[0.6.186] apply tizen function naming coding rule 22/205122/1
authorEunhye Choi <eunhae1.choi@samsung.com>
Mon, 29 Apr 2019 08:34:00 +0000 (17:34 +0900)
committerEunhye Choi <eunhae1.choi@samsung.com>
Mon, 29 Apr 2019 08:34:07 +0000 (17:34 +0900)
- [R15] Local functions whose scope is limited to the
  current source file have ‘static’ keyword and names started with ‘__’
- [R16] Names of protected(global) functions in internal
  header are started with '_' character.

Change-Id: Ie2de0d63ae29f409062134bf35e5a912d039d4aa

16 files changed:
packaging/libmm-player.spec
src/include/mm_player_gst.h
src/include/mm_player_priv.h
src/include/mm_player_streaming.h
src/include/mm_player_tracks.h
src/include/mm_player_utils.h
src/mm_player.c
src/mm_player_audioeffect.c
src/mm_player_capture.c
src/mm_player_es.c
src/mm_player_gst.c
src/mm_player_priv.c
src/mm_player_streaming.c
src/mm_player_tracks.c
src/mm_player_utils.c
unittest/gtest_mm_player_priv.cpp

index 9641306..3e66c54 100644 (file)
@@ -1,6 +1,6 @@
 Name:       libmm-player
 Summary:    Multimedia Framework Player Library
-Version:    0.6.185
+Version:    0.6.186
 Release:    0
 Group:      Multimedia/Libraries
 License:    Apache-2.0
index 4852c40..f882bc4 100644 (file)
@@ -55,29 +55,24 @@ extern "C"
 | GLOBAL FUNCTION PROTOTYPES                                                           |
 ========================================================================================*/
 
-gint __mmplayer_gst_handle_core_error(mmplayer_t *player, int code);
-gint __mmplayer_gst_handle_library_error(mmplayer_t *player, int code);
-gint __mmplayer_gst_handle_resource_error(mmplayer_t *player, int code, GstMessage *message);
-gint __mmplayer_gst_handle_stream_error(mmplayer_t *player, GError *error, GstMessage *message);
+int _mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState state, gboolean async, gint timeout);
 
-gboolean __mmplayer_handle_gst_error(mmplayer_t *player, GstMessage *message, GError *error);
-int __mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState state, gboolean async, gint timeout);
-
-int __mmplayer_gst_start(mmplayer_t *player);
-int __mmplayer_gst_stop(mmplayer_t *player);
-int __mmplayer_gst_pause(mmplayer_t *player, gboolean async);
-int __mmplayer_gst_resume(mmplayer_t *player, gboolean async);
-gboolean __mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event);
-gboolean __mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
+int _mmplayer_gst_start(mmplayer_t *player);
+int _mmplayer_gst_stop(mmplayer_t *player);
+int _mmplayer_gst_pause(mmplayer_t *player, gboolean async);
+int _mmplayer_gst_resume(mmplayer_t *player, gboolean async);
+gboolean _mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event);
+gboolean _mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
                        GstFormat format, GstSeekFlags flags, GstSeekType cur_type,
                        gint64 cur, GstSeekType stop_type, gint64 stop);
-int __mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean internal_called);
-int __mmplayer_gst_get_position(mmplayer_t *player, gint64 *position);
-int __mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_pos);
-GstElement *__mmplayer_gst_create_source(mmplayer_t *player);
-int __mmplayer_gst_build_es_pipeline(mmplayer_t *player);
-int __mmplayer_gst_build_pipeline(mmplayer_t *player);
-int __mmplayer_gst_add_bus_watch(mmplayer_t *player);
+int _mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean internal_called);
+int _mmplayer_gst_get_position(mmplayer_t *player, gint64 *position);
+int _mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_pos);
+GstElement *_mmplayer_gst_create_source(mmplayer_t *player);
+int _mmplayer_gst_build_es_pipeline(mmplayer_t *player);
+int _mmplayer_gst_build_pipeline(mmplayer_t *player);
+int _mmplayer_gst_add_bus_watch(mmplayer_t *player);
+void _mmplayer_activate_next_source(mmplayer_t *player, GstState target);
 
 #ifdef __cplusplus
 }
index 662ef0d..26cb28a 100644 (file)
@@ -839,7 +839,6 @@ int _mmplayer_pause(MMHandleType hplayer);
 int _mmplayer_abort_pause(MMHandleType hplayer);
 int _mmplayer_resume(MMHandleType hplayer);
 int _mmplayer_set_position(MMHandleType hplayer, gint64 pos);
-int _mmplayer_get_position(MMHandleType hplayer, gint64 *pos);
 int _mmplayer_get_duration(MMHandleType hplayer, gint64 *duration);
 int _mmplayer_adjust_subtitle_postion(MMHandleType hplayer, int pos);
 int _mmplayer_set_playspeed(MMHandleType hplayer, float rate, bool streaming);
@@ -880,27 +879,25 @@ int _mmplayer_set_video_roi_area(MMHandleType hplayer, double scale_x, double sc
 int _mmplayer_get_video_roi_area(MMHandleType hplayer, double *scale_x, double *scale_y, double *scale_width, double *scale_height);
 
 /* internal */
-void __mmplayer_bus_msg_thread_destroy(MMHandleType hplayer);
-
-void __mmplayer_set_state(mmplayer_t *player, int state);
-int __mmplayer_check_state(mmplayer_t *player, mmplayer_command_state_e command);
-gboolean __mmplayer_update_content_attrs(mmplayer_t *player, enum content_attr_flag flag);
-void __mmplayer_cancel_eos_timer(mmplayer_t *player);
-void __mmplayer_audio_stream_clear_buffer(mmplayer_t *player, gboolean send_all);
-MMStreamingType __mmplayer_get_stream_service_type(mmplayer_t *player);
-int __mmplayer_get_video_angle(mmplayer_t *player, int *display_angle, int *orientations);
-gboolean __mmplayer_gst_remove_fakesink(mmplayer_t *player, mmplayer_gst_element_t *fakesink);
-void __mmplayer_add_signal_connection(mmplayer_t *player, GObject *object, mmplayer_signal_type_e type, const gchar *signal, GCallback cb_funct, gpointer u_data);
-void __mmplayer_gst_decode_pad_added(GstElement *elem, GstPad *pad, gpointer data);
-gint __mmplayer_gst_decode_autoplug_select(GstElement *bin,  GstPad *pad, GstCaps *caps, GstElementFactory *factory, gpointer data);
-gboolean __mmplayer_gst_create_decoder(mmplayer_t *player, GstPad *srcpad, const GstCaps *caps);
-void __mmplayer_gst_element_added(GstElement *bin, GstElement *element, gpointer data);
-GstElement *__mmplayer_gst_make_decodebin(mmplayer_t *player);
-int __mmplayer_gst_element_add_bucket_to_bin(GstBin *bin, GList *element_bucket);
-int __mmplayer_gst_element_link_bucket(GList *element_bucket);
-void __mmplayer_typefind_have_type(GstElement *tf, guint probability, GstCaps *caps, gpointer data);
-int __mmplayer_parse_profile(const char *uri, void *param, mmplayer_parse_profile_t *data);
-
+void _mmplayer_bus_msg_thread_destroy(MMHandleType hplayer);
+void _mmplayer_set_state(mmplayer_t *player, int state);
+int _mmplayer_check_state(mmplayer_t *player, mmplayer_command_state_e command);
+gboolean _mmplayer_update_content_attrs(mmplayer_t *player, enum content_attr_flag flag);
+void _mmplayer_cancel_eos_timer(mmplayer_t *player);
+void _mmplayer_audio_stream_clear_buffer(mmplayer_t *player, gboolean send_all);
+MMStreamingType _mmplayer_get_stream_service_type(mmplayer_t *player);
+int _mmplayer_get_video_angle(mmplayer_t *player, int *display_angle, int *orientations);
+gboolean _mmplayer_gst_remove_fakesink(mmplayer_t *player, mmplayer_gst_element_t *fakesink);
+void _mmplayer_add_signal_connection(mmplayer_t *player, GObject *object, mmplayer_signal_type_e type, const gchar *signal, GCallback cb_funct, gpointer u_data);
+void _mmplayer_gst_decode_pad_added(GstElement *elem, GstPad *pad, gpointer data);
+gint _mmplayer_gst_decode_autoplug_select(GstElement *bin,  GstPad *pad, GstCaps *caps, GstElementFactory *factory, gpointer data);
+gboolean _mmplayer_gst_create_decoder(mmplayer_t *player, GstPad *srcpad, const GstCaps *caps);
+void _mmplayer_gst_element_added(GstElement *bin, GstElement *element, gpointer data);
+GstElement *_mmplayer_gst_make_decodebin(mmplayer_t *player);
+int _mmplayer_gst_element_add_bucket_to_bin(GstBin *bin, GList *element_bucket);
+int _mmplayer_gst_element_link_bucket(GList *element_bucket);
+void _mmplayer_typefind_have_type(GstElement *tf, guint probability, GstCaps *caps, gpointer data);
+int _mmplayer_parse_profile(const char *uri, void *param, mmplayer_parse_profile_t *data);
 
 #ifdef __cplusplus
        }
index dc8965b..2b4d4aa 100644 (file)
@@ -161,22 +161,22 @@ typedef struct {
 } mmplayer_streaming_t;
 
 
-mmplayer_streaming_t *__mm_player_streaming_create(void);
+mmplayer_streaming_t *_mm_player_streaming_create(void);
 
-void __mm_player_streaming_initialize(mmplayer_streaming_t *streaming_player, gboolean buffer_init);
+void _mm_player_streaming_initialize(mmplayer_streaming_t *streaming_player, gboolean buffer_init);
 
-void __mm_player_streaming_destroy(mmplayer_streaming_t *streaming_player);
+void _mm_player_streaming_destroy(mmplayer_streaming_t *streaming_player);
 
-void __mm_player_streaming_set_queue2(mmplayer_streaming_t *streamer, GstElement *buffer,
+void _mm_player_streaming_set_queue2(mmplayer_streaming_t *streamer, GstElement *buffer,
                                        gboolean use_buffering, muxed_buffer_type_e type, guint64 content_size);
 
-void __mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstElement *buffer);
+void _mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstElement *buffer);
 
-void __mm_player_streaming_sync_property(mmplayer_streaming_t *streamer, GstElement *decodebin);
+void _mm_player_streaming_sync_property(mmplayer_streaming_t *streamer, GstElement *decodebin);
 
-void __mm_player_streaming_buffering(mmplayer_streaming_t *streamer, GstMessage *buffering_msg,
+void _mm_player_streaming_buffering(mmplayer_streaming_t *streamer, GstMessage *buffering_msg,
                                        guint64 content_size, gint64 position, gint64 duration);
 
-void __mm_player_streaming_set_content_bitrate(mmplayer_streaming_t *streaming_player, guint max_bitrate, guint avg_bitrate);
+void _mm_player_streaming_set_content_bitrate(mmplayer_streaming_t *streaming_player, guint max_bitrate, guint avg_bitrate);
 
 #endif
index c2e2105..ae29a07 100644 (file)
 
 #define DEFAULT_TRACK 0
 
-void __mmplayer_track_initialize(mmplayer_t *player);
+void _mmplayer_track_initialize(mmplayer_t *player);
 
-void __mmplayer_track_destroy(mmplayer_t *player);
+void _mmplayer_track_destroy(mmplayer_t *player);
 
-void __mmplayer_track_update_selector_info(mmplayer_t *player, mmplayer_track_type_e type, GstPad *sinkpad);
+void _mmplayer_track_update_selector_info(mmplayer_t *player, mmplayer_track_type_e type, GstPad *sinkpad);
 
-void __mmplayer_track_update_text_attr_info(mmplayer_t *player, GstMessage *msg);
+void _mmplayer_track_update_text_attr_info(mmplayer_t *player, GstMessage *msg);
 
 int _mmplayer_get_track_count(MMHandleType hplayer,  mmplayer_track_type_e type, int *count);
 
index 34833cd..af605f0 100644 (file)
 #define MMPLAYER_POST_MSG(x_player, x_msgtype, x_msg_param) \
        do { \
                LOGD("[handle: %p] posting %s to application", x_player, #x_msgtype); \
-               __mmplayer_post_message(x_player, x_msgtype, x_msg_param); \
+               _mmplayer_post_message(x_player, x_msgtype, x_msg_param); \
        } while (0)
 
 /* setting player state */
 #define MMPLAYER_SET_STATE(x_player, x_state) \
        do { \
                LOGD("[handle: %p] update state machine to %d", x_player, x_state); \
-               __mmplayer_set_state(x_player, x_state); \
+               _mmplayer_set_state(x_player, x_state); \
        } while (0)
 
 #define MMPLAYER_CHECK_STATE(x_player, x_command) \
        do {    \
                LOGD("[handle: %p] checking player state before doing %s", x_player, #x_command); \
-               switch (__mmplayer_check_state(x_player, x_command)) { \
+               switch (_mmplayer_check_state(x_player, x_command)) { \
                case MM_ERROR_PLAYER_INVALID_STATE: \
                        return MM_ERROR_PLAYER_INVALID_STATE; \
                        break; \
 #define MMPLAYER_CURRENT_STATE(x_player) ((mmplayer_t *)x_player)->state
 #define MMPLAYER_PENDING_STATE(x_player) ((mmplayer_t *)x_player)->pending_state
 #define MMPLAYER_TARGET_STATE(x_player) ((mmplayer_t *)x_player)->target_state
-#define MMPLAYER_STATE_GET_NAME(state) __get_state_name(state)
+#define MMPLAYER_STATE_GET_NAME(state) _mmplayer_get_state_name(state)
 
 #define MMPLAYER_PRINT_STATE(x_player) \
        do { \
 #define MMPLAYER_STATE_CHANGE_TIMEOUT(x_player) ((mmplayer_t *)x_player)->state_change_timeout
 
 /* streaming */
-#define MMPLAYER_IS_STREAMING(x_player) __is_streaming(x_player)
-#define MMPLAYER_IS_RTSP_STREAMING(x_player) __is_rtsp_streaming(x_player)
-#define MMPLAYER_IS_HTTP_STREAMING(x_player) __is_http_streaming(x_player)
-#define MMPLAYER_IS_HTTP_LIVE_STREAMING(x_player) __is_http_live_streaming(x_player)
-#define MMPLAYER_IS_LIVE_STREAMING(x_player) __is_live_streaming(x_player)
-#define MMPLAYER_IS_DASH_STREAMING(x_player) __is_dash_streaming(x_player)
-#define MMPLAYER_IS_SMOOTH_STREAMING(x_player) __is_smooth_streaming(x_player)
-#define MMPLAYER_IS_MS_BUFF_SRC(x_player) __is_ms_buff_src(x_player)
+#define MMPLAYER_IS_STREAMING(x_player) _mmplayer_is_streaming(x_player)
+#define MMPLAYER_IS_RTSP_STREAMING(x_player) _mmplayer_is_rtsp_streaming(x_player)
+#define MMPLAYER_IS_HTTP_STREAMING(x_player) _mmplayer_is_http_streaming(x_player)
+#define MMPLAYER_IS_HTTP_LIVE_STREAMING(x_player) _mmplayer_is_http_live_streaming(x_player)
+#define MMPLAYER_IS_LIVE_STREAMING(x_player) _mmplayer_is_live_streaming(x_player)
+#define MMPLAYER_IS_DASH_STREAMING(x_player) _mmplayer_is_dash_streaming(x_player)
+#define MMPLAYER_IS_SMOOTH_STREAMING(x_player) _mmplayer_is_smooth_streaming(x_player)
+#define MMPLAYER_IS_MS_BUFF_SRC(x_player) _mmplayer_is_ms_buff_src(x_player)
 
-#define MMPLAYER_URL_HAS_DASH_SUFFIX(x_player) __has_suffix(x_player, ".mpd")
-#define MMPLAYER_URL_HAS_HLS_SUFFIX(x_player) __has_suffix(x_player, ".m3u8")
+#define MMPLAYER_URL_HAS_DASH_SUFFIX(x_player) _mmplayer_has_suffix(x_player, ".mpd")
+#define MMPLAYER_URL_HAS_HLS_SUFFIX(x_player) _mmplayer_has_suffix(x_player, ".m3u8")
 
-#define MMPLAYER_STREAM_TYPE_GET_NAME(type) __get_stream_type_name(type)
+#define MMPLAYER_STREAM_TYPE_GET_NAME(type) _mmplayer_get_stream_type_name(type)
 
 /*===========================================================================================
 |                                                                                                                                                                                      |
 |                                                                                                                                                                                      |
 ========================================================================================== */
 
-const gchar *__get_state_name(int state);
-const gchar *__get_stream_type_name(int type);
-
-gboolean __is_streaming(mmplayer_t *player);
-gboolean __is_rtsp_streaming(mmplayer_t *player);
-gboolean __is_live_streaming(mmplayer_t *player);
-gboolean __is_http_streaming(mmplayer_t *player);
-gboolean __is_http_live_streaming(mmplayer_t *player);
-gboolean __is_dash_streaming(mmplayer_t *player);
-gboolean __is_smooth_streaming(mmplayer_t *player);
-gboolean __is_ms_buff_src(mmplayer_t *player);
-gboolean __has_suffix(mmplayer_t *player, const gchar *suffix);
-
-gboolean __mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param);
-gboolean __mmplayer_dump_pipeline_state(mmplayer_t *player);
-
-bool util_is_sdp_file(const char *path);
-int util_exist_file_path(const char *file_path);
-char **util_get_cookie_list(const char *cookies);
-const char *util_get_charset(const char *file_path);
-int util_get_pixtype(unsigned int fourcc);
-bool util_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info);
-
-media_format_mimetype_e util_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str);
+const gchar *_mmplayer_get_state_name(int state);
+const gchar *_mmplayer_get_stream_type_name(int type);
+
+gboolean _mmplayer_is_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_rtsp_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_live_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_http_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_http_live_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_dash_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_smooth_streaming(mmplayer_t *player);
+gboolean _mmplayer_is_ms_buff_src(mmplayer_t *player);
+gboolean _mmplayer_has_suffix(mmplayer_t *player, const gchar *suffix);
+
+gboolean _mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param);
+gboolean _mmplayer_dump_pipeline_state(mmplayer_t *player);
+
+bool _mmplayer_is_sdp_file(const char *path);
+int _mmplayer_exist_file_path(const char *file_path);
+char **_mmplayer_get_cookie_list(const char *cookies);
+const char *_mmplayer_get_charset(const char *file_path);
+int _mmplayer_get_pixtype(unsigned int fourcc);
+bool _mmplayer_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info);
+
+media_format_mimetype_e _mmplayer_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str);
 
 #ifdef __cplusplus
        }
index 683dddb..991378b 100644 (file)
@@ -36,6 +36,7 @@
 #include "mm_player_tracks.h"
 #include "mm_player_es.h"
 #include "mm_player_360.h"
+#include "mm_player_gst.h"
 
 int mm_player_create(MMHandleType *player)
 {
@@ -104,7 +105,7 @@ int mm_player_destroy(MMHandleType player)
 
        /* destroy the gst bus msg thread if it is remained.
           this funct have to be called before getting cmd lock. */
-       __mmplayer_bus_msg_thread_destroy(player);
+       _mmplayer_bus_msg_thread_destroy(player);
 
        MMPLAYER_CMD_LOCK(player);
 
@@ -145,7 +146,7 @@ int mm_player_abort_pause(MMHandleType player)
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* destroy the gst bus msg thread not to be blocked in pause(without cmd lock). */
-       __mmplayer_bus_msg_thread_destroy(player);
+       _mmplayer_bus_msg_thread_destroy(player);
 
        /* abort the pause operation for preparing(without cmd lock). */
        result = _mmplayer_abort_pause(player);
@@ -419,7 +420,7 @@ int mm_player_get_position(MMHandleType player, int64_t *pos)
 
        MMPLAYER_CMD_LOCK(player);
 
-       result = _mmplayer_get_position(player, pos);
+       result = _mmplayer_gst_get_position((mmplayer_t *)player, pos);
 
        MMPLAYER_CMD_UNLOCK(player);
 
index 440236d..0129d25 100644 (file)
@@ -112,7 +112,7 @@ EXIT:
 }
 
 
-int
+static int
 __mmplayer_set_harmony_effect(mmplayer_t *player, GstElement *audio_effect_element)
 {
        gint *ext_effect_level_list = NULL;
@@ -177,7 +177,7 @@ __mmplayer_set_harmony_effect(mmplayer_t *player, GstElement *audio_effect_eleme
 }
 
 
-gboolean
+static gboolean
 __mmplayer_is_earphone_only_effect_type(mmplayer_t *player, mm_audio_effect_type_e effect_type, int effect)
 {
        gboolean result = FALSE;
@@ -214,7 +214,7 @@ __mmplayer_is_earphone_only_effect_type(mmplayer_t *player, mm_audio_effect_type
        return result;
 }
 
-int
+static int
 __mmplayer_audio_set_output_type(mmplayer_t *player, mm_audio_effect_type_e effect_type, int effect)
 {
        GstElement *audio_effect_element = NULL;
@@ -288,8 +288,8 @@ EXIT:
        return result;
 }
 
-gboolean
-_mmplayer_is_supported_effect_type(mmplayer_t *player, mm_audio_effect_type_e effect_type, int effect)
+static gboolean
+__mmplayer_is_supported_effect_type(mmplayer_t *player, mm_audio_effect_type_e effect_type, int effect)
 {
        gboolean result = TRUE;
        mm_sound_device_flags_e flags = MM_SOUND_DEVICE_ALL_FLAG;
@@ -511,7 +511,7 @@ mm_player_is_supported_preset_effect_type(MMHandleType hplayer, mm_audio_effect_
 
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_PRESET, effect))
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_PRESET, effect))
                result = MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
 
        MMPLAYER_FLEAVE();
@@ -530,7 +530,7 @@ mm_player_is_supported_custom_effect_type(MMHandleType hplayer, mm_audio_effect_
 
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, effect))
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, effect))
                result = MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
 
        MMPLAYER_FLEAVE();
@@ -594,8 +594,8 @@ mm_player_audio_effect_bypass(MMHandleType hplayer)
 }
 
 
-int
-_mmplayer_audio_effect_custom_set_level_ext(mmplayer_t *player, mm_audio_effect_custom_type_e custom_effect_type, int level)
+static int
+__mmplayer_audio_effect_custom_set_level_ext(mmplayer_t *player, mm_audio_effect_custom_type_e custom_effect_type, int level)
 {
        int effect_level_max = 0;
        int effect_level_min = 0;
@@ -608,7 +608,7 @@ _mmplayer_audio_effect_custom_set_level_ext(mmplayer_t *player, mm_audio_effect_
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player,  MM_AUDIO_EFFECT_TYPE_CUSTOM, custom_effect_type)) {
+       if (!__mmplayer_is_supported_effect_type(player,  MM_AUDIO_EFFECT_TYPE_CUSTOM, custom_effect_type)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -644,8 +644,8 @@ _mmplayer_audio_effect_custom_set_level_ext(mmplayer_t *player, mm_audio_effect_
 }
 
 
-int
-_mmplayer_audio_effect_custom_set_level_eq(mmplayer_t *player, int index, int level)
+static int
+__mmplayer_audio_effect_custom_set_level_eq(mmplayer_t *player, int index, int level)
 {
        gint eq_level_max = 0;
        gint eq_level_min = 0;
@@ -656,7 +656,7 @@ _mmplayer_audio_effect_custom_set_level_eq(mmplayer_t *player, int index, int le
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -696,13 +696,13 @@ mm_player_audio_effect_custom_set_level(MMHandleType hplayer, mm_audio_effect_cu
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if this effect type is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, effect_custom_type)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, effect_custom_type)) {
                result = MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        } else {
                if (effect_custom_type == MM_AUDIO_EFFECT_CUSTOM_EQ) {
-                       result = _mmplayer_audio_effect_custom_set_level_eq(player, eq_index, level);
+                       result = __mmplayer_audio_effect_custom_set_level_eq(player, eq_index, level);
                } else if (effect_custom_type > MM_AUDIO_EFFECT_CUSTOM_EQ && effect_custom_type < MM_AUDIO_EFFECT_CUSTOM_NUM) {
-                       result = _mmplayer_audio_effect_custom_set_level_ext(player, effect_custom_type, level);
+                       result = __mmplayer_audio_effect_custom_set_level_ext(player, effect_custom_type, level);
                } else {
                        LOGE("out of range, effect type(%d)", effect_custom_type);
                        result = MM_ERROR_INVALID_ARGUMENT;
@@ -726,7 +726,7 @@ mm_player_audio_effect_custom_get_eq_bands_number(MMHandleType hplayer, int *ban
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -752,7 +752,7 @@ mm_player_audio_effect_custom_get_eq_bands_width(MMHandleType hplayer, int band_
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -785,7 +785,7 @@ mm_player_audio_effect_custom_get_eq_bands_freq(MMHandleType hplayer, int band_i
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -818,7 +818,7 @@ mm_player_audio_effect_custom_get_level(MMHandleType hplayer, mm_audio_effect_cu
        MMPLAYER_RETURN_VAL_IF_FAIL(level, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if this effect type is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, type)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, type)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -860,7 +860,7 @@ mm_player_audio_effect_custom_get_level_range(MMHandleType hplayer, mm_audio_eff
        MMPLAYER_RETURN_VAL_IF_FAIL(max, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if this effect type is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, type)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, type)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
@@ -908,7 +908,7 @@ mm_player_audio_effect_custom_set_level_eq_from_list(MMHandleType hplayer, int *
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        /* check if EQ is supported */
-       if (!_mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
+       if (!__mmplayer_is_supported_effect_type(player, MM_AUDIO_EFFECT_TYPE_CUSTOM, MM_AUDIO_EFFECT_CUSTOM_EQ)) {
                MMPLAYER_FLEAVE();
                return MM_ERROR_PLAYER_SOUND_EFFECT_NOT_SUPPORTED_FILTER;
        }
index 0e11f7d..9e9d78d 100644 (file)
@@ -312,7 +312,7 @@ __mmplayer_capture_thread(gpointer data)
                        goto ERROR;
                }
 
-               ret = __mmplayer_get_video_angle((MMHandleType)player, &display_angle, &orientation);
+               ret = _mmplayer_get_video_angle((MMHandleType)player, &display_angle, &orientation);
                if (ret != MM_ERROR_NONE) {
                        LOGE("failed to get rotation angle");
                        goto ERROR;
index d36405c..1ae5921 100644 (file)
@@ -43,9 +43,6 @@
 /*---------------------------------------------------------------------------
 |    LOCAL FUNCTION PROTOTYPES:                                             |
 ---------------------------------------------------------------------------*/
-static int __parse_media_format(mmplayer_video_stream_info_t *video, mmplayer_audio_stream_info_t *audio, media_format_h format);
-static int __convert_media_format_video_mime_to_str(mmplayer_video_stream_info_t *video, media_format_mimetype_e mime);
-static int __convert_media_format_audio_mime_to_str(mmplayer_audio_stream_info_t *audio, media_format_mimetype_e mime);
 static gboolean __mm_player_is_codec_data_changed(mmplayer_t *player, media_packet_h packet, mmplayer_stream_type_e streamtype);
 
 /*===========================================================================================
index eac4eaf..ad60ea5 100644 (file)
@@ -1044,14 +1044,14 @@ __mmplayer_update_buffer_setting(mmplayer_t *player, GstMessage *buffering_msg)
 
        MMPLAYER_RETURN_IF_FAIL(player && player->pipeline && player->pipeline->mainbin);
 
-       __mmplayer_gst_get_position(player, &pos_nsec); /* to update player->last_position */
+       _mmplayer_gst_get_position(player, &pos_nsec);  /* to update player->last_position */
 
        if (MMPLAYER_IS_HTTP_STREAMING(player)) {
                data_size = player->http_content_size;
        }
 
-       __mm_player_streaming_buffering(player->streamer, buffering_msg, data_size, player->last_position, player->duration);
-       __mm_player_streaming_sync_property(player->streamer, player->pipeline->mainbin[MMPLAYER_M_AUTOPLUG].gst);
+       _mm_player_streaming_buffering(player->streamer, buffering_msg, data_size, player->last_position, player->duration);
+       _mm_player_streaming_sync_property(player->streamer, player->pipeline->mainbin[MMPLAYER_M_AUTOPLUG].gst);
 
        return;
 }
@@ -1090,7 +1090,7 @@ __mmplayer_handle_buffering_playback(mmplayer_t *player)
                        {
                                switch (pending_state) {
                                case MM_PLAYER_STATE_PLAYING:
-                                       __mmplayer_gst_pause(player, TRUE);
+                                       _mmplayer_gst_pause(player, TRUE);
                                        break;
 
                                case MM_PLAYER_STATE_PAUSED:
@@ -1113,7 +1113,7 @@ __mmplayer_handle_buffering_playback(mmplayer_t *player)
                                case MM_PLAYER_STATE_NONE:
                                        {
                                                if (current_state != MM_PLAYER_STATE_PLAYING)
-                                                       __mmplayer_gst_resume(player, TRUE);
+                                                       _mmplayer_gst_resume(player, TRUE);
                                        }
                                        break;
 
@@ -1122,12 +1122,12 @@ __mmplayer_handle_buffering_playback(mmplayer_t *player)
                                         * Because, buffering can be completed during autoplugging when pipeline would try to go playing state directly.
                                         */
                                        if (current_state == MM_PLAYER_STATE_PLAYING) {
-                                               /* NOTE: If the current state is PLAYING, it means, async __mmplayer_gst_pause() is not completed yet.
+                                               /* NOTE: If the current state is PLAYING, it means, async _mmplayer_gst_pause() is not completed yet.
                                                 * The current state should be changed to paused purposely to prevent state conflict.
                                                 */
                                                MMPLAYER_SET_STATE(player, MM_PLAYER_STATE_PAUSED);
                                        }
-                                       __mmplayer_gst_resume(player, TRUE);
+                                       _mmplayer_gst_resume(player, TRUE);
                                        break;
 
                                case MM_PLAYER_STATE_PLAYING:
@@ -1161,7 +1161,7 @@ __mmplayer_handle_buffering_playback(mmplayer_t *player)
                                        /* rtsp streaming pause makes rtsp server stop sending data. */
                                        if (!MMPLAYER_IS_RTSP_STREAMING(player)) {
                                                LOGD("set pause state during buffering");
-                                               __mmplayer_gst_pause(player, TRUE);
+                                               _mmplayer_gst_pause(player, TRUE);
                                        }
                                }
                        }
@@ -1170,7 +1170,7 @@ __mmplayer_handle_buffering_playback(mmplayer_t *player)
                case MM_PLAYER_STATE_PLAYING:
                        /* rtsp streaming pause makes rtsp server stop sending data. */
                        if (!MMPLAYER_IS_RTSP_STREAMING(player))
-                               __mmplayer_gst_pause(player, TRUE);
+                               _mmplayer_gst_pause(player, TRUE);
                        break;
 
                case MM_PLAYER_STATE_PAUSED:
@@ -1222,7 +1222,7 @@ __mmplayer_gst_handle_duration(mmplayer_t *player, GstMessage *msg)
                }
        } else {
                /* handling audio clip which has vbr. means duration is keep changing */
-               __mmplayer_update_content_attrs(player, ATTR_DURATION);
+               _mmplayer_update_content_attrs(player, ATTR_DURATION);
        }
 
        MMPLAYER_FLEAVE();
@@ -1246,7 +1246,7 @@ __mmplayer_eos_timer_cb(gpointer u_data)
 
        if (count == -1) {
                gint ret_value = 0;
-               ret_value = __mmplayer_gst_set_position(player, 0, TRUE);
+               ret_value = _mmplayer_gst_set_position(player, 0, TRUE);
                if (ret_value != MM_ERROR_NONE)
                        LOGE("seeking to 0 failed in repeat play");
        } else {
@@ -1269,13 +1269,13 @@ __mmplayer_handle_eos_delay(mmplayer_t *player, int delay_in_ms)
                MMPLAYER_POST_MSG(player, MM_MESSAGE_END_OF_STREAM, NULL);
 
                if (player->audio_decoded_cb)
-                       __mmplayer_cancel_eos_timer(player);
+                       _mmplayer_cancel_eos_timer(player);
 
                return;
        }
 
        /* cancel if existing */
-       __mmplayer_cancel_eos_timer(player);
+       _mmplayer_cancel_eos_timer(player);
 
        /* init new timeout */
        /* NOTE : consider give high priority to this timer */
@@ -1320,7 +1320,7 @@ __mmplayer_gst_pending_seek(mmplayer_t *player)
 
        LOGD("trying to play from(%"G_GINT64_FORMAT") pending position", player->pending_seek.pos);
 
-       ret = __mmplayer_gst_set_position(player, player->pending_seek.pos, FALSE);
+       ret = _mmplayer_gst_set_position(player, player->pending_seek.pos, FALSE);
        if (ret != MM_ERROR_NONE)
                LOGE("failed to seek pending postion. just keep staying current position.");
 
@@ -1410,7 +1410,7 @@ __mmplayer_gst_handle_eos_message(mmplayer_t *player, GstMessage *msg)
                __mmplayer_drop_subtitle(player, TRUE);
 
        if ((player->audio_decoded_cb) && (player->audio_extract_opt & MM_PLAYER_AUDIO_EXTRACT_NO_SYNC_WITH_CLOCK))
-               __mmplayer_audio_stream_clear_buffer(player, TRUE);
+               _mmplayer_audio_stream_clear_buffer(player, TRUE);
 
        /* rewind if repeat count is greater then zero */
        /* get play count */
@@ -1471,7 +1471,7 @@ __mmplayer_gst_handle_error_message(mmplayer_t *player, GstMessage *msg)
                __mmplayer_handle_streaming_error(player, msg);
 
                /* dump state of all element */
-               __mmplayer_dump_pipeline_state(player);
+               _mmplayer_dump_pipeline_state(player);
        } else {
                /* traslate gst error code to msl error code. then post it
                 * to application if needed
@@ -1653,7 +1653,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
                        int retVal = MM_ERROR_NONE;
                        LOGD("trying to play from (%"G_GINT64_FORMAT") pending position", player->pending_seek.pos);
 
-                       retVal = __mmplayer_gst_set_position(player, player->pending_seek.pos, TRUE);
+                       retVal = _mmplayer_gst_set_position(player, player->pending_seek.pos, TRUE);
 
                        if (MM_ERROR_NONE != retVal)
                                LOGE("failed to seek pending postion. just keep staying current position.");
@@ -1682,7 +1682,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
                                MMPLAYER_SET_STATE(player, MM_PLAYER_STATE_PAUSED);
 
                                if (MMPLAYER_IS_STREAMING(player) && (player->streamer))
-                                       __mm_player_streaming_set_content_bitrate(player->streamer,
+                                       _mm_player_streaming_set_content_bitrate(player->streamer,
                                                player->total_maximum_bitrate, player->total_bitrate);
 
                                if (player->pending_seek.is_pending) {
@@ -1719,7 +1719,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
                        }
 
                        if (player->gapless.stream_changed) {
-                               __mmplayer_update_content_attrs(player, ATTR_ALL);
+                               _mmplayer_update_content_attrs(player, ATTR_ALL);
                                player->gapless.stream_changed = FALSE;
                        }
 
@@ -1809,7 +1809,7 @@ __mmplayer_gst_handle_element_message(mmplayer_t *player, GstMessage *msg)
        }
 
        if (!strcmp(structure_name, "Ext_Sub_Language_List"))
-               __mmplayer_track_update_text_attr_info(player, msg);
+               _mmplayer_track_update_text_attr_info(player, msg);
 
        /* custom message */
        if (!strcmp(structure_name, "audio_codec_not_supported")) {
@@ -1829,7 +1829,7 @@ __mmplayer_gst_handle_element_message(mmplayer_t *player, GstMessage *msg)
 
                gst_structure_get(gst_message_get_structure(msg), "rtsp_duration", G_TYPE_UINT64, &player->duration, NULL);
                LOGD("rtsp duration : %"G_GINT64_FORMAT" msec", GST_TIME_AS_MSECONDS(player->duration));
-               player->streaming_type = __mmplayer_get_stream_service_type(player);
+               player->streaming_type = _mmplayer_get_stream_service_type(player);
 
                gst_structure_get(gst_message_get_structure(msg), "rtsp_audio_codec", G_TYPE_STRING, &audio_codec, NULL);
                LOGD("rtsp_audio_codec : %s", audio_codec);
@@ -2000,8 +2000,8 @@ __mmplayer_gst_bus_msg_callback(GstMessage *msg, gpointer data)
 
                                if (need_new_clock) {
                                        LOGD("Provide clock is TRUE, do pause->resume");
-                                       __mmplayer_gst_pause(player, FALSE);
-                                       __mmplayer_gst_resume(player, FALSE);
+                                       _mmplayer_gst_pause(player, FALSE);
+                                       _mmplayer_gst_resume(player, FALSE);
                                }
                        }
                        break;
@@ -2312,17 +2312,17 @@ __mmplayer_gst_create_es_decoder(mmplayer_t *player, mmplayer_stream_type_e type
        mainbin[elem_id].gst = decodebin;
 
        /* raw pad handling signal */
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
-                                                                               G_CALLBACK(__mmplayer_gst_decode_pad_added), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
+                                                                               G_CALLBACK(_mmplayer_gst_decode_pad_added), (gpointer)player);
 
        /* This signal is emitted whenever decodebin finds a new stream. It is emitted
        before looking for any elements that can handle that stream.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-select",
-                                                                               G_CALLBACK(__mmplayer_gst_decode_autoplug_select), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-select",
+                                                                               G_CALLBACK(_mmplayer_gst_decode_autoplug_select), (gpointer)player);
 
        /* This signal is emitted when a element is added to the bin.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "element-added",
-                                                                               G_CALLBACK(__mmplayer_gst_element_added), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "element-added",
+                                                                               G_CALLBACK(_mmplayer_gst_element_added), (gpointer)player);
 
        if (!gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), decodebin)) {
                LOGE("failed to add new decodebin");
@@ -2435,11 +2435,11 @@ __mmplayer_gst_create_es_path(mmplayer_t *player, mmplayer_stream_type_e type, G
        /*Fix Seek External Demuxer: set audio and video appsrc as seekable */
        gst_app_src_set_stream_type((GstAppSrc*)G_OBJECT(src), GST_APP_STREAM_TYPE_SEEKABLE);
 
-       __mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "seek-data",
+       _mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "seek-data",
                                                                                        G_CALLBACK(__mmplayer_gst_appsrc_seek_data), (gpointer)player);
-       __mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "need-data",
+       _mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "need-data",
                                                                                        G_CALLBACK(__mmplayer_gst_appsrc_feed_data), (gpointer)player);
-       __mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "enough-data",
+       _mmplayer_add_signal_connection(player, G_OBJECT(src), MM_PLAYER_SIGNAL_TYPE_OTHERS, "enough-data",
                                                                                        G_CALLBACK(__mmplayer_gst_appsrc_enough_data), (gpointer)player);
 
        /* create queue */
@@ -2476,7 +2476,7 @@ __mmplayer_gst_create_es_path(mmplayer_t *player, mmplayer_stream_type_e type, G
        }
 
        if (type == MM_PLAYER_STREAM_TYPE_TEXT) {
-               __mmplayer_gst_create_decoder(player, srcpad, caps);
+               _mmplayer_gst_create_decoder(player, srcpad, caps);
        } else {
                if (!__mmplayer_gst_create_es_decoder(player, type, srcpad)) {
                        LOGE("failed to create decoder");
@@ -2555,7 +2555,7 @@ __mmplayer_gst_rtp_dynamic_pad(GstElement *element, GstPad *pad, gpointer data)
                }
        }
 
-       if (!__mmplayer_gst_create_decoder(player, pad, caps)) {
+       if (!_mmplayer_gst_create_decoder(player, pad, caps)) {
                LOGE("failed to autoplug for caps");
                goto ERROR;
        }
@@ -2643,7 +2643,7 @@ __mmplayer_gst_rtp_no_more_pads(GstElement *element,  gpointer data)
        if (player->num_dynamic_pad == 0) {
                LOGD("it seems pad caps is directely used for autoplugging. removing fakesink now");
 
-               if (!__mmplayer_gst_remove_fakesink(player,
+               if (!_mmplayer_gst_remove_fakesink(player,
                        &player->pipeline->mainbin[MMPLAYER_M_SRC_FAKESINK]))
                        /* NOTE : __mmplayer_pipeline_complete() can be called several time. because
                         * signaling mechanism(pad-added, no-more-pad, new-decoded-pad) from various
@@ -2694,9 +2694,9 @@ __mmplayer_gst_make_rtsp_src(mmplayer_t *player)
        if (user_agent)
                g_object_set(G_OBJECT(element), "user-agent", user_agent, NULL);
 
-       __mmplayer_add_signal_connection(player, G_OBJECT(element), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
+       _mmplayer_add_signal_connection(player, G_OBJECT(element), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
                                                                        G_CALLBACK(__mmplayer_gst_rtp_dynamic_pad), (gpointer)player);
-       __mmplayer_add_signal_connection(player, G_OBJECT(element), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "no-more-pads",
+       _mmplayer_add_signal_connection(player, G_OBJECT(element), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "no-more-pads",
                                                                        G_CALLBACK(__mmplayer_gst_rtp_no_more_pads), (gpointer)player);
 
        MMPLAYER_FLEAVE();
@@ -2749,7 +2749,7 @@ __mmplayer_gst_make_http_src(mmplayer_t *player)
                                "timeout", http_timeout, "blocksize", (unsigned long)(64 * 1024), NULL);
 
        /* parsing cookies */
-       if ((cookie_list = util_get_cookie_list((const char *)cookies))) {
+       if ((cookie_list = _mmplayer_get_cookie_list((const char *)cookies))) {
                g_object_set(G_OBJECT(element), "cookies", cookie_list, NULL);
                g_strfreev(cookie_list);
        }
@@ -2773,7 +2773,7 @@ __mmplayer_gst_make_file_src(mmplayer_t *player)
        MMPLAYER_RETURN_VAL_IF_FAIL(player, NULL);
 
        LOGD("using filesrc for 'file://' handler");
-       if (!util_get_storage_info(player->profile.uri, &player->storage_info[MMPLAYER_PATH_VOD])) {
+       if (!_mmplayer_get_storage_info(player->profile.uri, &player->storage_info[MMPLAYER_PATH_VOD])) {
                LOGE("failed to get storage info");
                return NULL;
        }
@@ -2873,7 +2873,7 @@ __mmplayer_gst_check_duration(mmplayer_t *player, gint64 position)
                        /* For RTSP Streaming , duration is not returned in READY state. So seek to the previous position does not work properly.
                         * Added a patch to postpone the actual seek when state changes to PLAY. Sending a fake SEEK_COMPLETED event to finish the current request. */
                        if ((MMPLAYER_IS_RTSP_STREAMING(player)) &&
-                               (__mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
+                               (_mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
                                player->pending_seek.is_pending = true;
                                player->pending_seek.pos = position;
                                player->seek_state = MMPLAYER_SEEK_NONE;
@@ -2925,7 +2925,7 @@ __mmplayer_gst_check_seekable(mmplayer_t *player)
 }
 
 int
-__mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState state, gboolean async, gint timeout)
+_mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState state, gboolean async, gint timeout)
 {
        GstState element_state = GST_STATE_VOID_PENDING;
        GstState element_pending_state = GST_STATE_VOID_PENDING;
@@ -2944,7 +2944,7 @@ __mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState stat
                LOGE("failed to set [%s] state", GST_ELEMENT_NAME(element));
 
                /* dump state of all element */
-               __mmplayer_dump_pipeline_state(player);
+               _mmplayer_dump_pipeline_state(player);
 
                return MM_ERROR_PLAYER_INTERNAL;
        }
@@ -2968,7 +2968,7 @@ __mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState stat
                        gst_element_state_get_name(element_pending_state));
 
                /* dump state of all element */
-               __mmplayer_dump_pipeline_state(player);
+               _mmplayer_dump_pipeline_state(player);
 
                return MM_ERROR_PLAYER_INTERNAL;
        }
@@ -2981,7 +2981,7 @@ __mmplayer_gst_set_state(mmplayer_t *player, GstElement *element,  GstState stat
 }
 
 int
-__mmplayer_gst_start(mmplayer_t *player)
+_mmplayer_gst_start(mmplayer_t *player)
 {
        int ret = MM_ERROR_NONE;
        gboolean async = FALSE;
@@ -2996,7 +2996,7 @@ __mmplayer_gst_start(mmplayer_t *player)
         */
        if (player->pending_seek.is_pending && !MMPLAYER_IS_STREAMING(player)) {
                MMPLAYER_TARGET_STATE(player) = MM_PLAYER_STATE_PAUSED;
-               ret = __mmplayer_gst_pause(player, FALSE);
+               ret = _mmplayer_gst_pause(player, FALSE);
                if (ret != MM_ERROR_NONE) {
                        LOGE("failed to set state to PAUSED for pending seek");
                        return ret;
@@ -3012,7 +3012,7 @@ __mmplayer_gst_start(mmplayer_t *player)
        MMPLAYER_PRINT_STATE(player);
 
        /* set pipeline state to PLAYING  */
-       ret = __mmplayer_gst_set_state(player,
+       ret = _mmplayer_gst_set_state(player,
                player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_PLAYING, async, MMPLAYER_STATE_CHANGE_TIMEOUT(player));
        if (ret != MM_ERROR_NONE) {
                LOGE("failed to set state to PLAYING");
@@ -3030,7 +3030,7 @@ __mmplayer_gst_start(mmplayer_t *player)
 }
 
 int
-__mmplayer_gst_stop(mmplayer_t *player)
+_mmplayer_gst_stop(mmplayer_t *player)
 {
        GstStateChangeReturn change_ret = GST_STATE_CHANGE_SUCCESS;
        MMHandleType attrs = 0;
@@ -3065,7 +3065,7 @@ __mmplayer_gst_stop(mmplayer_t *player)
                __mmplayer_gst_set_async(player, FALSE, MMPLAYER_SINK_ALL);
 
        /* set gst state */
-       ret = __mmplayer_gst_set_state(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_PAUSED, FALSE, timeout);
+       ret = _mmplayer_gst_set_state(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_PAUSED, FALSE, timeout);
 
        if (player->es_player_push_mode) {
                /* enable the async state transition as default operation */
@@ -3080,7 +3080,7 @@ __mmplayer_gst_stop(mmplayer_t *player)
 
        /* rewind */
        if (rewind) {
-               if (!__mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, player->playback_rate,
+               if (!_mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, player->playback_rate,
                                GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET, 0,
                                GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE)) {
                        LOGW("failed to rewind");
@@ -3101,7 +3101,7 @@ __mmplayer_gst_stop(mmplayer_t *player)
        } else {
                LOGE("fail to stop player.");
                ret = MM_ERROR_PLAYER_INTERNAL;
-               __mmplayer_dump_pipeline_state(player);
+               _mmplayer_dump_pipeline_state(player);
        }
 
        /* generate dot file if enabled */
@@ -3113,7 +3113,7 @@ __mmplayer_gst_stop(mmplayer_t *player)
 }
 
 int
-__mmplayer_gst_pause(mmplayer_t *player, gboolean async)
+_mmplayer_gst_pause(mmplayer_t *player, gboolean async)
 {
        int ret = MM_ERROR_NONE;
 
@@ -3127,7 +3127,7 @@ __mmplayer_gst_pause(mmplayer_t *player, gboolean async)
        MMPLAYER_PRINT_STATE(player);
 
        /* set pipeline status to PAUSED */
-       ret = __mmplayer_gst_set_state(player,
+       ret = _mmplayer_gst_set_state(player,
                player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_PAUSED, async, MMPLAYER_STATE_CHANGE_TIMEOUT(player));
 
        if (async)
@@ -3213,7 +3213,7 @@ EXIT:
 }
 
 int
-__mmplayer_gst_resume(mmplayer_t *player, gboolean async)
+_mmplayer_gst_resume(mmplayer_t *player, gboolean async)
 {
        int ret = MM_ERROR_NONE;
        gint timeout = 0;
@@ -3233,7 +3233,7 @@ __mmplayer_gst_resume(mmplayer_t *player, gboolean async)
        /* set pipeline state to PLAYING */
        timeout = MMPLAYER_STATE_CHANGE_TIMEOUT(player);
 
-       ret = __mmplayer_gst_set_state(player,
+       ret = _mmplayer_gst_set_state(player,
                player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_PLAYING, async, timeout);
        if (ret != MM_ERROR_NONE) {
                LOGE("failed to set state to PLAYING");
@@ -3254,7 +3254,7 @@ EXIT:
 
 /* sending event to one of sinkelements */
 gboolean
-__mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event)
+_mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event)
 {
        GstEvent *event2 = NULL;
        GList *sinks = NULL;
@@ -3344,7 +3344,7 @@ __mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event)
 }
 
 gboolean
-__mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
+_mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
                        GstFormat format, GstSeekFlags flags, GstSeekType cur_type,
                        gint64 cur, GstSeekType stop_type, gint64 stop)
 {
@@ -3361,7 +3361,7 @@ __mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
        event = gst_event_new_seek(rate, format, flags, cur_type,
                cur, stop_type, stop);
 
-       result = __mmplayer_gst_send_event_to_sink(player, event);
+       result = _mmplayer_gst_send_event_to_sink(player, event);
 
        MMPLAYER_FLEAVE();
 
@@ -3369,7 +3369,7 @@ __mmplayer_gst_seek(mmplayer_t *player, GstElement *element, gdouble rate,
 }
 
 int
-__mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean internal_called)
+_mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean internal_called)
 {
        int ret = MM_ERROR_NONE;
        gint64 pos_nsec = 0;
@@ -3401,7 +3401,7 @@ __mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean intern
           This causes problem is position calculation during normal pause resume scenarios also.
           Currently during seek , we are sending the current position to rtspsrc module for position saving for later use. */
        if ((MMPLAYER_IS_RTSP_STREAMING(player)) &&
-               (__mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
+               (_mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
                if (!gst_element_query_position(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_FORMAT_TIME, &pos_nsec))
                        LOGW("getting current position failed in seek");
 
@@ -3437,7 +3437,7 @@ __mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean intern
                else
                        seek_flags |= GST_SEEK_FLAG_KEY_UNIT;
 
-               if (!__mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, player->playback_rate,
+               if (!_mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, player->playback_rate,
                                                GST_FORMAT_TIME, seek_flags,
                                                GST_SEEK_TYPE_SET, position, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE)) {
                        LOGE("failed to set position");
@@ -3480,7 +3480,7 @@ SEEK_ERROR:
 }
 
 int
-__mmplayer_gst_get_position(mmplayer_t *player, gint64 *position)
+_mmplayer_gst_get_position(mmplayer_t *player, gint64 *position)
 {
 #define TRICKPLAY_OFFSET GST_MSECOND
 
@@ -3531,7 +3531,7 @@ __mmplayer_gst_get_position(mmplayer_t *player, gint64 *position)
 }
 
 int
-__mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_pos)
+_mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_pos)
 {
 #define STREAMING_IS_FINISHED  0
 #define BUFFERING_MAX_PER      100
@@ -3568,7 +3568,7 @@ __mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_
                return MM_ERROR_NONE;
        }
 
-       if (__mmplayer_gst_get_position(player, &position) != MM_ERROR_NONE) {
+       if (_mmplayer_gst_get_position(player, &position) != MM_ERROR_NONE) {
                LOGW("fail to get current position");
                return MM_ERROR_NONE;
        }
@@ -3661,7 +3661,7 @@ __mmplayer_gst_get_buffer_position(mmplayer_t *player, int *start_pos, int *end_
 }
 
 GstElement *
-__mmplayer_gst_create_source(mmplayer_t *player)
+_mmplayer_gst_create_source(mmplayer_t *player)
 {
        GstElement *element = NULL;
 
@@ -3693,7 +3693,7 @@ __mmplayer_gst_create_source(mmplayer_t *player)
 }
 
 int
-__mmplayer_gst_build_es_pipeline(mmplayer_t *player)
+_mmplayer_gst_build_es_pipeline(mmplayer_t *player)
 {
        MMHandleType attrs = 0;
 
@@ -3728,7 +3728,7 @@ __mmplayer_gst_build_es_pipeline(mmplayer_t *player)
 }
 
 int
-__mmplayer_gst_build_pipeline(mmplayer_t *player)
+_mmplayer_gst_build_pipeline(mmplayer_t *player)
 {
        mmplayer_gst_element_t *mainbin = NULL;
        GstElement *src_elem = NULL;
@@ -3792,9 +3792,9 @@ __mmplayer_gst_build_pipeline(mmplayer_t *player)
                        g_object_set(src_elem, "stream-type", stream_type,
                                "size", (gint64)player->profile.input_mem.len, "blocksize", 20480, NULL);
 
-                       __mmplayer_add_signal_connection(player, G_OBJECT(src_elem), MM_PLAYER_SIGNAL_TYPE_OTHERS, "seek-data",
+                       _mmplayer_add_signal_connection(player, G_OBJECT(src_elem), MM_PLAYER_SIGNAL_TYPE_OTHERS, "seek-data",
                                                                                        G_CALLBACK(__mmplayer_gst_appsrc_seek_data_mem), (gpointer)&player->profile.input_mem);
-                       __mmplayer_add_signal_connection(player, G_OBJECT(src_elem), MM_PLAYER_SIGNAL_TYPE_OTHERS, "need-data",
+                       _mmplayer_add_signal_connection(player, G_OBJECT(src_elem), MM_PLAYER_SIGNAL_TYPE_OTHERS, "need-data",
                                                                                        G_CALLBACK(__mmplayer_gst_appsrc_feed_data_mem), (gpointer)&player->profile.input_mem);
                }
                break;
@@ -3826,11 +3826,11 @@ __mmplayer_gst_build_pipeline(mmplayer_t *player)
                        goto ERROR;
                }
 
-               __mmplayer_add_signal_connection(player, G_OBJECT(autoplug_elem), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "have-type",
-                                                                       G_CALLBACK(__mmplayer_typefind_have_type), (gpointer)player);
+               _mmplayer_add_signal_connection(player, G_OBJECT(autoplug_elem), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "have-type",
+                                                                       G_CALLBACK(_mmplayer_typefind_have_type), (gpointer)player);
        } else if (!MMPLAYER_IS_RTSP_STREAMING(player)) {
                autoplug_elem_id = MMPLAYER_M_AUTOPLUG;
-               autoplug_elem = __mmplayer_gst_make_decodebin(player);
+               autoplug_elem = _mmplayer_gst_make_decodebin(player);
                if (!autoplug_elem) {
                        LOGE("failed to create decodebin");
                        goto ERROR;
@@ -3850,13 +3850,13 @@ __mmplayer_gst_build_pipeline(mmplayer_t *player)
        }
 
        /* add elements to pipeline */
-       if (!__mmplayer_gst_element_add_bucket_to_bin(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element_bucket)) {
+       if (!_mmplayer_gst_element_add_bucket_to_bin(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element_bucket)) {
                LOGE("failed to add elements to pipeline");
                goto ERROR;
        }
 
        /* linking elements in the bucket by added order. */
-       if (__mmplayer_gst_element_link_bucket(element_bucket) == -1) {
+       if (_mmplayer_gst_element_link_bucket(element_bucket) == -1) {
                LOGE("failed to link some elements");
                goto ERROR;
        }
@@ -3908,7 +3908,7 @@ ERROR:
 }
 
 int
-__mmplayer_gst_add_bus_watch(mmplayer_t *player)
+_mmplayer_gst_add_bus_watch(mmplayer_t *player)
 {
        GstBus  *bus = NULL;
        mmplayer_gst_element_t *mainbin = NULL;
@@ -3954,3 +3954,133 @@ __mmplayer_gst_add_bus_watch(mmplayer_t *player)
        MMPLAYER_FLEAVE();
        return MM_ERROR_NONE;
 }
+
+void
+_mmplayer_activate_next_source(mmplayer_t *player, GstState target)
+{
+       mmplayer_gst_element_t *mainbin = NULL;
+       MMMessageParamType msg_param = {0,};
+       GstElement *element = NULL;
+       MMHandleType attrs = 0;
+       char *uri = NULL;
+       main_element_id_e elem_idx = MMPLAYER_M_NUM;
+
+       MMPLAYER_FENTER();
+
+       if (!player || !player->pipeline || !player->pipeline->mainbin) {
+               LOGE("player is not initialized");
+               goto ERROR;
+       }
+
+       mainbin = player->pipeline->mainbin;
+       msg_param.code = MM_ERROR_PLAYER_INTERNAL;
+
+       attrs = MMPLAYER_GET_ATTRS(player);
+       if (!attrs) {
+               LOGE("fail to get attributes");
+               goto ERROR;
+       }
+
+       mm_attrs_get_string_by_name(attrs, "profile_uri", &uri);
+
+       if (_mmplayer_parse_profile((const char *)uri, NULL, &player->profile) != MM_ERROR_NONE) {
+               LOGE("failed to parse profile");
+               msg_param.code = MM_ERROR_PLAYER_INVALID_URI;
+               goto ERROR;
+       }
+
+       if ((MMPLAYER_URL_HAS_DASH_SUFFIX(player)) ||
+               (MMPLAYER_URL_HAS_HLS_SUFFIX(player))) {
+               LOGE("dash or hls is not supportable");
+               msg_param.code = MM_ERROR_PLAYER_INVALID_URI;
+               goto ERROR;
+       }
+
+       element = _mmplayer_gst_create_source(player);
+       if (!element) {
+               LOGE("no source element was created");
+               goto ERROR;
+       }
+
+       if (gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element) == FALSE) {
+               LOGE("failed to add source element to pipeline");
+               gst_object_unref(GST_OBJECT(element));
+               element = NULL;
+               goto ERROR;
+       }
+
+       /* take source element */
+       mainbin[MMPLAYER_M_SRC].id = MMPLAYER_M_SRC;
+       mainbin[MMPLAYER_M_SRC].gst = element;
+
+       element = NULL;
+
+       if (MMPLAYER_IS_HTTP_STREAMING(player)) {
+               if (player->streamer == NULL) {
+                       player->streamer = _mm_player_streaming_create();
+                       _mm_player_streaming_initialize(player->streamer, TRUE);
+               }
+
+               elem_idx = MMPLAYER_M_TYPEFIND;
+               element = gst_element_factory_make("typefind", "typefinder");
+               _mmplayer_add_signal_connection(player, G_OBJECT(element),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "have-type", G_CALLBACK(_mmplayer_typefind_have_type), (gpointer)player);
+       } else {
+               elem_idx = MMPLAYER_M_AUTOPLUG;
+               element = _mmplayer_gst_make_decodebin(player);
+       }
+
+       /* check autoplug element is OK */
+       if (!element) {
+               LOGE("can not create element(%d)", elem_idx);
+               goto ERROR;
+       }
+
+       if (gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element) == FALSE) {
+               LOGE("failed to add sinkbin to pipeline");
+               gst_object_unref(GST_OBJECT(element));
+               element = NULL;
+               goto ERROR;
+       }
+
+       mainbin[elem_idx].id = elem_idx;
+       mainbin[elem_idx].gst = element;
+
+       if (gst_element_link(mainbin[MMPLAYER_M_SRC].gst, mainbin[elem_idx].gst) == FALSE) {
+               LOGE("Failed to link src - autoplug(or typefind)");
+               goto ERROR;
+       }
+
+       if (gst_element_set_state(mainbin[MMPLAYER_M_SRC].gst, target) == GST_STATE_CHANGE_FAILURE) {
+               LOGE("Failed to change state of src element");
+               goto ERROR;
+       }
+
+       if (!MMPLAYER_IS_HTTP_STREAMING(player)) {
+               if (gst_element_set_state(mainbin[MMPLAYER_M_AUTOPLUG].gst, target) == GST_STATE_CHANGE_FAILURE) {
+                       LOGE("Failed to change state of decodebin");
+                       goto ERROR;
+               }
+       } else {
+               if (gst_element_set_state(mainbin[MMPLAYER_M_TYPEFIND].gst, target) == GST_STATE_CHANGE_FAILURE) {
+                       LOGE("Failed to change state of src element");
+                       goto ERROR;
+               }
+       }
+
+       player->gapless.stream_changed = TRUE;
+       player->gapless.running = TRUE;
+       MMPLAYER_FLEAVE();
+       return;
+
+ERROR:
+       if (player) {
+               MMPLAYER_PLAYBACK_UNLOCK(player);
+
+               if (!player->msg_posted) {
+                       MMPLAYER_POST_MSG(player, MM_MESSAGE_ERROR, &msg_param);
+                       player->msg_posted = TRUE;
+               }
+       }
+       return;
+}
index 6e8c291..2020cbc 100644 (file)
@@ -143,7 +143,6 @@ static int          __mmplayer_gst_create_video_sink_bin(mmplayer_t *player, GstCaps *ca
 static int             __mmplayer_gst_create_audio_sink_bin(mmplayer_t *player);
 static int             __mmplayer_gst_create_text_sink_bin(mmplayer_t *player);
 
-static GstPadProbeReturn       __mmplayer_gst_selector_blocked(GstPad *pad, GstPadProbeInfo *info, gpointer data);
 static void            __mmplayer_gst_decode_no_more_pads(GstElement *elem, gpointer data);
 static void            __mmplayer_gst_create_sinkbin(GstElement *decodebin, GstPad *pad, gpointer data);
 static void            __mmplayer_gst_decode_unknown_type(GstElement *elem,  GstPad *pad, GstCaps *caps, gpointer data);
@@ -181,7 +180,6 @@ static int          __mmplayer_gst_set_message_callback(mmplayer_t *player, MMMessageCal
 
 /* util */
 static gboolean __mmplayer_verify_gapless_play_path(mmplayer_t *player);
-static void __mmplayer_activate_next_source(mmplayer_t *player, GstState target);
 static void __mmplayer_check_pipeline(mmplayer_t *player);
 static gboolean __mmplayer_deactivate_selector(mmplayer_t *player, mmplayer_track_type_e type);
 static void __mmplayer_deactivate_old_path(mmplayer_t *player);
@@ -246,7 +244,7 @@ print_tag(const GstTagList *list, const gchar *tag, gpointer unused)
 /* This function should be called after the pipeline goes PAUSED or higher
 state. */
 gboolean
-__mmplayer_update_content_attrs(mmplayer_t *player, enum content_attr_flag flag)
+_mmplayer_update_content_attrs(mmplayer_t *player, enum content_attr_flag flag)
 {
        static gboolean has_duration = FALSE;
        static gboolean has_video_attrs = FALSE;
@@ -320,7 +318,7 @@ __mmplayer_update_content_attrs(mmplayer_t *player, enum content_attr_flag flag)
 }
 
 MMStreamingType
-__mmplayer_get_stream_service_type(mmplayer_t *player)
+_mmplayer_get_stream_service_type(mmplayer_t *player)
 {
        MMStreamingType streaming_type = STREAMING_SERVICE_NONE;
 
@@ -360,7 +358,7 @@ __mmplayer_get_stream_service_type(mmplayer_t *player)
  * it to applicaton by calling callback function
  */
 void
-__mmplayer_set_state(mmplayer_t *player, int state)
+_mmplayer_set_state(mmplayer_t *player, int state)
 {
        MMMessageParamType msg = {0, };
 
@@ -430,7 +428,7 @@ __mmplayer_set_state(mmplayer_t *player, int state)
 }
 
 int
-__mmplayer_check_state(mmplayer_t *player, mmplayer_command_state_e command)
+_mmplayer_check_state(mmplayer_t *player, mmplayer_command_state_e command)
 {
        mmplayer_state_e current_state = MM_PLAYER_STATE_NUM;
        mmplayer_state_e pending_state = MM_PLAYER_STATE_NUM;
@@ -598,6 +596,64 @@ ALREADY_GOING:
        return MM_ERROR_PLAYER_NO_OP;
 }
 
+static void
+__mmplayer_initialize_gapless_play(mmplayer_t *player)
+{
+       int i;
+
+       MMPLAYER_FENTER();
+
+       player->smooth_streaming = FALSE;
+       player->videodec_linked = 0;
+       player->audiodec_linked = 0;
+       player->textsink_linked = 0;
+       player->is_external_subtitle_present = FALSE;
+       player->is_external_subtitle_added_now = FALSE;
+       player->not_supported_codec = MISSING_PLUGIN_NONE;
+       player->can_support_codec = FOUND_PLUGIN_NONE;
+       player->pending_seek.is_pending = false;
+       player->pending_seek.pos = 0;
+       player->msg_posted = FALSE;
+       player->has_many_types = FALSE;
+       player->no_more_pad = FALSE;
+       player->not_found_demuxer = 0;
+       player->seek_state = MMPLAYER_SEEK_NONE;
+       player->is_subtitle_force_drop = FALSE;
+       player->play_subtitle = FALSE;
+       player->adjust_subtitle_pos = 0;
+
+       player->total_bitrate = 0;
+       player->total_maximum_bitrate = 0;
+
+       _mmplayer_track_initialize(player);
+       __mmplayer_initialize_storage_info(player, MMPLAYER_PATH_MAX);
+
+       for (i = 0; i < MM_PLAYER_STREAM_COUNT_MAX; i++) {
+               player->bitrate[i] = 0;
+               player->maximum_bitrate[i] = 0;
+       }
+
+       if (player->v_stream_caps) {
+               gst_caps_unref(player->v_stream_caps);
+               player->v_stream_caps = NULL;
+       }
+
+       mm_attrs_set_int_by_name(player->attrs, "content_video_found", 0);
+
+       /* clean found audio decoders */
+       if (player->audio_decoders) {
+               GList *a_dec = player->audio_decoders;
+               for (; a_dec; a_dec = g_list_next(a_dec)) {
+                       gchar *name = a_dec->data;
+                       MMPLAYER_FREEIF(name);
+               }
+               g_list_free(player->audio_decoders);
+               player->audio_decoders = NULL;
+       }
+
+       MMPLAYER_FLEAVE();
+}
+
 static gpointer
 __mmplayer_gapless_play_thread(gpointer data)
 {
@@ -630,7 +686,10 @@ __mmplayer_gapless_play_thread(gpointer data)
                MMPLAYER_RELEASE_ELEMENT(player, mainbin, MMPLAYER_M_TYPEFIND);
                MMPLAYER_RELEASE_ELEMENT(player, mainbin, MMPLAYER_M_SRC);
 
-               __mmplayer_activate_next_source(player, GST_STATE_PLAYING);
+               /* Initialize Player values */
+               __mmplayer_initialize_gapless_play(player);
+
+               _mmplayer_activate_next_source(player, GST_STATE_PLAYING);
        }
        MMPLAYER_GAPLESS_PLAY_THREAD_UNLOCK(player);
 
@@ -654,7 +713,7 @@ __mmplayer_remove_g_source_from_context(GMainContext *context, guint source_id)
 }
 
 void
-__mmplayer_bus_msg_thread_destroy(MMHandleType hplayer)
+_mmplayer_bus_msg_thread_destroy(MMHandleType hplayer)
 {
        mmplayer_t *player = (mmplayer_t *)hplayer;
        GstMessage *msg = NULL;
@@ -700,7 +759,7 @@ __mmplayer_bus_msg_thread_destroy(MMHandleType hplayer)
 }
 
 gboolean
-__mmplayer_gst_remove_fakesink(mmplayer_t *player, mmplayer_gst_element_t *fakesink)
+_mmplayer_gst_remove_fakesink(mmplayer_t *player, mmplayer_gst_element_t *fakesink)
 {
        GstElement *parent = NULL;
 
@@ -1066,7 +1125,7 @@ __mmplayer_gst_make_selector(mmplayer_t *player, main_element_id_e elem_idx, mmp
 }
 
 void
-__mmplayer_gst_decode_pad_added(GstElement *elem, GstPad *pad, gpointer data)
+_mmplayer_gst_decode_pad_added(GstElement *elem, GstPad *pad, gpointer data)
 {
        mmplayer_t *player = (mmplayer_t *)data;
        GstElement *selector = NULL;
@@ -1183,7 +1242,7 @@ __mmplayer_gst_decode_pad_added(GstElement *elem, GstPad *pad, gpointer data)
                g_object_set(selector, "active-pad", sinkpad, NULL);
        }
 
-       __mmplayer_track_update_selector_info(player, stream_type, sinkpad);
+       _mmplayer_track_update_selector_info(player, stream_type, sinkpad);
 
 DONE:
 ERROR:
@@ -1358,7 +1417,7 @@ __mmplayer_gst_set_queue2_buffering(mmplayer_t *player)
 
        /* there is no mq, enable use-buffering on queue2 (ex) wav streaming
         * use file information was already set on Q2 when it was created. */
-       __mm_player_streaming_set_queue2(player->streamer,
+       _mm_player_streaming_set_queue2(player->streamer,
                                        player->pipeline->mainbin[MMPLAYER_M_MUXED_S_BUFFER].gst,
                                        TRUE,                                                           /* use_buffering */
                                        MUXED_BUFFER_TYPE_MAX,                          /* use previous buffer type setting */
@@ -1540,7 +1599,7 @@ __mmplayer_gst_create_sinkbin(GstElement *elem, GstPad *pad, gpointer data)
                        reusing = TRUE;
                        sinkbin = player->pipeline->audiobin[MMPLAYER_A_BIN].gst;
                        LOGD("reusing audiobin");
-                       __mmplayer_update_content_attrs(player, ATTR_AUDIO);
+                       _mmplayer_update_content_attrs(player, ATTR_AUDIO);
                }
        } else if (strstr(name, "video")) {
                /* 1. zero copy is updated at _decode_pad_added()
@@ -1582,7 +1641,7 @@ __mmplayer_gst_create_sinkbin(GstElement *elem, GstPad *pad, gpointer data)
                        reusing = TRUE;
                        sinkbin = player->pipeline->videobin[MMPLAYER_V_BIN].gst;
                        LOGD("re-using videobin");
-                       __mmplayer_update_content_attrs(player, ATTR_VIDEO);
+                       _mmplayer_update_content_attrs(player, ATTR_VIDEO);
                }
        } else if (strstr(name, "text")) {
                if (player->pipeline->textbin == NULL) {
@@ -1709,7 +1768,7 @@ __mmplayer_video_param_check_video_sink_bin(mmplayer_t *player)
 }
 
 int
-__mmplayer_get_video_angle(mmplayer_t *player, int *display_angle, int *orientation)
+_mmplayer_get_video_angle(mmplayer_t *player, int *display_angle, int *orientation)
 {
        int display_rotation = 0;
        gchar *org_orient = NULL;
@@ -1780,7 +1839,7 @@ __mmplayer_video_param_set_display_rotation(mmplayer_t *player)
        if (MM_ERROR_NONE != __mmplayer_video_param_check_video_sink_bin(player))
                return;
 
-       __mmplayer_get_video_angle(player, &display_angle, &orientations);
+       _mmplayer_get_video_angle(player, &display_angle, &orientations);
 
        /* get rotation value to set */
        __mmplayer_get_property_value_for_rotation(player, display_angle, orientations, &rotation_value);
@@ -2102,7 +2161,7 @@ _mmplayer_get_audio_only(MMHandleType hplayer, bool *paudio_only)
 }
 
 int
-__mmplayer_gst_element_link_bucket(GList *element_bucket)
+_mmplayer_gst_element_link_bucket(GList *element_bucket)
 {
        GList *bucket = element_bucket;
        mmplayer_gst_element_t *element = NULL;
@@ -2159,7 +2218,7 @@ __mmplayer_gst_element_link_bucket(GList *element_bucket)
 }
 
 int
-__mmplayer_gst_element_add_bucket_to_bin(GstBin *bin, GList *element_bucket)
+_mmplayer_gst_element_add_bucket_to_bin(GstBin *bin, GList *element_bucket)
 {
        GList *bucket = element_bucket;
        mmplayer_gst_element_t *element = NULL;
@@ -2175,7 +2234,7 @@ __mmplayer_gst_element_add_bucket_to_bin(GstBin *bin, GList *element_bucket)
 
                if (element && element->gst) {
                        if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
-                               LOGD("__mmplayer_gst_element_link_bucket : Adding element [%s]  to bin [%s] failed",
+                               LOGD("_mmplayer_gst_element_link_bucket : Adding element [%s]  to bin [%s] failed",
                                        GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
                                        GST_ELEMENT_NAME(GST_ELEMENT(bin)));
                                return 0;
@@ -2215,7 +2274,7 @@ __mmplayer_gst_caps_notify_cb(GstPad *pad, GParamSpec *unused, gpointer data)
        LOGD("name = %s", name);
 
        if (strstr(name, "audio")) {
-               __mmplayer_update_content_attrs(player, ATTR_AUDIO);
+               _mmplayer_update_content_attrs(player, ATTR_AUDIO);
 
                if (player->audio_stream_changed_cb) {
                        LOGE("call the audio stream changed cb");
@@ -2225,7 +2284,7 @@ __mmplayer_gst_caps_notify_cb(GstPad *pad, GParamSpec *unused, gpointer data)
                if ((name = gst_structure_get_string(str, "format")))
                        player->set_mode.video_zc = name[0] == 'S';
 
-               __mmplayer_update_content_attrs(player, ATTR_VIDEO);
+               _mmplayer_update_content_attrs(player, ATTR_VIDEO);
 
                if (player->video_stream_changed_cb) {
                        LOGE("call the video stream changed cb");
@@ -2245,7 +2304,7 @@ ERROR:
 }
 
 void
-__mmplayer_audio_stream_clear_buffer(mmplayer_t *player, gboolean send_all)
+_mmplayer_audio_stream_clear_buffer(mmplayer_t *player, gboolean send_all)
 {
        GList *l = NULL;
 
@@ -2378,7 +2437,7 @@ __mmplayer_audio_stream_decoded_render_cb(GstElement *object, GstBuffer *buffer,
        a_buffer->is_little_endian = (endianness == 1234 ? true : false);
        a_buffer->channel_mask = channel_mask;
        a_buffer->data_size = a_size;
-       a_buffer->pcm_format = util_convert_audio_pcm_str_to_media_format_mime(pcm_format);
+       a_buffer->pcm_format = _mmplayer_convert_audio_pcm_str_to_media_format_mime(pcm_format);
 
        if (player->audio_extract_opt & MM_PLAYER_AUDIO_EXTRACT_NO_SYNC_WITH_CLOCK) {
                /* If sync is FALSE, use buffer list to reduce the IPC. */
@@ -2457,7 +2516,7 @@ __mmplayer_gst_audio_deinterleave_pad_added(GstElement *elem, GstPad *pad, gpoin
        gst_element_set_state(sink, GST_STATE_PAUSED);
        gst_element_set_state(queue, GST_STATE_PAUSED);
 
-       __mmplayer_add_signal_connection(player,
+       _mmplayer_add_signal_connection(player,
                G_OBJECT(sink),
                MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
                "handoff",
@@ -2717,7 +2776,7 @@ __mmplayer_gst_make_audio_playback_sink(mmplayer_t *player, GList **bucket)
        g_object_set(G_OBJECT(audiobin[MMPLAYER_A_SINK].gst), "slave-method", GST_AUDIO_BASE_SINK_SLAVE_NONE, NULL);
 
        sink_pad = gst_element_get_static_pad(audiobin[MMPLAYER_A_SINK].gst, "sink");
-       __mmplayer_add_signal_connection(player, G_OBJECT(sink_pad), MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
+       _mmplayer_add_signal_connection(player, G_OBJECT(sink_pad), MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
                                "notify::caps", G_CALLBACK(__mmplayer_gst_caps_notify_cb), (gpointer)player);
        gst_object_unref(GST_OBJECT(sink_pad));
 
@@ -2826,7 +2885,7 @@ __mmplayer_gst_make_audio_extract_sink(mmplayer_t *player, GList **bucket)
                                dst_format, dst_len, dst_samplerate, dst_channels);
 
                /* If there is no enough information, set it to platform default value. */
-               if (dst_format == NULL || util_convert_audio_pcm_str_to_media_format_mime(dst_format) == MEDIA_FORMAT_MAX) {
+               if (dst_format == NULL || _mmplayer_convert_audio_pcm_str_to_media_format_mime(dst_format) == MEDIA_FORMAT_MAX) {
                        LOGD("set platform default format");
                        dst_format = DEFAULT_PCM_OUT_FORMAT;
                }
@@ -2857,7 +2916,7 @@ __mmplayer_gst_make_audio_extract_sink(mmplayer_t *player, GList **bucket)
                g_object_set(G_OBJECT(audiobin[MMPLAYER_A_EXTRACT_DEINTERLEAVE].gst), "keep-positions", TRUE, NULL);
 
                /* audiosink will be added after getting signal for each channel */
-               __mmplayer_add_signal_connection(player, G_OBJECT(audiobin[MMPLAYER_A_EXTRACT_DEINTERLEAVE].gst),
+               _mmplayer_add_signal_connection(player, G_OBJECT(audiobin[MMPLAYER_A_EXTRACT_DEINTERLEAVE].gst),
                                MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added", G_CALLBACK(__mmplayer_gst_audio_deinterleave_pad_added), (gpointer)player);
        } else {
        /* 4-2. create fakesink to extract interlevaed pcm */
@@ -2867,7 +2926,7 @@ __mmplayer_gst_make_audio_extract_sink(mmplayer_t *player, GList **bucket)
                        g_object_set(G_OBJECT(audiobin[extract_sink_id].gst), "sync", TRUE, NULL);
                g_object_set(G_OBJECT(audiobin[extract_sink_id].gst), "signal-handoffs", TRUE, NULL);
 
-               __mmplayer_add_signal_connection(player,
+               _mmplayer_add_signal_connection(player,
                        G_OBJECT(audiobin[extract_sink_id].gst),
                        MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
                        "handoff",
@@ -2970,12 +3029,12 @@ __mmplayer_gst_create_audio_sink_bin(mmplayer_t *player)
 
        /* adding created elements to bin */
        LOGD("adding created elements to bin");
-       if (!__mmplayer_gst_element_add_bucket_to_bin(GST_BIN(audiobin[MMPLAYER_A_BIN].gst), element_bucket))
+       if (!_mmplayer_gst_element_add_bucket_to_bin(GST_BIN(audiobin[MMPLAYER_A_BIN].gst), element_bucket))
                goto ERROR;
 
        /* linking elements in the bucket by added order. */
        LOGD("Linking elements in the bucket by added order.");
-       if (__mmplayer_gst_element_link_bucket(element_bucket) == -1)
+       if (_mmplayer_gst_element_link_bucket(element_bucket) == -1)
                goto ERROR;
 
        /* get first element's sinkpad for creating ghostpad */
@@ -3239,7 +3298,7 @@ __mmplayer_video_stream_decoded_render_cb(GstElement *object, GstBuffer *buffer,
                return;
        }
 
-       __mmplayer_get_video_angle(player, NULL, &stream->orientation);
+       _mmplayer_get_video_angle(player, NULL, &stream->orientation);
 
        /* set size and timestamp */
        mem = gst_buffer_peek_memory(buffer, 0);
@@ -3461,14 +3520,14 @@ __mmplayer_gst_set_videosink_property(mmplayer_t *player, MMDisplaySurfaceType s
                if (enable || (surface_type == MM_DISPLAY_SURFACE_REMOTE) || (surface_type == MM_DISPLAY_SURFACE_NULL))
                        g_object_set(G_OBJECT(player->pipeline->videobin[MMPLAYER_V_SINK].gst), "signal-handoffs", TRUE, NULL);
 
-               __mmplayer_add_signal_connection(player,
+               _mmplayer_add_signal_connection(player,
                                                                G_OBJECT(player->pipeline->videobin[MMPLAYER_V_SINK].gst),
                                                                MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
                                                                "handoff",
                                                                G_CALLBACK(__mmplayer_video_stream_decoded_render_cb),
                                                                (gpointer)player);
 
-               __mmplayer_add_signal_connection(player,
+               _mmplayer_add_signal_connection(player,
                                                                G_OBJECT(player->pipeline->videobin[MMPLAYER_V_SINK].gst),
                                                                MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
                                                                "preroll-handoff",
@@ -3483,7 +3542,7 @@ __mmplayer_gst_set_videosink_property(mmplayer_t *player, MMDisplaySurfaceType s
                GstPad *sink_pad = NULL;
                sink_pad = gst_element_get_static_pad(videobin[MMPLAYER_V_SINK].gst, "sink");
                if (sink_pad) {
-                       __mmplayer_add_signal_connection(player, G_OBJECT(sink_pad), MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
+                       _mmplayer_add_signal_connection(player, G_OBJECT(sink_pad), MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
                                        "notify::caps", G_CALLBACK(__mmplayer_gst_caps_notify_cb), (gpointer)player);
                        gst_object_unref(GST_OBJECT(sink_pad));
                } else {
@@ -3541,13 +3600,13 @@ __mmplayer_gst_create_video_sink_bin(mmplayer_t *player, GstCaps *caps, MMDispla
        __mmplayer_add_sink(player, videobin[MMPLAYER_V_SINK].gst);
 
        /* adding created elements to bin */
-       if (!__mmplayer_gst_element_add_bucket_to_bin(GST_BIN(videobin[MMPLAYER_V_BIN].gst), element_bucket)) {
+       if (!_mmplayer_gst_element_add_bucket_to_bin(GST_BIN(videobin[MMPLAYER_V_BIN].gst), element_bucket)) {
                LOGE("failed to add elements");
                goto ERROR;
        }
 
        /* Linking elements in the bucket by added order */
-       if (__mmplayer_gst_element_link_bucket(element_bucket) == -1) {
+       if (_mmplayer_gst_element_link_bucket(element_bucket) == -1) {
                LOGE("failed to link elements");
                goto ERROR;
        }
@@ -3610,7 +3669,7 @@ __mmplayer_gst_create_plain_text_elements(mmplayer_t *player)
                                                        NULL);
 
        MMPLAYER_CREATE_ELEMENT(textbin, MMPLAYER_T_FAKE_SINK, "fakesink", "text_fakesink", element_bucket, player);
-       __mmplayer_add_signal_connection(player,
+       _mmplayer_add_signal_connection(player,
                                                        G_OBJECT(textbin[MMPLAYER_T_FAKE_SINK].gst),
                                                        MM_PLAYER_SIGNAL_TYPE_TEXTBIN,
                                                        "handoff",
@@ -3627,7 +3686,7 @@ __mmplayer_gst_create_plain_text_elements(mmplayer_t *player)
 
        /* adding created elements to bin */
        LOGD("adding created elements to bin");
-       if (!__mmplayer_gst_element_add_bucket_to_bin(GST_BIN(textbin[MMPLAYER_T_BIN].gst), element_bucket)) {
+       if (!_mmplayer_gst_element_add_bucket_to_bin(GST_BIN(textbin[MMPLAYER_T_BIN].gst), element_bucket)) {
                LOGE("failed to add elements");
                goto ERROR;
        }
@@ -3638,7 +3697,7 @@ __mmplayer_gst_create_plain_text_elements(mmplayer_t *player)
 
        /* linking elements in the bucket by added order. */
        LOGD("Linking elements in the bucket by added order.");
-       if (__mmplayer_gst_element_link_bucket(element_bucket) == -1) {
+       if (_mmplayer_gst_element_link_bucket(element_bucket) == -1) {
                LOGE("failed to link elements");
                goto ERROR;
        }
@@ -3805,7 +3864,7 @@ __mmplayer_gst_create_text_pipeline(mmplayer_t *player)
                return MM_ERROR_PLAYER_INVALID_URI;
        }
 
-       if (!util_get_storage_info(subtitle_uri, &player->storage_info[MMPLAYER_PATH_TEXT])) {
+       if (!_mmplayer_get_storage_info(subtitle_uri, &player->storage_info[MMPLAYER_PATH_TEXT])) {
                LOGE("failed to get storage info of subtitle path");
                return MM_ERROR_PLAYER_INVALID_URI;
        }
@@ -3842,7 +3901,7 @@ __mmplayer_gst_create_text_pipeline(mmplayer_t *player)
                goto ERROR;
        }
 
-       charset = util_get_charset(subtitle_uri);
+       charset = _mmplayer_get_charset(subtitle_uri);
        if (charset) {
                LOGD("detected charset is %s", charset);
                g_object_set(G_OBJECT(subparse), "subtitle-encoding", charset, NULL);
@@ -4123,9 +4182,9 @@ __mmplayer_gst_create_pipeline(mmplayer_t *player)
 
        /* create the source and decoder elements */
        if (MMPLAYER_IS_MS_BUFF_SRC(player))
-               ret = __mmplayer_gst_build_es_pipeline(player);
+               ret = _mmplayer_gst_build_es_pipeline(player);
        else
-               ret = __mmplayer_gst_build_pipeline(player);
+               ret = _mmplayer_gst_build_pipeline(player);
 
        if (ret != MM_ERROR_NONE) {
                LOGE("failed to create some elements");
@@ -4138,7 +4197,7 @@ __mmplayer_gst_create_pipeline(mmplayer_t *player)
                LOGE("failed to create text pipeline");
 
        /* add bus watch */
-       ret = __mmplayer_gst_add_bus_watch(player);
+       ret = _mmplayer_gst_add_bus_watch(player);
        if (ret != MM_ERROR_NONE) {
                LOGE("failed to add bus watch");
                goto INIT_ERROR;
@@ -4190,8 +4249,8 @@ __mmplayer_gst_destroy_pipeline(mmplayer_t *player)
        __mmplayer_reset_gapless_state(player);
 
        if (player->streamer) {
-               __mm_player_streaming_initialize(player->streamer, FALSE);
-               __mm_player_streaming_destroy(player->streamer);
+               _mm_player_streaming_initialize(player->streamer, FALSE);
+               _mm_player_streaming_destroy(player->streamer);
                player->streamer = NULL;
        }
 
@@ -4201,7 +4260,7 @@ __mmplayer_gst_destroy_pipeline(mmplayer_t *player)
        MMPLAYER_FREEIF(player->unlinked_demuxer_mime);
 
        /* cleanup running stuffs */
-       __mmplayer_cancel_eos_timer(player);
+       _mmplayer_cancel_eos_timer(player);
 
        /* cleanup gst stuffs */
        if (player->pipeline) {
@@ -4220,7 +4279,7 @@ __mmplayer_gst_destroy_pipeline(mmplayer_t *player)
                        gst_object_unref(bus);
 
                        timeout = MMPLAYER_STATE_CHANGE_TIMEOUT(player);
-                       ret = __mmplayer_gst_set_state(player, mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_NULL, FALSE, timeout);
+                       ret = _mmplayer_gst_set_state(player, mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_NULL, FALSE, timeout);
                        if (ret != MM_ERROR_NONE) {
                                LOGE("fail to change state to NULL");
                                return MM_ERROR_PLAYER_INTERNAL;
@@ -4265,7 +4324,7 @@ __mmplayer_gst_destroy_pipeline(mmplayer_t *player)
                gst_caps_unref(player->s_stream_caps);
                player->s_stream_caps = NULL;
        }
-       __mmplayer_track_destroy(player);
+       _mmplayer_track_destroy(player);
 
        if (player->sink_elements)
                g_list_free(player->sink_elements);
@@ -4304,7 +4363,7 @@ __mmplayer_gst_realize(mmplayer_t *player)
        /* set pipeline state to READY */
        /* NOTE : state change to READY must be performed sync. */
        timeout = MMPLAYER_STATE_CHANGE_TIMEOUT(player);
-       ret = __mmplayer_gst_set_state(player,
+       ret = _mmplayer_gst_set_state(player,
                                player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_STATE_READY, FALSE, timeout);
 
        if (ret != MM_ERROR_NONE) {
@@ -4377,7 +4436,7 @@ __mmplayer_gst_set_message_callback(mmplayer_t *player, MMMessageCallback callba
 }
 
 int
-__mmplayer_parse_profile(const char *uri, void *param, mmplayer_parse_profile_t *data)
+_mmplayer_parse_profile(const char *uri, void *param, mmplayer_parse_profile_t *data)
 {
        int ret = MM_ERROR_NONE;
        char *path = NULL;
@@ -4499,7 +4558,7 @@ __resource_release_cb(mm_resource_manager_h rm, mm_resource_manager_res_h res,
                player->interrupted_by_resource = TRUE;
 
                /* get last play position */
-               if (_mmplayer_get_position((MMHandleType)player, &pos) != MM_ERROR_NONE) {
+               if (_mmplayer_gst_get_position(player, &pos) != MM_ERROR_NONE) {
                        LOGW("failed to get play position.");
                } else {
                        msg.union_type = MM_MSG_UNION_TIME;
@@ -4847,7 +4906,7 @@ __mmplayer_check_async_state_transition(mmplayer_t *player)
                        gst_element_state_get_name(element_pending_state));
 
                /* dump state of all element */
-               __mmplayer_dump_pipeline_state(player);
+               _mmplayer_dump_pipeline_state(player);
 
                return;
        }
@@ -4961,7 +5020,7 @@ _mmplayer_realize(MMHandleType hplayer)
        mm_attrs_get_data_by_name(attrs, "profile_user_param", &param);
 
        if (player->profile.uri_type == MM_PLAYER_URI_TYPE_NONE) {
-               ret = __mmplayer_parse_profile((const char *)uri, param, &player->profile);
+               ret = _mmplayer_parse_profile((const char *)uri, param, &player->profile);
 
                if (ret != MM_ERROR_NONE) {
                        LOGE("failed to parse profile");
@@ -4999,14 +5058,14 @@ _mmplayer_realize(MMHandleType hplayer)
        player->subtitle_language_list = NULL;
        player->is_subtitle_force_drop = FALSE;
 
-       __mmplayer_track_initialize(player);
+       _mmplayer_track_initialize(player);
        __mmplayer_initialize_storage_info(player, MMPLAYER_PATH_MAX);
 
        if ((MMPLAYER_IS_STREAMING(player)) && (player->streamer == NULL)) {
                gint prebuffer_ms = 0, rebuffer_ms = 0;
 
-               player->streamer = __mm_player_streaming_create();
-               __mm_player_streaming_initialize(player->streamer, TRUE);
+               player->streamer = _mm_player_streaming_create();
+               _mm_player_streaming_initialize(player->streamer, TRUE);
 
                mm_attrs_get_int_by_name(player->attrs, MM_PLAYER_PREBUFFER_MS, &prebuffer_ms);
                mm_attrs_get_int_by_name(player->attrs, MM_PLAYER_REBUFFER_MS, &rebuffer_ms);
@@ -5051,7 +5110,7 @@ _mmplayer_unrealize(MMHandleType hplayer)
        MMPLAYER_CMD_UNLOCK(player);
        /* destroy the gst bus msg thread which is created during realize.
           this funct have to be called before getting cmd lock. */
-       __mmplayer_bus_msg_thread_destroy(player);
+       _mmplayer_bus_msg_thread_destroy(player);
        MMPLAYER_CMD_LOCK(player);
 
        /* check current state */
@@ -5342,7 +5401,7 @@ _mmplayer_start(MMHandleType hplayer)
        MMPLAYER_CHECK_STATE(player, MMPLAYER_COMMAND_START);
 
        /* start pipeline */
-       ret = __mmplayer_gst_start(player);
+       ret = _mmplayer_gst_start(player);
        if (ret != MM_ERROR_NONE)
                LOGE("failed to start player.");
 
@@ -5482,13 +5541,13 @@ _mmplayer_stop(MMHandleType hplayer)
        __mmplayer_reset_gapless_state(player);
 
        /* NOTE : application should not wait for EOS after calling STOP */
-       __mmplayer_cancel_eos_timer(player);
+       _mmplayer_cancel_eos_timer(player);
 
        /* reset */
        player->seek_state = MMPLAYER_SEEK_NONE;
 
        /* stop pipeline */
-       ret = __mmplayer_gst_stop(player);
+       ret = _mmplayer_gst_stop(player);
 
        if (ret != MM_ERROR_NONE)
                LOGE("failed to stop player.");
@@ -5549,7 +5608,7 @@ _mmplayer_pause(MMHandleType hplayer)
                           This causes problem is position calculation during normal pause resume scenarios also.
                           Currently during pause , we are sending the current position to rtspsrc module for position saving. */
                        if ((MMPLAYER_IS_RTSP_STREAMING(player)) &&
-                               (__mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
+                               (_mmplayer_get_stream_service_type(player) == STREAMING_SERVICE_VOD)) {
                                g_object_set(player->pipeline->mainbin[MMPLAYER_M_SRC].gst, "resume-position", player->last_position, NULL);
                        }
                }
@@ -5562,7 +5621,7 @@ _mmplayer_pause(MMHandleType hplayer)
        }
 
        /* pause pipeline */
-       ret = __mmplayer_gst_pause(player, async);
+       ret = _mmplayer_gst_pause(player, async);
 
        if (ret != MM_ERROR_NONE)
                LOGE("failed to pause player. ret : 0x%x", ret);
@@ -5594,7 +5653,7 @@ _mmplayer_abort_pause(MMHandleType hplayer)
        LOGD("set the pipeline state to READY");
 
        /* set state to READY */
-       ret = __mmplayer_gst_set_state(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst,
+       ret = _mmplayer_gst_set_state(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst,
                                                GST_STATE_READY, FALSE, MMPLAYER_STATE_CHANGE_TIMEOUT(player));
        if (ret != MM_ERROR_NONE) {
                LOGE("fail to change state to READY");
@@ -5630,7 +5689,7 @@ _mmplayer_resume(MMHandleType hplayer)
        /* check current state */
        MMPLAYER_CHECK_STATE(player, MMPLAYER_COMMAND_RESUME);
 
-       ret = __mmplayer_gst_resume(player, async);
+       ret = _mmplayer_gst_resume(player, async);
        if (ret != MM_ERROR_NONE)
                LOGE("failed to resume player.");
 
@@ -5694,7 +5753,7 @@ _mmplayer_set_playspeed(MMHandleType hplayer, float rate, bool streaming)
                stop = pos_nsec;
        }
 
-       if (!__mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst,
+       if (!_mmplayer_gst_seek(player, player->pipeline->mainbin[MMPLAYER_M_PIPE].gst,
                                player->playback_rate,
                                GST_FORMAT_TIME,
                                (GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE),
@@ -5724,7 +5783,7 @@ _mmplayer_set_position(MMHandleType hplayer, gint64 position)
        /* check pipline building state */
        __mmplayer_check_pipeline(player);
 
-       ret = __mmplayer_gst_set_position(player, position, FALSE);
+       ret = _mmplayer_gst_set_position(player, position, FALSE);
 
        MMPLAYER_FLEAVE();
 
@@ -5732,19 +5791,6 @@ _mmplayer_set_position(MMHandleType hplayer, gint64 position)
 }
 
 int
-_mmplayer_get_position(MMHandleType hplayer, gint64 *position)
-{
-       mmplayer_t *player = (mmplayer_t *)hplayer;
-       int ret = MM_ERROR_NONE;
-
-       MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
-
-       ret = __mmplayer_gst_get_position(player, position);
-
-       return ret;
-}
-
-int
 _mmplayer_get_duration(MMHandleType hplayer, gint64 *duration)
 {
        mmplayer_t *player = (mmplayer_t *)hplayer;
@@ -5768,7 +5814,7 @@ _mmplayer_get_buffer_position(MMHandleType hplayer, int *start_pos, int *end_pos
 
        MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
-       ret = __mmplayer_gst_get_buffer_position(player, start_pos, end_pos);
+       ret = _mmplayer_gst_get_buffer_position(player, start_pos, end_pos);
 
        return ret;
 }
@@ -5882,7 +5928,7 @@ __mmplayer_update_content_type_info(mmplayer_t *player)
 }
 
 void
-__mmplayer_typefind_have_type(GstElement *tf, guint probability,
+_mmplayer_typefind_have_type(GstElement *tf, guint probability,
        GstCaps *caps, gpointer data)
 {
        mmplayer_t *player = (mmplayer_t *)data;
@@ -5924,7 +5970,7 @@ __mmplayer_typefind_have_type(GstElement *tf, guint probability,
                return;
        }
 
-       if (!__mmplayer_gst_create_decoder(player, pad, caps)) {
+       if (!_mmplayer_gst_create_decoder(player, pad, caps)) {
                gboolean async = FALSE;
                LOGE("failed to autoplug %s", player->type);
 
@@ -5943,7 +5989,7 @@ __mmplayer_typefind_have_type(GstElement *tf, guint probability,
 }
 
 GstElement *
-__mmplayer_gst_make_decodebin(mmplayer_t *player)
+_mmplayer_gst_make_decodebin(mmplayer_t *player)
 {
        GstElement *decodebin = NULL;
 
@@ -5958,38 +6004,38 @@ __mmplayer_gst_make_decodebin(mmplayer_t *player)
        }
 
        /* raw pad handling signal */
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
-                                               G_CALLBACK(__mmplayer_gst_decode_pad_added), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added",
+                                               G_CALLBACK(_mmplayer_gst_decode_pad_added), (gpointer)player);
 
        /* no-more-pad pad handling signal */
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "no-more-pads",
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "no-more-pads",
                                                G_CALLBACK(__mmplayer_gst_decode_no_more_pads), (gpointer)player);
 
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-removed",
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-removed",
                                                G_CALLBACK(__mmplayer_gst_decode_pad_removed), (gpointer)player);
 
        /* This signal is emitted when a pad for which there is no further possible
           decoding is added to the decodebin.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "unknown-type",
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "unknown-type",
                                                G_CALLBACK(__mmplayer_gst_decode_unknown_type), (gpointer)player);
 
        /* This signal is emitted whenever decodebin finds a new stream. It is emitted
           before looking for any elements that can handle that stream.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-continue",
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-continue",
                                                G_CALLBACK(__mmplayer_gst_decode_autoplug_continue), (gpointer)player);
 
        /* This signal is emitted whenever decodebin finds a new stream. It is emitted
           before looking for any elements that can handle that stream.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-select",
-                                               G_CALLBACK(__mmplayer_gst_decode_autoplug_select), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-select",
+                                               G_CALLBACK(_mmplayer_gst_decode_autoplug_select), (gpointer)player);
 
        /* This signal is emitted once decodebin has finished decoding all the data.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "drained",
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "drained",
                                                G_CALLBACK(__mmplayer_gst_decode_drained), (gpointer)player);
 
        /* This signal is emitted when a element is added to the bin.*/
-       __mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "element-added",
-                                               G_CALLBACK(__mmplayer_gst_element_added), (gpointer)player);
+       _mmplayer_add_signal_connection(player, G_OBJECT(decodebin), MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "element-added",
+                                               G_CALLBACK(_mmplayer_gst_element_added), (gpointer)player);
 
 ERROR:
        return decodebin;
@@ -6030,7 +6076,7 @@ __mmplayer_gst_make_queue2(mmplayer_t *player)
                dur_bytes = 0;
        }
 
-       __mm_player_streaming_set_queue2(player->streamer,
+       _mm_player_streaming_set_queue2(player->streamer,
                                                                        queue2,
                                                                        FALSE,
                                                                        type,
@@ -6040,7 +6086,7 @@ __mmplayer_gst_make_queue2(mmplayer_t *player)
 }
 
 gboolean
-__mmplayer_gst_create_decoder(mmplayer_t *player, GstPad *srcpad, const GstCaps *caps)
+_mmplayer_gst_create_decoder(mmplayer_t *player, GstPad *srcpad, const GstCaps *caps)
 {
        mmplayer_gst_element_t *mainbin = NULL;
        GstElement *decodebin = NULL;
@@ -6094,7 +6140,7 @@ __mmplayer_gst_create_decoder(mmplayer_t *player, GstPad *srcpad, const GstCaps
        }
 
        /* create decodebin */
-       decodebin = __mmplayer_gst_make_decodebin(player);
+       decodebin = _mmplayer_gst_make_decodebin(player);
        if (!decodebin) {
                LOGE("failed to make decodebin");
                goto ERROR;
@@ -6263,7 +6309,7 @@ __mmplayer_pipeline_complete(GstElement *decodebin,  gpointer data)
        MMPLAYER_RETURN_IF_FAIL(player);
 
        /* remove fakesink. */
-       if (!__mmplayer_gst_remove_fakesink(player,
+       if (!_mmplayer_gst_remove_fakesink(player,
                                &player->pipeline->mainbin[MMPLAYER_M_SRC_FAKESINK])) {
                /* NOTE : __mmplayer_pipeline_complete() can be called several time. because
                 * signaling mechanism(pad-added, no-more-pad, new-decoded-pad) from various
@@ -6326,7 +6372,7 @@ __mmplayer_get_next_uri(mmplayer_t *player)
                        continue;
                }
 
-               if (__mmplayer_parse_profile((const char *)uri, NULL, &profile) != MM_ERROR_NONE) {
+               if (_mmplayer_parse_profile((const char *)uri, NULL, &profile) != MM_ERROR_NONE) {
                        LOGE("failed to parse profile");
                        continue;
                }
@@ -6442,197 +6488,6 @@ ERROR:
        return FALSE;
 }
 
-static void
-__mmplayer_initialize_gapless_play(mmplayer_t *player)
-{
-       int i;
-
-       MMPLAYER_FENTER();
-
-       player->smooth_streaming = FALSE;
-       player->videodec_linked = 0;
-       player->audiodec_linked = 0;
-       player->textsink_linked = 0;
-       player->is_external_subtitle_present = FALSE;
-       player->is_external_subtitle_added_now = FALSE;
-       player->not_supported_codec = MISSING_PLUGIN_NONE;
-       player->can_support_codec = FOUND_PLUGIN_NONE;
-       player->pending_seek.is_pending = false;
-       player->pending_seek.pos = 0;
-       player->msg_posted = FALSE;
-       player->has_many_types = FALSE;
-       player->no_more_pad = FALSE;
-       player->not_found_demuxer = 0;
-       player->seek_state = MMPLAYER_SEEK_NONE;
-       player->is_subtitle_force_drop = FALSE;
-       player->play_subtitle = FALSE;
-       player->adjust_subtitle_pos = 0;
-
-       player->total_bitrate = 0;
-       player->total_maximum_bitrate = 0;
-
-       __mmplayer_track_initialize(player);
-       __mmplayer_initialize_storage_info(player, MMPLAYER_PATH_MAX);
-
-       for (i = 0; i < MM_PLAYER_STREAM_COUNT_MAX; i++) {
-               player->bitrate[i] = 0;
-               player->maximum_bitrate[i] = 0;
-       }
-
-       if (player->v_stream_caps) {
-               gst_caps_unref(player->v_stream_caps);
-               player->v_stream_caps = NULL;
-       }
-
-       mm_attrs_set_int_by_name(player->attrs, "content_video_found", 0);
-
-       /* clean found audio decoders */
-       if (player->audio_decoders) {
-               GList *a_dec = player->audio_decoders;
-               for (; a_dec; a_dec = g_list_next(a_dec)) {
-                       gchar *name = a_dec->data;
-                       MMPLAYER_FREEIF(name);
-               }
-               g_list_free(player->audio_decoders);
-               player->audio_decoders = NULL;
-       }
-
-       MMPLAYER_FLEAVE();
-}
-
-static void
-__mmplayer_activate_next_source(mmplayer_t *player, GstState target)
-{
-       mmplayer_gst_element_t *mainbin = NULL;
-       MMMessageParamType msg_param = {0,};
-       GstElement *element = NULL;
-       MMHandleType attrs = 0;
-       char *uri = NULL;
-       main_element_id_e elem_idx = MMPLAYER_M_NUM;
-
-       MMPLAYER_FENTER();
-
-       if (!player || !player->pipeline || !player->pipeline->mainbin) {
-               LOGE("player is not initialized");
-               goto ERROR;
-       }
-
-       mainbin = player->pipeline->mainbin;
-       msg_param.code = MM_ERROR_PLAYER_INTERNAL;
-
-       attrs = MMPLAYER_GET_ATTRS(player);
-       if (!attrs) {
-               LOGE("fail to get attributes");
-               goto ERROR;
-       }
-
-       /* Initialize Player values */
-       __mmplayer_initialize_gapless_play(player);
-
-       mm_attrs_get_string_by_name(attrs, "profile_uri", &uri);
-
-       if (__mmplayer_parse_profile((const char *)uri, NULL, &player->profile) != MM_ERROR_NONE) {
-               LOGE("failed to parse profile");
-               msg_param.code = MM_ERROR_PLAYER_INVALID_URI;
-               goto ERROR;
-       }
-
-       if ((MMPLAYER_URL_HAS_DASH_SUFFIX(player)) ||
-               (MMPLAYER_URL_HAS_HLS_SUFFIX(player))) {
-               LOGE("dash or hls is not supportable");
-               msg_param.code = MM_ERROR_PLAYER_INVALID_URI;
-               goto ERROR;
-       }
-
-       element = __mmplayer_gst_create_source(player);
-       if (!element) {
-               LOGE("no source element was created");
-               goto ERROR;
-       }
-
-       if (gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element) == FALSE) {
-               LOGE("failed to add source element to pipeline");
-               gst_object_unref(GST_OBJECT(element));
-               element = NULL;
-               goto ERROR;
-       }
-
-       /* take source element */
-       mainbin[MMPLAYER_M_SRC].id = MMPLAYER_M_SRC;
-       mainbin[MMPLAYER_M_SRC].gst = element;
-
-       element = NULL;
-
-       if (MMPLAYER_IS_HTTP_STREAMING(player)) {
-               if (player->streamer == NULL) {
-                       player->streamer = __mm_player_streaming_create();
-                       __mm_player_streaming_initialize(player->streamer, TRUE);
-               }
-
-               elem_idx = MMPLAYER_M_TYPEFIND;
-               element = gst_element_factory_make("typefind", "typefinder");
-               __mmplayer_add_signal_connection(player, G_OBJECT(element),
-                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "have-type", G_CALLBACK(__mmplayer_typefind_have_type), (gpointer)player);
-       } else {
-               elem_idx = MMPLAYER_M_AUTOPLUG;
-               element = __mmplayer_gst_make_decodebin(player);
-       }
-
-       /* check autoplug element is OK */
-       if (!element) {
-               LOGE("can not create element(%d)", elem_idx);
-               goto ERROR;
-       }
-
-       if (gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element) == FALSE) {
-               LOGE("failed to add sinkbin to pipeline");
-               gst_object_unref(GST_OBJECT(element));
-               element = NULL;
-               goto ERROR;
-       }
-
-       mainbin[elem_idx].id = elem_idx;
-       mainbin[elem_idx].gst = element;
-
-       if (gst_element_link(mainbin[MMPLAYER_M_SRC].gst, mainbin[elem_idx].gst) == FALSE) {
-               LOGE("Failed to link src - autoplug(or typefind)");
-               goto ERROR;
-       }
-
-       if (gst_element_set_state(mainbin[MMPLAYER_M_SRC].gst, target) == GST_STATE_CHANGE_FAILURE) {
-               LOGE("Failed to change state of src element");
-               goto ERROR;
-       }
-
-       if (!MMPLAYER_IS_HTTP_STREAMING(player)) {
-               if (gst_element_set_state(mainbin[MMPLAYER_M_AUTOPLUG].gst, target) == GST_STATE_CHANGE_FAILURE) {
-                       LOGE("Failed to change state of decodebin");
-                       goto ERROR;
-               }
-       } else {
-               if (gst_element_set_state(mainbin[MMPLAYER_M_TYPEFIND].gst, target) == GST_STATE_CHANGE_FAILURE) {
-                       LOGE("Failed to change state of src element");
-                       goto ERROR;
-               }
-       }
-
-       player->gapless.stream_changed = TRUE;
-       player->gapless.running = TRUE;
-       MMPLAYER_FLEAVE();
-       return;
-
-ERROR:
-       if (player) {
-               MMPLAYER_PLAYBACK_UNLOCK(player);
-
-               if (!player->msg_posted) {
-                       MMPLAYER_POST_MSG(player, MM_MESSAGE_ERROR, &msg_param);
-                       player->msg_posted = TRUE;
-               }
-       }
-       return;
-}
-
 static gboolean
 __mmplayer_deactivate_selector(mmplayer_t *player, mmplayer_track_type_e type)
 {
@@ -6736,12 +6591,12 @@ __mmplayer_deactivate_old_path(mmplayer_t *player)
                goto ERROR;
        }
 
-       __mmplayer_track_destroy(player);
+       _mmplayer_track_destroy(player);
        __mmplayer_release_signal_connection(player, MM_PLAYER_SIGNAL_TYPE_AUTOPLUG);
 
        if (player->streamer) {
-               __mm_player_streaming_initialize(player->streamer, FALSE);
-               __mm_player_streaming_destroy(player->streamer);
+               _mm_player_streaming_initialize(player->streamer, FALSE);
+               _mm_player_streaming_destroy(player->streamer);
                player->streamer = NULL;
        }
 
@@ -7260,7 +7115,7 @@ DONE:
 }
 
 gint
-__mmplayer_gst_decode_autoplug_select(GstElement *bin,  GstPad *pad,
+_mmplayer_gst_decode_autoplug_select(GstElement *bin,  GstPad *pad,
        GstCaps *caps, GstElementFactory *factory, gpointer data)
 {
        GstAutoplugSelectResult result = GST_AUTOPLUG_SELECT_TRY;
@@ -7488,7 +7343,7 @@ __mmplayer_gst_decode_drained(GstElement *bin, gpointer data)
 }
 
 void
-__mmplayer_gst_element_added(GstElement *bin, GstElement *element, gpointer data)
+_mmplayer_gst_element_added(GstElement *bin, GstElement *element, gpointer data)
 {
        mmplayer_t *player = (mmplayer_t *)data;
        const gchar *klass = NULL;
@@ -7560,8 +7415,8 @@ __mmplayer_gst_element_added(GstElement *bin, GstElement *element, gpointer data
                        (MMPLAYER_IS_HTTP_LIVE_STREAMING(player)) ||
                        (MMPLAYER_IS_DASH_STREAMING(player))) {
                        /* in case of multiqueue, max bytes size is defined with fixed value in mm_player_streaming.h*/
-                       __mm_player_streaming_set_multiqueue(player->streamer, element);
-                       __mm_player_streaming_sync_property(player->streamer, player->pipeline->mainbin[MMPLAYER_M_AUTOPLUG].gst);
+                       _mm_player_streaming_set_multiqueue(player->streamer, element);
+                       _mm_player_streaming_sync_property(player->streamer, player->pipeline->mainbin[MMPLAYER_M_AUTOPLUG].gst);
                }
 
        }
@@ -7721,7 +7576,7 @@ __mmplayer_release_misc_post(mmplayer_t *player)
        }
 
        /* clear the audio stream buffer list */
-       __mmplayer_audio_stream_clear_buffer(player, FALSE);
+       _mmplayer_audio_stream_clear_buffer(player, FALSE);
 
        /* clear the video stream bo list */
        __mmplayer_video_stream_destroy_bo_list(player);
@@ -7766,7 +7621,7 @@ __mmplayer_check_subtitle(mmplayer_t *player)
 }
 
 void
-__mmplayer_cancel_eos_timer(mmplayer_t *player)
+_mmplayer_cancel_eos_timer(mmplayer_t *player)
 {
        MMPLAYER_RETURN_IF_FAIL(player);
 
@@ -7806,7 +7661,7 @@ __mmplayer_del_sink(mmplayer_t *player, GstElement *sink)
 }
 
 void
-__mmplayer_add_signal_connection(mmplayer_t *player, GObject *object,
+_mmplayer_add_signal_connection(mmplayer_t *player, GObject *object,
        mmplayer_signal_type_e type, const gchar *signal, GCallback cb_funct, gpointer u_data)
 {
        mmplayer_signal_item_t *item = NULL;
@@ -8041,7 +7896,7 @@ _mmplayer_sync_subtitle_pipeline(mmplayer_t *player)
        LOGD("seek time = %"G_GINT64_FORMAT", rate = %f", time, player->playback_rate);
        event = gst_event_new_seek(player->playback_rate, GST_FORMAT_TIME, (GstSeekFlags)(GST_SEEK_FLAG_FLUSH), GST_SEEK_TYPE_SET, time, GST_SEEK_TYPE_NONE, -1);
        if (event) {
-               __mmplayer_gst_send_event_to_sink(player, event);
+               _mmplayer_gst_send_event_to_sink(player, event);
        } else {
                result = MM_ERROR_PLAYER_INTERNAL;
                LOGE("gst_event_new_seek failed"); /* pipeline will got error and can not be recovered */
@@ -8121,7 +7976,7 @@ __mmplayer_change_external_subtitle_language(mmplayer_t *player, const char *fil
                goto EXIT;
        }
 
-       if (!util_get_storage_info(filepath, &player->storage_info[MMPLAYER_PATH_TEXT])) {
+       if (!_mmplayer_get_storage_info(filepath, &player->storage_info[MMPLAYER_PATH_TEXT])) {
                LOGE("failed to get storage info of subtitle path");
                result = MM_ERROR_PLAYER_INVALID_URI;
                goto EXIT;
@@ -8171,7 +8026,7 @@ __mmplayer_change_external_subtitle_language(mmplayer_t *player, const char *fil
 
        g_object_set(G_OBJECT(mainbin[MMPLAYER_M_SUBSRC].gst), "location", filepath, NULL);
 
-       charset = util_get_charset(filepath);
+       charset = _mmplayer_get_charset(filepath);
        if (charset) {
                LOGD("detected charset is %s", charset);
                g_object_set(G_OBJECT(mainbin[MMPLAYER_M_SUBPARSE].gst), "subtitle-encoding", charset, NULL);
@@ -8201,9 +8056,9 @@ _mmplayer_set_external_subtitle_path(MMHandleType hplayer, const char *filepath)
        if (filepath) {
                /* check file path */
                if ((path = strstr(filepath, "file://")))
-                       result = util_exist_file_path(path + 7);
+                       result = _mmplayer_exist_file_path(path + 7);
                else
-                       result = util_exist_file_path(filepath);
+                       result = _mmplayer_exist_file_path(filepath);
 
                if (result != MM_ERROR_NONE) {
                        LOGE("invalid subtitle path 0x%X", result);
@@ -8397,7 +8252,7 @@ _mmplayer_change_track_language(MMHandleType hplayer, mmplayer_track_type_e type
                        (GstSeekFlags)(GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_SKIP),
                        GST_SEEK_TYPE_SET, time, GST_SEEK_TYPE_NONE, -1);
                if (event) {
-                       __mmplayer_gst_send_event_to_sink(player, event);
+                       _mmplayer_gst_send_event_to_sink(player, event);
                } else {
                        result = MM_ERROR_PLAYER_INTERNAL;
                        goto EXIT;
@@ -8975,7 +8830,7 @@ __mmplayer_update_duration_value(mmplayer_t *player)
        }
 
        /* update streaming service type */
-       player->streaming_type =  __mmplayer_get_stream_service_type(player);
+       player->streaming_type =  _mmplayer_get_stream_service_type(player);
 
        /* check duration is OK */
        if (dur_nsec == 0 && !MMPLAYER_IS_LIVE_STREAMING(player))
@@ -9245,12 +9100,12 @@ __mmplayer_set_file_uri(mmplayer_parse_profile_t *data, const char *uri)
        path = (location != NULL) ? (location) : ((char *)uri);
 
 
-       ret = util_exist_file_path(path);
+       ret = _mmplayer_exist_file_path(path);
 
        /* if no protocol prefix exist. check file existence and then give file:// as it's prefix */
        if (ret == MM_ERROR_NONE) {
                g_snprintf(data->uri,  MM_MAX_URL_LEN, "file://%s", path);
-               if (util_is_sdp_file(path)) {
+               if (_mmplayer_is_sdp_file(path)) {
                        LOGD("uri is actually a file but it's sdp file. giving it to rtspsrc");
                        data->uri_type = MM_PLAYER_URI_TYPE_URL_RTSP;
                } else {
@@ -9294,7 +9149,7 @@ __mmplayer_create_stream_from_pad(GstPad *pad)
 
        if (string_format)
                fourcc = _mmplayer_convert_fourcc_string_to_value(string_format);
-       format = util_get_pixtype(fourcc);
+       format = _mmplayer_get_pixtype(fourcc);
        gst_video_info_from_caps(&info, caps);
        gst_caps_unref(caps);
 
@@ -9475,7 +9330,7 @@ __mmplayer_set_pause_state(mmplayer_t *player)
                return;
 
        /* it's first time to update all content attrs. */
-       __mmplayer_update_content_attrs(player, ATTR_ALL);
+       _mmplayer_update_content_attrs(player, ATTR_ALL);
 }
 
 static void
@@ -9498,7 +9353,7 @@ __mmplayer_set_playing_state(mmplayer_t *player)
         * c-api since c-api doesn't use _start() anymore. It may not work propery with
         * legacy mmfw-player api
         */
-       __mmplayer_update_content_attrs(player, ATTR_MISSING_ONLY);
+       _mmplayer_update_content_attrs(player, ATTR_MISSING_ONLY);
 
        if ((player->cmd == MMPLAYER_COMMAND_START)
                || (player->cmd == MMPLAYER_COMMAND_RESUME)) {
index 4e567db..6f5cd28 100644 (file)
@@ -45,33 +45,14 @@ typedef struct {
        gdouble high_watermark;
 } streaming_buffer_info_t;
 
-static void streaming_set_buffer_watermark(mmplayer_streaming_t *streamer, buffer_type_e type, gdouble low_watermark, gdouble high_watermark);
-static void streaming_set_queue2_queue_type(mmplayer_streaming_t *streamer, muxed_buffer_type_e type);
-static void streaming_set_buffer_size(mmplayer_streaming_t *streamer, buffer_type_e type, guint buffering_bytes, gint buffering_time);
-static void streaming_update_buffering_status(mmplayer_streaming_t *streamer, GstMessage *buffering_msg, gint64 position);
-static void streaming_get_current_bitrate_info(mmplayer_streaming_t *streamer,
-                                                                                               GstMessage *buffering_msg,
-                                                                                               streaming_content_info_t content_info,
-                                                                                               streaming_bitrate_info_t *bitrate_info);
 static void
-streaming_handle_fixed_buffering_mode(mmplayer_streaming_t *streamer,
-                                                                               gint byte_out_rate,
-                                                                               gint fixed_buffering_time,
-                                                                               streaming_buffer_info_t *buffer_info);
-static void
-streaming_handle_adaptive_buffering_mode(mmplayer_streaming_t *streamer,
-                                                                               streaming_content_info_t content_info,
-                                                                               streaming_bitrate_info_t bitrate_info,
-                                                                               streaming_buffer_info_t *buffer_info,
-                                                                               gint expected_play_time);
-static void
-streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
+__streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
                                                                GstMessage *buffering_msg,
                                                                guint64 content_size,
                                                                gint64 position,
                                                                gint64 duration);
 
-mmplayer_streaming_t *__mm_player_streaming_create(void)
+mmplayer_streaming_t *_mm_player_streaming_create(void)
 {
        mmplayer_streaming_t *streamer = NULL;
 
@@ -88,7 +69,7 @@ mmplayer_streaming_t *__mm_player_streaming_create(void)
        return streamer;
 }
 
-static void streaming_buffer_initialize(streaming_buffer_t *buffer_handle, gboolean buffer_init)
+static void __streaming_buffer_initialize(streaming_buffer_t *buffer_handle, gboolean buffer_init)
 {
        if (buffer_init)
                buffer_handle->buffer = NULL;
@@ -100,15 +81,15 @@ static void streaming_buffer_initialize(streaming_buffer_t *buffer_handle, gbool
        buffer_handle->is_live = FALSE;
 }
 
-void __mm_player_streaming_initialize(mmplayer_streaming_t *streamer, gboolean buffer_init)
+void _mm_player_streaming_initialize(mmplayer_streaming_t *streamer, gboolean buffer_init)
 {
        MMPLAYER_FENTER();
        MMPLAYER_RETURN_IF_FAIL(streamer);
 
        streamer->streaming_buffer_type = BUFFER_TYPE_DEFAULT;
 
-       streaming_buffer_initialize(&(streamer->buffer_handle[BUFFER_TYPE_MUXED]), buffer_init);
-       streaming_buffer_initialize(&(streamer->buffer_handle[BUFFER_TYPE_DEMUXED]), buffer_init);
+       __streaming_buffer_initialize(&(streamer->buffer_handle[BUFFER_TYPE_MUXED]), buffer_init);
+       __streaming_buffer_initialize(&(streamer->buffer_handle[BUFFER_TYPE_DEMUXED]), buffer_init);
 
        streamer->buffering_req.mode = MM_PLAYER_BUFFERING_MODE_ADAPTIVE;
        streamer->buffering_req.is_pre_buffering = TRUE;
@@ -133,7 +114,7 @@ void __mm_player_streaming_initialize(mmplayer_streaming_t *streamer, gboolean b
        return;
 }
 
-void __mm_player_streaming_destroy(mmplayer_streaming_t *streamer)
+void _mm_player_streaming_destroy(mmplayer_streaming_t *streamer)
 {
        MMPLAYER_FENTER();
 
@@ -144,7 +125,7 @@ void __mm_player_streaming_destroy(mmplayer_streaming_t *streamer)
        return;
 }
 
-void __mm_player_streaming_set_content_bitrate(
+void _mm_player_streaming_set_content_bitrate(
        mmplayer_streaming_t *streamer, guint max_bitrate, guint avg_bitrate)
 {
        gboolean is_update = FALSE;
@@ -166,7 +147,7 @@ void __mm_player_streaming_set_content_bitrate(
                if (streamer->buffering_req.is_pre_buffering) {
                        /* have to recalc queue2 size value after getting bitrate information */
                        if (IS_MUXED_BUFFERING_MODE(streamer))
-                               streaming_update_buffer_setting(streamer, NULL, 0, 0, 0);
+                               __streaming_update_buffer_setting(streamer, NULL, 0, 0, 0);
                } else {
                        streamer->need_update = TRUE;
                }
@@ -176,7 +157,7 @@ void __mm_player_streaming_set_content_bitrate(
        return;
 }
 
-static void streaming_calc_watermark(mmplayer_streaming_t *streamer,
+static void __streaming_calc_watermark(mmplayer_streaming_t *streamer,
        guint expected_play_bytes, gint expected_play_time, gdouble *low_wm, gdouble *high_wm)
 {
 #define PORTION_OF_HIGH_WM 1.1 /* need to compensate about low level */
@@ -244,7 +225,7 @@ static void streaming_calc_watermark(mmplayer_streaming_t *streamer,
        LOGD("new watermark value [%f ~ %f]", *low_wm, *high_wm);
 }
 
-static void streaming_set_buffer_watermark(mmplayer_streaming_t *streamer,
+static void __streaming_set_buffer_watermark(mmplayer_streaming_t *streamer,
        buffer_type_e type, gdouble low_watermark, gdouble high_watermark)
 {
        streaming_buffer_t *buffer_handle = NULL;
@@ -289,7 +270,7 @@ static void streaming_set_buffer_watermark(mmplayer_streaming_t *streamer,
        return;
 }
 
-static void streaming_set_queue2_queue_type(mmplayer_streaming_t *streamer, muxed_buffer_type_e type)
+static void __streaming_set_queue2_queue_type(mmplayer_streaming_t *streamer, muxed_buffer_type_e type)
 {
        streaming_buffer_t *buffer_handle = NULL;
        guint64 buffer_size = 0;  /* bytes */
@@ -323,7 +304,7 @@ static void streaming_set_queue2_queue_type(mmplayer_streaming_t *streamer, muxe
        return;
 }
 
-static void streaming_set_buffer_size(mmplayer_streaming_t *streamer,
+static void __streaming_set_buffer_size(mmplayer_streaming_t *streamer,
        buffer_type_e type, guint buffering_bytes, gint buffering_time)
 {
        streaming_buffer_t *buffer_handle = NULL;
@@ -376,7 +357,7 @@ static void streaming_set_buffer_size(mmplayer_streaming_t *streamer,
        return;
 }
 
-void __mm_player_streaming_set_queue2(mmplayer_streaming_t *streamer, GstElement *buffer,
+void _mm_player_streaming_set_queue2(mmplayer_streaming_t *streamer, GstElement *buffer,
        gboolean use_buffering, muxed_buffer_type_e type, guint64 content_size)
 {
        guint queue_size_bytes = 0;
@@ -412,21 +393,21 @@ void __mm_player_streaming_set_queue2(mmplayer_streaming_t *streamer, GstElement
 
                /* set the simple queue size */
                queue_size_bytes = DEFAULT_BUFFER_SIZE_BYTES;
-               streaming_set_queue2_queue_type(streamer, type);
+               __streaming_set_queue2_queue_type(streamer, type);
                queue_size_time = 0; /* set in case of use-buffering */
        }
 
        g_object_set(G_OBJECT(streamer->buffer_handle[BUFFER_TYPE_MUXED].buffer), "use-buffering", use_buffering, NULL);
 
        LOGD("buffer time: %d ms, buffer bytes: %d", queue_size_time, queue_size_bytes);
-       streaming_set_buffer_size(streamer, BUFFER_TYPE_MUXED, queue_size_bytes, queue_size_time);
-       streaming_set_buffer_watermark(streamer, BUFFER_TYPE_MUXED, DEFAULT_BUFFER_LOW_WATERMARK, DEFAULT_BUFFER_HIGH_WATERMARK);
+       __streaming_set_buffer_size(streamer, BUFFER_TYPE_MUXED, queue_size_bytes, queue_size_time);
+       __streaming_set_buffer_watermark(streamer, BUFFER_TYPE_MUXED, DEFAULT_BUFFER_LOW_WATERMARK, DEFAULT_BUFFER_HIGH_WATERMARK);
 
        MMPLAYER_FLEAVE();
        return;
 }
 
-void __mm_player_streaming_sync_property(mmplayer_streaming_t *streamer, GstElement *decodebin)
+void _mm_player_streaming_sync_property(mmplayer_streaming_t *streamer, GstElement *decodebin)
 {
        streaming_buffer_t *buffer_handle = NULL;
 
@@ -450,7 +431,7 @@ void __mm_player_streaming_sync_property(mmplayer_streaming_t *streamer, GstElem
        streamer->need_sync = FALSE;
 }
 
-void __mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstElement *buffer)
+void _mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstElement *buffer)
 {
        streaming_buffer_t *buffer_handle = NULL;
        gdouble high_wm = 0.0, low_wm = 0.0;
@@ -470,10 +451,10 @@ void __mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstEle
                streamer->buffering_req.prebuffer_time = DEFAULT_PREBUFFERING_TIME;
 
        /* initial setting */
-       streaming_set_buffer_size(streamer, BUFFER_TYPE_DEMUXED, MAX_BUFFER_SIZE_BYTES, MAX_BUFFER_SIZE_TIME);
+       __streaming_set_buffer_size(streamer, BUFFER_TYPE_DEMUXED, MAX_BUFFER_SIZE_BYTES, MAX_BUFFER_SIZE_TIME);
 
-       streaming_calc_watermark(streamer, 0, streamer->buffering_req.prebuffer_time, &low_wm, &high_wm);
-       streaming_set_buffer_watermark(streamer, BUFFER_TYPE_DEMUXED, low_wm, high_wm);
+       __streaming_calc_watermark(streamer, 0, streamer->buffering_req.prebuffer_time, &low_wm, &high_wm);
+       __streaming_set_buffer_watermark(streamer, BUFFER_TYPE_DEMUXED, low_wm, high_wm);
 
        streamer->need_sync = TRUE;
 
@@ -481,7 +462,7 @@ void __mm_player_streaming_set_multiqueue(mmplayer_streaming_t *streamer, GstEle
        return;
 }
 
-static void streaming_get_current_bitrate_info(mmplayer_streaming_t *streamer,
+static void __streaming_get_current_bitrate_info(mmplayer_streaming_t *streamer,
        GstMessage *buffering_msg, streaming_content_info_t content_info, streaming_bitrate_info_t *bitrate_info)
 {
        GstQuery *query = NULL;
@@ -545,7 +526,7 @@ static void streaming_get_current_bitrate_info(mmplayer_streaming_t *streamer,
        (*bitrate_info).time_rate = buffer_buffering_time;
 }
 
-static void streaming_handle_fixed_buffering_mode(mmplayer_streaming_t *streamer,
+static void __streaming_handle_fixed_buffering_mode(mmplayer_streaming_t *streamer,
        gint byte_out_rate, gint expected_play_time, streaming_buffer_info_t *buffer_info)
 {
        streaming_buffer_t *buffer_handle = NULL;
@@ -568,7 +549,7 @@ static void streaming_handle_fixed_buffering_mode(mmplayer_streaming_t *streamer
                expected_play_bytes = GET_CURRENT_BUFFERING_BYTE(buffer_handle);
        }
 
-       streaming_calc_watermark(streamer, expected_play_bytes, expected_play_time, &low_wm, &high_wm);
+       __streaming_calc_watermark(streamer, expected_play_bytes, expected_play_time, &low_wm, &high_wm);
 
        (*buffer_info).buffering_bytes = expected_play_bytes;
        (*buffer_info).buffering_time = expected_play_time;
@@ -576,7 +557,7 @@ static void streaming_handle_fixed_buffering_mode(mmplayer_streaming_t *streamer
        (*buffer_info).low_watermark = low_wm;
 }
 
-static void streaming_handle_adaptive_buffering_mode(mmplayer_streaming_t *streamer,
+static void __streaming_handle_adaptive_buffering_mode(mmplayer_streaming_t *streamer,
        streaming_content_info_t content_info, streaming_bitrate_info_t bitrate_info,
        streaming_buffer_info_t *buffer_info, gint expected_play_time)
 {
@@ -647,7 +628,7 @@ static void streaming_handle_adaptive_buffering_mode(mmplayer_streaming_t *strea
                buffering_bytes = MAX(buffering_bytes, adj_buffering_bytes);
        }
 
-       streaming_calc_watermark(streamer, buffering_bytes, buffer_buffering_time, &low_wm, &high_wm);
+       __streaming_calc_watermark(streamer, buffering_bytes, buffer_buffering_time, &low_wm, &high_wm);
 
        (*buffer_info).buffering_bytes = buffering_bytes;
        (*buffer_info).buffering_time = buffer_buffering_time;
@@ -655,7 +636,7 @@ static void streaming_handle_adaptive_buffering_mode(mmplayer_streaming_t *strea
        (*buffer_info).low_watermark = low_wm;
 }
 
-static void streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
+static void __streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
        GstMessage *buffering_msg, guint64 content_size, gint64 position, gint64 duration)
 {
        streaming_buffer_t *buffer_handle = NULL;
@@ -694,14 +675,14 @@ static void streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
        content_info.duration = duration;
        content_info.content_size = content_size;
 
-       streaming_get_current_bitrate_info(streamer, buffering_msg, content_info, &bitrate_info);
+       __streaming_get_current_bitrate_info(streamer, buffering_msg, content_info, &bitrate_info);
 
        LOGD("in_r:%d, out_r:%d", bitrate_info.byte_in_rate, bitrate_info.byte_out_rate);
 
        if (buffering_mode == MM_PLAYER_BUFFERING_MODE_FIXED) {
-               streaming_handle_fixed_buffering_mode(streamer, bitrate_info.byte_out_rate, expected_play_time, &buffer_info);
+               __streaming_handle_fixed_buffering_mode(streamer, bitrate_info.byte_out_rate, expected_play_time, &buffer_info);
        } else {
-               streaming_handle_adaptive_buffering_mode(streamer, content_info, bitrate_info, &buffer_info, expected_play_time);
+               __streaming_handle_adaptive_buffering_mode(streamer, content_info, bitrate_info, &buffer_info, expected_play_time);
 
                /* even if new byte size is smaller than the previous one, time need to be updated. */
                if (IS_MUXED_BUFFERING_MODE(streamer))
@@ -722,10 +703,10 @@ static void streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
                        if (buffer_info.buffering_time > buffering_time_limit)
                                buffer_info.buffering_time = buffering_time_limit;
                }
-               streaming_set_buffer_size(streamer, streamer->streaming_buffer_type, buffer_info.buffering_bytes, buffer_info.buffering_time);
+               __streaming_set_buffer_size(streamer, streamer->streaming_buffer_type, buffer_info.buffering_bytes, buffer_info.buffering_time);
        }
 
-       streaming_set_buffer_watermark(streamer, streamer->streaming_buffer_type, buffer_info.low_watermark, buffer_info.high_watermark);
+       __streaming_set_buffer_watermark(streamer, streamer->streaming_buffer_type, buffer_info.low_watermark, buffer_info.high_watermark);
 
        LOGD("buffer setting: size %d, time %d, watermark %f", GET_CURRENT_BUFFERING_BYTE(buffer_handle),
                GET_CURRENT_BUFFERING_TIME(buffer_handle), buffer_handle->buffer_high_watermark);
@@ -733,7 +714,7 @@ static void streaming_update_buffer_setting(mmplayer_streaming_t *streamer,
        streamer->need_sync = TRUE;
 }
 
-static void streaming_adjust_min_threshold(mmplayer_streaming_t *streamer, gint64 position)
+static void __streaming_adjust_min_threshold(mmplayer_streaming_t *streamer, gint64 position)
 {
 #define DEFAULT_TIME_PAD 1000  /* ms */
        gint playing_time = 0;
@@ -767,7 +748,7 @@ static void streaming_adjust_min_threshold(mmplayer_streaming_t *streamer, gint6
        streamer->default_val.prev_pos = position;
 }
 
-static void streaming_update_buffering_status(mmplayer_streaming_t *streamer, GstMessage *buffering_msg, gint64 position)
+static void __streaming_update_buffering_status(mmplayer_streaming_t *streamer, GstMessage *buffering_msg, gint64 position)
 {
        gint buffer_percent = 0;
 
@@ -785,7 +766,7 @@ static void streaming_update_buffering_status(mmplayer_streaming_t *streamer, Gs
 
                if (!streamer->buffering_req.is_pre_buffering) {
                        streamer->need_update = TRUE;
-                       streaming_adjust_min_threshold(streamer, position);
+                       __streaming_adjust_min_threshold(streamer, position);
                }
        }
 
@@ -812,7 +793,7 @@ static void streaming_update_buffering_status(mmplayer_streaming_t *streamer, Gs
        }
 }
 
-void __mm_player_streaming_buffering(mmplayer_streaming_t *streamer, GstMessage *buffering_msg,
+void _mm_player_streaming_buffering(mmplayer_streaming_t *streamer, GstMessage *buffering_msg,
        guint64 content_size, gint64 position, gint64 duration)
 {
        MMPLAYER_FENTER();
@@ -822,14 +803,14 @@ void __mm_player_streaming_buffering(mmplayer_streaming_t *streamer, GstMessage
                if (position > (gint64)(streamer->buffering_req.prebuffer_time * GST_MSECOND))
                        streamer->buffering_req.is_pre_buffering = FALSE;
 
-               streaming_update_buffering_status(streamer, buffering_msg, position);
+               __streaming_update_buffering_status(streamer, buffering_msg, position);
 
                if (!streamer->need_update)
                        return;
        }
 
        streamer->need_update = FALSE;
-       streaming_update_buffer_setting(streamer, buffering_msg, content_size, position, duration);
+       __streaming_update_buffer_setting(streamer, buffering_msg, content_size, position, duration);
 
        return;
 }
index 7240b65..317d2f5 100644 (file)
@@ -268,7 +268,7 @@ EXIT:
 }
 
 void
-__mmplayer_track_initialize(mmplayer_t *player)
+_mmplayer_track_initialize(mmplayer_t *player)
 {
        mmplayer_track_type_e type = MM_PLAYER_TRACK_TYPE_AUDIO;
 
@@ -284,7 +284,7 @@ __mmplayer_track_initialize(mmplayer_t *player)
 }
 
 void
-__mmplayer_track_destroy(mmplayer_t *player)
+_mmplayer_track_destroy(mmplayer_t *player)
 {
        mmplayer_track_type_e type = MM_PLAYER_TRACK_TYPE_AUDIO;
        MMHandleType attrs = 0;
@@ -310,7 +310,7 @@ __mmplayer_track_destroy(mmplayer_t *player)
 }
 
 void
-__mmplayer_track_update_selector_info(mmplayer_t *player, mmplayer_track_type_e type, GstPad *sinkpad)
+_mmplayer_track_update_selector_info(mmplayer_t *player, mmplayer_track_type_e type, GstPad *sinkpad)
 {
        MMPLAYER_FENTER();
 
@@ -321,7 +321,7 @@ __mmplayer_track_update_selector_info(mmplayer_t *player, mmplayer_track_type_e
 }
 
 void
-__mmplayer_track_update_text_attr_info(mmplayer_t *player, GstMessage *msg)
+_mmplayer_track_update_text_attr_info(mmplayer_t *player, GstMessage *msg)
 {
         MMHandleType attrs = 0;
         const GValue *lang_list = NULL;
index 282b2b4..a88ca2d 100644 (file)
@@ -38,7 +38,7 @@
 #define MEDIA_PATH_EXTERNAL tzplatform_getenv(TZ_SYS_STORAGE) /* external storage, sd card, usb */
 
 const gchar *
-__get_stream_type_name(int type)
+_mmplayer_get_stream_type_name(int type)
 {
        switch (type) {
        case MM_PLAYER_STREAM_TYPE_AUDIO:
@@ -55,7 +55,7 @@ __get_stream_type_name(int type)
 }
 
 const gchar *
-__get_state_name(int state)
+_mmplayer_get_state_name(int state)
 {
        switch (state) {
        case MM_PLAYER_STATE_NULL:
@@ -74,7 +74,7 @@ __get_state_name(int state)
 }
 
 gboolean
-__is_rtsp_streaming(mmplayer_t *player)
+_mmplayer_is_rtsp_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -82,7 +82,7 @@ __is_rtsp_streaming(mmplayer_t *player)
 }
 
 gboolean
-__is_http_streaming(mmplayer_t *player)
+_mmplayer_is_http_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -90,24 +90,25 @@ __is_http_streaming(mmplayer_t *player)
 }
 
 gboolean
-__is_streaming(mmplayer_t *player)
+_mmplayer_is_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
-       return (__is_rtsp_streaming(player) || __is_http_streaming(player)
-               || __is_http_live_streaming(player) || __is_dash_streaming(player) || __is_smooth_streaming(player)) ? TRUE : FALSE;
+       return (_mmplayer_is_rtsp_streaming(player) || _mmplayer_is_http_streaming(player)
+               || _mmplayer_is_http_live_streaming(player) || _mmplayer_is_dash_streaming(player)
+               || _mmplayer_is_smooth_streaming(player)) ? TRUE : FALSE;
 }
 
 gboolean
-__is_live_streaming(mmplayer_t *player)
+_mmplayer_is_live_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
-       return (__is_rtsp_streaming(player) && player->streaming_type == STREAMING_SERVICE_LIVE) ? TRUE : FALSE;
+       return (_mmplayer_is_rtsp_streaming(player) && player->streaming_type == STREAMING_SERVICE_LIVE) ? TRUE : FALSE;
 }
 
 gboolean
-__is_http_live_streaming(mmplayer_t *player)
+_mmplayer_is_http_live_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -115,7 +116,7 @@ __is_http_live_streaming(mmplayer_t *player)
 }
 
 gboolean
-__is_dash_streaming(mmplayer_t *player)
+_mmplayer_is_dash_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -123,7 +124,7 @@ __is_dash_streaming(mmplayer_t *player)
 }
 
 gboolean
-__is_smooth_streaming(mmplayer_t *player)
+_mmplayer_is_smooth_streaming(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -131,7 +132,7 @@ __is_smooth_streaming(mmplayer_t *player)
 }
 
 gboolean
-__is_ms_buff_src(mmplayer_t *player)
+_mmplayer_is_ms_buff_src(mmplayer_t *player)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -139,7 +140,7 @@ __is_ms_buff_src(mmplayer_t *player)
 }
 
 gboolean
-__has_suffix(mmplayer_t *player, const gchar *suffix)
+_mmplayer_has_suffix(mmplayer_t *player, const gchar *suffix)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
        MMPLAYER_RETURN_VAL_IF_FAIL(suffix, FALSE);
@@ -161,7 +162,7 @@ __has_suffix(mmplayer_t *player, const gchar *suffix)
 }
 
 gboolean
-__mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param)
+_mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param)
 {
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 
@@ -176,7 +177,7 @@ __mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessag
 }
 
 gboolean
-__mmplayer_dump_pipeline_state(mmplayer_t *player)
+_mmplayer_dump_pipeline_state(mmplayer_t *player)
 {
        GstIterator *iter = NULL;
        gboolean done = FALSE;
@@ -252,7 +253,7 @@ __mmplayer_dump_pipeline_state(mmplayer_t *player)
 }
 
 int
-util_exist_file_path(const char *file_path)
+_mmplayer_exist_file_path(const char *file_path)
 {
        int fd = 0;
        struct stat stat_results = {0, };
@@ -288,7 +289,7 @@ util_exist_file_path(const char *file_path)
 }
 
 char **
-util_get_cookie_list(const char *cookies)
+_mmplayer_get_cookie_list(const char *cookies)
 {
        char **cookie_list = NULL;
        char *temp = NULL;
@@ -331,7 +332,7 @@ EXIT:
 
 /* check the given path is indicating sdp file */
 bool
-util_is_sdp_file(const char *path)
+_mmplayer_is_sdp_file(const char *path)
 {
        gboolean ret = FALSE;
        gchar *uri = NULL;
@@ -369,7 +370,7 @@ util_is_sdp_file(const char *path)
 }
 
 const char *
-util_get_charset(const char *file_path)
+_mmplayer_get_charset(const char *file_path)
 {
        UCharsetDetector *ucsd;
        const UCharsetMatch *ucm;
@@ -440,7 +441,7 @@ done:
 }
 
 int
-util_get_pixtype(unsigned int fourcc)
+_mmplayer_get_pixtype(unsigned int fourcc)
 {
        int pixtype = MM_PIXEL_FORMAT_INVALID;
 
@@ -515,7 +516,7 @@ util_get_pixtype(unsigned int fourcc)
 }
 
 static int
-_util_storage_supported_cb(int storage_id, storage_type_e type,
+__mmplayer_storage_supported_cb(int storage_id, storage_type_e type,
        storage_state_e state, const char *path, void *user_data)
 {
        mmplayer_storage_info_t *storage_info = (mmplayer_storage_info_t *)user_data;
@@ -532,7 +533,7 @@ _util_storage_supported_cb(int storage_id, storage_type_e type,
 }
 
 bool
-util_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info)
+_mmplayer_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info)
 {
        int ret = 0;
        const char *file_path = path;
@@ -548,7 +549,7 @@ util_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info)
                memset(storage_info->path, 0x00, MM_MAX_URL_LEN);
                g_snprintf(storage_info->path, MM_MAX_URL_LEN, "%s", file_path);
 
-               ret = storage_foreach_device_supported((storage_device_supported_cb)_util_storage_supported_cb, storage_info);
+               ret = storage_foreach_device_supported((storage_device_supported_cb)__mmplayer_storage_supported_cb, storage_info);
                if (ret != STORAGE_ERROR_NONE) {
                        LOGE("failed to check supported storage 0x%x", ret);
                        return false;
@@ -567,7 +568,7 @@ util_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info)
        return true;
 }
 
-media_format_mimetype_e util_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str)
+media_format_mimetype_e _mmplayer_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str)
 {
        if (!audio_pcm_str) {
                LOGW("audio pcm str is NULL");
index 00c7f4d..cfd830b 100644 (file)
@@ -144,7 +144,7 @@ int MMPlayerPriv::ParseProfile(const gchar *uri, int *uri_type)
 
        memset((void *)&profile, 0, sizeof(mmplayer_parse_profile_t));
 
-       ret = __mmplayer_parse_profile(uri, NULL, &profile);
+       ret = _mmplayer_parse_profile(uri, NULL, &profile);
        if (uri_type)
                *uri_type = profile.uri_type;