4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: JongHyuk Choi <jhchoi.choi@samsung.com>, YeJin Cho <cho.yejin@samsung.com>,
7 * Seungbae Shin <seungbae.shin@samsung.com>, YoungHwan An <younghwan_.an@samsung.com>
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
23 #ifndef __MM_PLAYER_UTILS_H__
24 #define __MM_PLAYER_UTILS_H__
29 #include <mm_player_ini.h>
32 #include <mm_message.h>
33 #include "mm_player_priv.h"
42 #define LOG_TAG "MM_PLAYER"
46 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
49 #define MMPLAYER_MIN_INT (INT_MIN)
50 #define MMPLAYER_MAX_INT (INT_MAX)
52 #define MMPLAYER_FREEIF(x) \
60 #define MMPLAYER_GET_ATTRS(x_player) ((mmplayer_t *)x_player)->attrs
63 #define MMPLAYER_CMD_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->cmd_lock)
64 #define MMPLAYER_CMD_TRYLOCK(x_player) g_mutex_trylock(&((mmplayer_t *)x_player)->cmd_lock)
65 #define MMPLAYER_CMD_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->cmd_lock)
68 #define MMPLAYER_PLAYBACK_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->playback_lock)
69 #define MMPLAYER_PLAYBACK_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->playback_lock)
72 #define MMPLAYER_CAPTURE_THREAD_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->capture_thread_mutex)
73 #define MMPLAYER_CAPTURE_THREAD_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->capture_thread_mutex)
74 #define MMPLAYER_CAPTURE_THREAD_WAIT(x_player) g_cond_wait(&((mmplayer_t *)x_player)->capture_thread_cond, &((mmplayer_t *)x_player)->capture_thread_mutex)
75 #define MMPLAYER_CAPTURE_THREAD_SIGNAL(x_player) g_cond_signal(&((mmplayer_t *)x_player)->capture_thread_cond);
77 /* gapless play thread */
78 #define MMPLAYER_GAPLESS_PLAY_THREAD_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->gapless_play_thread_mutex)
79 #define MMPLAYER_GAPLESS_PLAY_THREAD_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->gapless_play_thread_mutex)
80 #define MMPLAYER_GAPLESS_PLAY_THREAD_WAIT(x_player) g_cond_wait(&((mmplayer_t *)x_player)->gapless_play_thread_cond, &((mmplayer_t *)x_player)->gapless_play_thread_mutex)
81 #define MMPLAYER_GAPLESS_PLAY_THREAD_SIGNAL(x_player) g_cond_signal(&((mmplayer_t *)x_player)->gapless_play_thread_cond);
83 /* gst bus msg thread */
84 #define MMPLAYER_BUS_MSG_THREAD_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->bus_msg_thread_mutex)
85 #define MMPLAYER_BUS_MSG_THREAD_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->bus_msg_thread_mutex)
86 #define MMPLAYER_BUS_MSG_THREAD_WAIT(x_player) g_cond_wait(&((mmplayer_t *)x_player)->bus_msg_thread_cond, &((mmplayer_t *)x_player)->bus_msg_thread_mutex)
87 #define MMPLAYER_BUS_MSG_THREAD_WAIT_UNTIL(x_player, end_time) g_cond_wait_until(&((mmplayer_t *)x_player)->bus_msg_thread_cond, &((mmplayer_t *)x_player)->bus_msg_thread_mutex, end_time)
88 #define MMPLAYER_BUS_MSG_THREAD_SIGNAL(x_player) g_cond_signal(&((mmplayer_t *)x_player)->bus_msg_thread_cond);
90 /* handling fakesink */
91 #define MMPLAYER_FSINK_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->fsink_lock)
92 #define MMPLAYER_FSINK_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->fsink_lock)
94 /* handling update tag */
95 #define MMPLAYER_UPDATE_TAG_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->update_tag_lock)
96 #define MMPLAYER_UPDATE_TAG_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->update_tag_lock)
99 #define MMPLAYER_VIDEO_BO_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->video_bo_mutex)
100 #define MMPLAYER_VIDEO_BO_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->video_bo_mutex)
101 #define MMPLAYER_VIDEO_BO_WAIT(x_player) g_cond_wait(&((mmplayer_t *)x_player)->video_bo_cond, &((mmplayer_t *)x_player)->video_bo_mutex)
102 #define MMPLAYER_VIDEO_BO_WAIT_UNTIL(x_player, end_time) g_cond_wait_until(&((mmplayer_t *)x_player)->video_bo_cond, &((mmplayer_t *)x_player)->video_bo_mutex, end_time)
103 #define MMPLAYER_VIDEO_BO_SIGNAL(x_player) g_cond_signal(&((mmplayer_t *)x_player)->video_bo_cond);
106 #define MMPLAYER_SUBTITLE_INFO_LOCK(x_player) g_mutex_lock(&((mmplayer_t *)x_player)->subtitle_info_mutex)
107 #define MMPLAYER_SUBTITLE_INFO_UNLOCK(x_player) g_mutex_unlock(&((mmplayer_t *)x_player)->subtitle_info_mutex)
108 #define MMPLAYER_SUBTITLE_INFO_WAIT(x_player) g_cond_wait(&((mmplayer_t *)x_player)->subtitle_info_cond, &((mmplayer_t *)x_player)->subtitle_info_mutex)
109 #define MMPLAYER_SUBTITLE_INFO_WAIT_UNTIL(x_player, end_time) g_cond_wait_until(&((mmplayer_t *)x_player)->subtitle_info_cond, &((mmplayer_t *)x_player)->subtitle_info_mutex, end_time)
110 #define MMPLAYER_SUBTITLE_INFO_SIGNAL(x_player) g_cond_signal(&((mmplayer_t *)x_player)->subtitle_info_cond);
113 #define MMPLAYER_FENTER(); LOGD("<ENTER>");
114 #define MMPLAYER_FLEAVE(); LOGD("<LEAVE>");
116 #define MMPLAYER_FENTER();
117 #define MMPLAYER_FLEAVE();
120 #define MMPLAYER_RETURN_IF_FAIL(expr) \
123 LOGW("failed [%s]", #expr); \
128 #define MMPLAYER_RETURN_VAL_IF_FAIL(expr, var) \
131 LOGW("failed [%s]", #expr); \
136 /* debug caps string */
137 #define MMPLAYER_LOG_GST_CAPS_TYPE(x_caps) \
139 gchar *caps_type = NULL; \
141 caps_type = gst_caps_to_string(x_caps); \
142 LOGD("caps: %s", caps_type); \
143 MMPLAYER_FREEIF(caps_type); \
145 LOGW("caps is null"); \
149 /* message posting */
150 #define MMPLAYER_POST_MSG(x_player, x_msgtype, x_msg_param) \
152 LOGD("[handle: %p] posting %s to application", x_player, #x_msgtype); \
153 _mmplayer_post_message(x_player, x_msgtype, x_msg_param); \
156 /* setting player state */
157 #define MMPLAYER_SET_STATE(x_player, x_state) \
159 LOGD("[handle: %p] update state machine to %d", x_player, x_state); \
160 _mmplayer_set_state(x_player, x_state); \
163 #define MMPLAYER_CHECK_STATE(x_player, x_command) \
165 LOGD("[handle: %p] checking player state before doing %s", x_player, #x_command); \
166 switch (_mmplayer_check_state(x_player, x_command)) { \
167 case MM_ERROR_PLAYER_INVALID_STATE: \
168 return MM_ERROR_PLAYER_INVALID_STATE; \
170 /* NOTE : for robustness of player. we won't treat it as an error */ \
171 case MM_ERROR_PLAYER_NO_OP: \
172 return MM_ERROR_NONE; \
174 case MM_ERROR_PLAYER_DOING_SEEK: \
175 return MM_ERROR_PLAYER_DOING_SEEK; \
181 /* setting element state */
182 #define MMPLAYER_ELEMENT_SET_STATE(x_element, x_state) \
184 LOGD("setting state [%s:%d] to [%s]", #x_state, x_state, GST_ELEMENT_NAME(x_element)); \
185 if (GST_STATE_CHANGE_FAILURE == gst_element_set_state(x_element, x_state)) { \
186 LOGE("failed to set state %s to %s", #x_state, GST_ELEMENT_NAME(x_element)); \
187 goto STATE_CHANGE_FAILED; \
191 #define MMPLAYER_CHECK_NULL(x_var) \
194 LOGE("[%s] is NULL", #x_var); \
200 #define MMPLAYER_GENERATE_DOT_IF_ENABLED(x_player, x_name) \
202 if (x_player->ini.generate_dot) { \
203 GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst), \
204 GST_DEBUG_GRAPH_SHOW_ALL, x_name); \
208 /* signal manipulation */
209 #define MMPLAYER_SIGNAL_CONNECT(x_player, x_object, x_type, x_signal, x_callback, x_arg) \
211 mmplayer_signal_item_t *item = NULL; \
212 item = (mmplayer_signal_item_t *)g_malloc(sizeof(mmplayer_signal_item_t)); \
214 LOGE("cannot connect signal [%s]", x_signal); \
216 item->obj = G_OBJECT(x_object); \
217 item->sig = g_signal_connect(G_OBJECT(x_object), x_signal, \
218 x_callback, x_arg); \
219 if ((x_type >= MM_PLAYER_SIGNAL_TYPE_AUTOPLUG) && (x_type < MM_PLAYER_SIGNAL_TYPE_MAX)) \
220 x_player->signals[x_type] = g_list_append(x_player->signals[x_type], item); \
222 LOGE("wrong signal type [%d]", x_type); \
227 #define MMPLAYER_CREATE_ELEMENT(x_bin, x_id, x_factory, x_name, x_bucket, x_player) \
229 x_bin[x_id].id = x_id;\
230 x_bin[x_id].gst = gst_element_factory_make(x_factory, x_name);\
231 if (!x_bin[x_id].gst) {\
232 LOGE("failed to create %s", x_factory);\
235 if (x_player->ini.set_dump_element_flag)\
236 __mmplayer_add_dump_buffer_probe(x_player, x_bin[x_id].gst);\
238 x_bucket = g_list_append(x_bucket, &x_bin[x_id]);\
241 /* release element resource */
242 #define MMPLAYER_RELEASE_ELEMENT(x_player, x_bin, x_id) \
244 if (x_bin[x_id].gst) { \
245 gst_element_set_state(x_bin[x_id].gst, GST_STATE_NULL); \
246 gst_bin_remove(GST_BIN(x_player->pipeline->mainbin[MMPLAYER_M_PIPE].gst), x_bin[x_id].gst); \
247 x_bin[x_id].gst = NULL; \
248 LOGD("release done [element %d]", x_id); \
253 #define MMPLAYER_PREV_STATE(x_player) ((mmplayer_t *)x_player)->prev_state
254 #define MMPLAYER_CURRENT_STATE(x_player) ((mmplayer_t *)x_player)->state
255 #define MMPLAYER_PENDING_STATE(x_player) ((mmplayer_t *)x_player)->pending_state
256 #define MMPLAYER_TARGET_STATE(x_player) ((mmplayer_t *)x_player)->target_state
257 #define MMPLAYER_STATE_GET_NAME(state) _mmplayer_get_state_name(state)
259 #define MMPLAYER_PRINT_STATE(x_player) \
261 LOGD("-- prev %s, current %s, pending %s, target %s --", \
262 MMPLAYER_STATE_GET_NAME(MMPLAYER_PREV_STATE(x_player)), \
263 MMPLAYER_STATE_GET_NAME(MMPLAYER_CURRENT_STATE(x_player)), \
264 MMPLAYER_STATE_GET_NAME(MMPLAYER_PENDING_STATE(x_player)), \
265 MMPLAYER_STATE_GET_NAME(MMPLAYER_TARGET_STATE(x_player))); \
268 #define MMPLAYER_STATE_CHANGE_TIMEOUT(x_player) ((mmplayer_t *)x_player)->state_change_timeout
271 #define MMPLAYER_IS_STREAMING(x_player) _mmplayer_is_streaming(x_player)
272 #define MMPLAYER_IS_RTSP_STREAMING(x_player) _mmplayer_is_rtsp_streaming(x_player)
273 #define MMPLAYER_IS_HTTP_STREAMING(x_player) _mmplayer_is_http_streaming(x_player)
274 #define MMPLAYER_IS_HTTP_LIVE_STREAMING(x_player) _mmplayer_is_http_live_streaming(x_player)
275 #define MMPLAYER_IS_LIVE_STREAMING(x_player) _mmplayer_is_live_streaming(x_player)
276 #define MMPLAYER_IS_DASH_STREAMING(x_player) _mmplayer_is_dash_streaming(x_player)
277 #define MMPLAYER_IS_SMOOTH_STREAMING(x_player) _mmplayer_is_smooth_streaming(x_player)
278 #define MMPLAYER_IS_MS_BUFF_SRC(x_player) _mmplayer_is_ms_buff_src(x_player)
280 #define MMPLAYER_URL_HAS_DASH_SUFFIX(x_player) _mmplayer_has_suffix(x_player, ".mpd")
281 #define MMPLAYER_URL_HAS_HLS_SUFFIX(x_player) _mmplayer_has_suffix(x_player, ".m3u8")
283 #define MMPLAYER_STREAM_TYPE_GET_NAME(type) _mmplayer_get_stream_type_name(type)
285 /*===========================================================================================
287 | GLOBAL FUNCTION PROTOTYPES |
289 ========================================================================================== */
291 const gchar *_mmplayer_get_state_name(int state);
292 const gchar *_mmplayer_get_stream_type_name(int type);
294 gboolean _mmplayer_is_streaming(mmplayer_t *player);
295 gboolean _mmplayer_is_rtsp_streaming(mmplayer_t *player);
296 gboolean _mmplayer_is_live_streaming(mmplayer_t *player);
297 gboolean _mmplayer_is_http_streaming(mmplayer_t *player);
298 gboolean _mmplayer_is_http_live_streaming(mmplayer_t *player);
299 gboolean _mmplayer_is_dash_streaming(mmplayer_t *player);
300 gboolean _mmplayer_is_smooth_streaming(mmplayer_t *player);
301 gboolean _mmplayer_is_ms_buff_src(mmplayer_t *player);
302 gboolean _mmplayer_has_suffix(mmplayer_t *player, const gchar *suffix);
304 gboolean _mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param);
305 gboolean _mmplayer_dump_pipeline_state(mmplayer_t *player);
307 bool _mmplayer_is_sdp_file(const char *path);
308 int _mmplayer_exist_file_path(const char *file_path);
309 char **_mmplayer_get_cookie_list(const char *cookies);
310 const char *_mmplayer_get_charset(const char *file_path);
311 int _mmplayer_get_pixtype(unsigned int fourcc);
312 bool _mmplayer_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info);
314 media_format_mimetype_e _mmplayer_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str);
320 #endif /* __MM_PLAYER_UTILS_H__ */