src/include/mm_player_priv.h

   1 /*
   2  * libmm-player
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   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>
   8  *
   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
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  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.
  20  *
  21  */
  22
  23 #ifndef __MM_PLAYER_PRIV_H__
  24 #define __MM_PLAYER_PRIV_H__
  25
  26 /*===========================================================================================
  27 |                                                                                                                                                                                       |
  28 |  INCLUDE FILES                                                                                                                                                        |
  29 |                                                                                                                                                                                       |
  30 ========================================================================================== */
  31 #include <glib.h>
  32 #include <gst/gst.h>
  33 #include <mm_attrs.h>
  34 #include <mm_debug.h>
  35 #include <math.h>
  36 #include <sys/stat.h>
  37 #include <unistd.h>
  38 #include <stdlib.h>
  39 #include <stdio.h>
  40 #include <tbm_bufmgr.h>
  41 #include "mm_player.h"
  42 #include "mm_player_internal.h"
  43 #include "mm_player_audioeffect.h"
  44 #include "mm_message.h"
  45 #include "mm_player_ini.h"
  46 #include "mm_player_sound_focus.h"
  47 #include "mm_player_pd.h"
  48 #include "mm_player_streaming.h"
  49
  50 /*===========================================================================================
  51 |                                                                                                                                                                                       |
  52 |  GLOBAL DEFINITIONS AND DECLARATIONS FOR MODULE                                                                                       |
  53 |                                                                                                                                                                                       |
  54 ========================================================================================== */
  55
  56 /*---------------------------------------------------------------------------
  57 |    GLOBAL #defines:                                                                                                           |
  58 ---------------------------------------------------------------------------*/
  59
  60 #define MM_PLAYER_IMGB_MPLANE_MAX       4
  61 #define MM_PLAYER_STREAM_COUNT_MAX      3
  62
  63 #define MM_PLAYER_CAST(x_player)                ((mm_player_t *)(x_player))
  64 /**
  65  * @x_player: MMHandleType of player
  66  *
  67  * Get the PD downloader of this player.
  68  */
  69 #define MM_PLAYER_GET_PD(x_player)      (MM_PLAYER_CAST(x_player)->pd_downloader)
  70 /**
  71  * @x_player: MMHandleType of player
  72  *
  73  * Get the attributes handle of this player.
  74  */
  75 #define MM_PLAYER_GET_ATTRS(x_player)   (MM_PLAYER_CAST(x_player)->attrs)
  76
  77 /*---------------------------------------------------------------------------
  78 |    GLOBAL CONSTANT DEFINITIONS:                                                                                       |
  79 ---------------------------------------------------------------------------*/
  80 enum latency_mode
  81 {
  82     AUDIO_LATENCY_MODE_LOW = 0,     /**< Low audio latency mode */
  83     AUDIO_LATENCY_MODE_MID,         /**< Middle audio latency mode */
  84     AUDIO_LATENCY_MODE_HIGH,        /**< High audio latency mode */
  85 };
  86
  87 enum tag_info
  88 {
  89         TAG_AUDIO_CODEC = 0x0001,
  90         TAG_VIDEO_CODEC = 0x0002,
  91         TAG_ARTIST              = 0x0004,
  92         TAG_TITLE               = 0x0008,
  93         TAG_ALBUM               = 0x0010,
  94         TAG_GENRE               = 0x0020,
  95         TAG_COPYRIGHT   = 0x0040,
  96         TAG_DATE                = 0x0080,
  97         TAG_DESCRIPTION = 0x0100,
  98         TAG_TRACK_NUMBER = 0x0200
  99 };
 100
 101 enum content_attr_flag
 102 {
 103         ATTR_MISSING_ONLY = 0x0001,
 104         ATTR_DURATION = 0x0002,
 105         ATTR_AUDIO  = 0x0004,
 106         ATTR_VIDEO = 0x0008,
 107         ATTR_BITRATE = 0x0010,
 108         ATTR_ALL = 0x0020,
 109 };
 110
 111 /* async mode makes trouble. alsasink sometimes fails to pause. */
 112 enum alassink_sync
 113 {
 114         ALSASINK_SYNC,
 115         ALSASINK_ASYNC
 116 };
 117
 118 /**
 119  * Enumerations of Player Uri type
 120  */
 121 enum MMPlayerUriType {
 122         MM_PLAYER_URI_TYPE_NONE,                /**< Player URI type None */
 123         MM_PLAYER_URI_TYPE_URL_RTSP,    /**< Player URI type RTSP */
 124         MM_PLAYER_URI_TYPE_URL_WFD,  /**< Player URI type WFD */
 125         MM_PLAYER_URI_TYPE_URL_HTTP,/**< Player URI type HTTP */
 126         MM_PLAYER_URI_TYPE_URL_MMS,/**< Player URI type MMS */
 127         MM_PLAYER_URI_TYPE_MEM,         /**< Player URI type Mem */
 128         MM_PLAYER_URI_TYPE_FILE,                /**< Player URI type File */
 129         MM_PLAYER_URI_TYPE_URL,                 /**< Player URI type URL */
 130         MM_PLAYER_URI_TYPE_BUFF,                /**< Player URI type Buffer */
 131         MM_PLAYER_URI_TYPE_ES_BUFF,             /**< Player URI type ES Buffer */
 132         MM_PLAYER_URI_TYPE_HLS,                 /**< Player URI type http live streaming */
 133         MM_PLAYER_URI_TYPE_SS,                  /**< Player URI type Smooth streaming */
 134         MM_PLAYER_URI_TYPE_DASH,                        /**< Player URI type Mpeg Dash */
 135         MM_PLAYER_URI_TYPE_NO_PERMISSION,/**< Player URI type No Permission  */
 136         MM_PLAYER_URI_TYPE_TEMP,                        /**< Player URI type Temp */
 137 };
 138
 139 typedef enum _MissingCodec
 140 {
 141         MISSING_PLUGIN_NONE                     = 0x00,
 142         MISSING_PLUGIN_AUDIO                    = 0x01,
 143         MISSING_PLUGIN_VIDEO                    = 0x02
 144 }MissingCodec;
 145
 146
 147 typedef enum _FoundCodec
 148 {
 149         FOUND_PLUGIN_NONE                       = 0x00,
 150         FOUND_PLUGIN_AUDIO                      = 0x01,
 151         FOUND_PLUGIN_VIDEO                      = 0x02
 152 }FoundCodec;
 153
 154 /**
 155  * Enumeration of signal type
 156  */
 157 typedef enum {
 158         MM_PLAYER_SIGNAL_TYPE_AUTOPLUG = 0,
 159         MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
 160         MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
 161         MM_PLAYER_SIGNAL_TYPE_TEXTBIN,
 162         MM_PLAYER_SIGNAL_TYPE_OTHERS,
 163         MM_PLAYER_SIGNAL_TYPE_ALL,
 164         MM_PLAYER_SIGNAL_TYPE_MAX = MM_PLAYER_SIGNAL_TYPE_ALL,
 165 }MMPlayerSignalType;
 166
 167 /* main pipeline's element id */
 168 enum MainElementID
 169 {
 170         MMPLAYER_M_PIPE = 0, /* NOTE : MMPLAYER_M_PIPE should be zero */
 171         MMPLAYER_M_SRC,
 172         MMPLAYER_M_2ND_SRC,     /* 2nd Source Element for es buff src */
 173         MMPLAYER_M_SUBSRC,
 174
 175         /* it could be a decodebin or could be a typefind. depends on player ini */
 176         MMPLAYER_M_TYPEFIND,
 177         MMPLAYER_M_AUTOPLUG,
 178
 179         MMPLAYER_M_AUTOPLUG_V_DEC,
 180         MMPLAYER_M_AUTOPLUG_A_DEC,
 181
 182         /* NOTE : we need two fakesink to autoplug without decodebin.
 183          * first one will hold whole pipeline state. and second one will hold state of
 184          * a sink-decodebin for an elementary stream. no metter if there's more then one
 185          * elementary streams because MSL reuse it.
 186          */
 187         MMPLAYER_M_SRC_FAKESINK,
 188         MMPLAYER_M_SRC_2ND_FAKESINK,
 189
 190         /* streaming plugin */
 191         MMPLAYER_M_MUXED_S_BUFFER,
 192         MMPLAYER_M_DEMUXED_S_BUFFER,
 193         MMPLAYER_M_ID3DEMUX,
 194
 195         /* es buff src queue */
 196         MMPLAYER_M_V_BUFFER,
 197         MMPLAYER_M_A_BUFFER,
 198         MMPLAYER_M_S_BUFFER,
 199
 200         /* FIXIT : if there's really no usage for following IDs. remove it */
 201         MMPLAYER_M_DEC1,
 202         MMPLAYER_M_DEC2,
 203         MMPLAYER_M_Q1,
 204         MMPLAYER_M_Q2,
 205         MMPLAYER_M_DEMUX,
 206         MMPLAYER_M_SUBPARSE,
 207         MMPLAYER_M_DEMUX_EX,
 208         MMPLAYER_M_A_INPUT_SELECTOR,    // audio input_select
 209         MMPLAYER_M_T_INPUT_SELECTOR,    // text input_select
 210         MMPLAYER_M_A_TEE,
 211         MMPLAYER_M_A_Q1,
 212         MMPLAYER_M_A_Q2,
 213         MMPLAYER_M_A_CONV,
 214         MMPLAYER_M_A_FILTER,
 215         MMPLAYER_M_A_DEINTERLEAVE,
 216         MMPLAYER_M_A_SELECTOR,
 217         MMPLAYER_M_V_SINK,
 218         MMPLAYER_M_NUM
 219 };
 220
 221 /* audio pipeline's element id */
 222 enum AudioElementID
 223 {
 224         MMPLAYER_A_BIN = 0, /* NOTE : MMPLAYER_A_BIN should be zero */
 225         MMPLAYER_A_TP,
 226         MMPLAYER_A_CONV,
 227         MMPLAYER_A_VOL,
 228         MMPLAYER_A_FILTER,
 229         MMPLAYER_A_FILTER_SEC,
 230         MMPLAYER_A_VSP,
 231         MMPLAYER_A_CAPS_DEFAULT,
 232         MMPLAYER_A_SINK,
 233         MMPLAYER_A_RESAMPLER,
 234         MMPLAYER_A_DEINTERLEAVE,
 235         MMPLAYER_A_NUM
 236 };
 237
 238 /* video pipeline's element id */
 239 enum VideoElementID
 240 {
 241         MMPLAYER_V_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 242         MMPLAYER_V_FLIP,
 243         MMPLAYER_V_CONV,
 244         MMPLAYER_V_SCALE,
 245         MMPLAYER_V_CAPS,
 246         MMPLAYER_V_SINK,
 247         MMPLAYER_V_NUM
 248 };
 249
 250 /* text pipeline's element id */
 251 enum TextElementID
 252 {
 253         MMPLAYER_T_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 254         MMPLAYER_T_QUEUE,
 255         MMPLAYER_T_VIDEO_QUEUE,
 256         MMPLAYER_T_VIDEO_CONVERTER,
 257         MMPLAYER_T_OVERLAY,
 258         MMPLAYER_T_FAKE_SINK,
 259         MMPLAYER_T_IDENTITY,
 260         MMPLAYER_T_NUM
 261 };
 262
 263 /* midi main pipeline's element id */
 264 enum MidiElementID
 265 {
 266         MMPLAYER_MIDI_PIPE,
 267         MMPLAYER_MIDI_PLAYER,
 268         MMPLAYER_MIDI_NUM
 269 };
 270
 271 enum PlayerCommandState
 272 {
 273         MMPLAYER_COMMAND_NONE,
 274         MMPLAYER_COMMAND_CREATE,
 275         MMPLAYER_COMMAND_DESTROY,
 276         MMPLAYER_COMMAND_UNREALIZE,
 277         MMPLAYER_COMMAND_START,
 278         MMPLAYER_COMMAND_REALIZE,
 279         MMPLAYER_COMMAND_STOP,
 280         MMPLAYER_COMMAND_PAUSE,
 281         MMPLAYER_COMMAND_RESUME,
 282         MMPLAYER_COMMAND_NUM
 283 };
 284
 285 /* Note : StreamingSrcError is error enum for streaming source which post error message
 286  *      using custom message made by itself. The enum value must start with zero,
 287  *      because the streaming source(secrtspsrc) also does.
 288  */
 289 enum StreamingSrcError
 290 {
 291         MMPLAYER_STREAMING_ERROR_NONE = 0,
 292         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_AUDIO,
 293         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_VIDEO,
 294         MMPLAYER_STREAMING_ERROR_CONNECTION_FAIL,
 295         MMPLAYER_STREAMING_ERROR_DNS_FAIL,
 296         MMPLAYER_STREAMING_ERROR_SERVER_DISCONNECTED,
 297         MMPLAYER_STREAMING_ERROR_BAD_SERVER,
 298         MMPLAYER_STREAMING_ERROR_INVALID_PROTOCOL,
 299         MMPLAYER_STREAMING_ERROR_INVALID_URL,
 300         MMPLAYER_STREAMING_ERROR_UNEXPECTED_MSG,
 301         MMPLAYER_STREAMING_ERROR_OUT_OF_MEMORIES,
 302         MMPLAYER_STREAMING_ERROR_RTSP_TIMEOUT,
 303         MMPLAYER_STREAMING_ERROR_BAD_REQUEST,
 304         MMPLAYER_STREAMING_ERROR_NOT_AUTHORIZED,
 305         MMPLAYER_STREAMING_ERROR_PAYMENT_REQUIRED,
 306         MMPLAYER_STREAMING_ERROR_FORBIDDEN,
 307         MMPLAYER_STREAMING_ERROR_CONTENT_NOT_FOUND,
 308         MMPLAYER_STREAMING_ERROR_METHOD_NOT_ALLOWED,
 309         MMPLAYER_STREAMING_ERROR_NOT_ACCEPTABLE,
 310         MMPLAYER_STREAMING_ERROR_PROXY_AUTHENTICATION_REQUIRED,
 311         MMPLAYER_STREAMING_ERROR_SERVER_TIMEOUT,
 312         MMPLAYER_STREAMING_ERROR_GONE,
 313         MMPLAYER_STREAMING_ERROR_LENGTH_REQUIRED,
 314         MMPLAYER_STREAMING_ERROR_PRECONDITION_FAILED,
 315         MMPLAYER_STREAMING_ERROR_REQUEST_ENTITY_TOO_LARGE,
 316         MMPLAYER_STREAMING_ERROR_REQUEST_URI_TOO_LARGE,
 317         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_MEDIA_TYPE,
 318         MMPLAYER_STREAMING_ERROR_PARAMETER_NOT_UNDERSTOOD,
 319         MMPLAYER_STREAMING_ERROR_CONFERENCE_NOT_FOUND,
 320         MMPLAYER_STREAMING_ERROR_NOT_ENOUGH_BANDWIDTH,
 321         MMPLAYER_STREAMING_ERROR_NO_SESSION_ID,
 322         MMPLAYER_STREAMING_ERROR_METHOD_NOT_VALID_IN_THIS_STATE,
 323         MMPLAYER_STREAMING_ERROR_HEADER_FIELD_NOT_VALID_FOR_SOURCE,
 324         MMPLAYER_STREAMING_ERROR_INVALID_RANGE,
 325         MMPLAYER_STREAMING_ERROR_PARAMETER_IS_READONLY,
 326         MMPLAYER_STREAMING_ERROR_AGGREGATE_OP_NOT_ALLOWED,
 327         MMPLAYER_STREAMING_ERROR_ONLY_AGGREGATE_OP_ALLOWED,
 328         MMPLAYER_STREAMING_ERROR_BAD_TRANSPORT,
 329         MMPLAYER_STREAMING_ERROR_DESTINATION_UNREACHABLE,
 330         MMPLAYER_STREAMING_ERROR_INTERNAL_SERVER_ERROR,
 331         MMPLAYER_STREAMING_ERROR_NOT_IMPLEMENTED,
 332         MMPLAYER_STREAMING_ERROR_BAD_GATEWAY,
 333         MMPLAYER_STREAMING_ERROR_SERVICE_UNAVAILABLE,
 334         MMPLAYER_STREAMING_ERROR_GATEWAY_TIME_OUT       ,
 335         MMPLAYER_STREAMING_ERROR_RTSP_VERSION_NOT_SUPPORTED,
 336         MMPLAYER_STREAMING_ERROR_OPTION_NOT_SUPPORTED,
 337 };
 338
 339 /*---------------------------------------------------------------------------
 340 |    GLOBAL DATA TYPE DEFINITIONS:                                                                                      |
 341 ---------------------------------------------------------------------------*/
 342
 343 typedef struct
 344 {
 345         int id;
 346         GstElement *gst;
 347 } MMPlayerGstElement;
 348
 349 typedef struct
 350 {
 351         GstTagList                      *tag_list;
 352         MMPlayerGstElement      *mainbin;
 353         MMPlayerGstElement      *audiobin;
 354         MMPlayerGstElement      *videobin;
 355         MMPlayerGstElement      *textbin;
 356 } MMPlayerGstPipelineInfo;
 357
 358 typedef struct
 359 {
 360         float volume;
 361         int mute;
 362         int bluetooth;  /* enable/disable */
 363 } MMPlayerSoundInfo;
 364
 365 typedef struct {
 366         char *buf;
 367         int len;
 368         int offset;
 369
 370 } tBuffer; /* FIXIT : choose better name */
 371
 372 typedef struct {
 373         int uri_type;
 374         int     play_mode;
 375         void *mem;
 376         int     mem_size;
 377         char uri[MM_MAX_URL_LEN];
 378         char urgent[MM_MAX_FILENAME_LEN];
 379 } MMPlayerParseProfile;
 380
 381 typedef struct {
 382         bool is_pending;
 383         MMPlayerPosFormatType format;
 384         unsigned long pos;
 385 }MMPlayerPendingSeek;
 386
 387 typedef struct {
 388         GObject* obj;
 389         gulong sig;
 390 } MMPlayerSignalItem;
 391
 392 typedef struct {
 393         bool rich_audio;
 394         bool safety_volume;
 395         bool pcm_extraction;
 396         bool video_zc; // video zero-copy
 397         bool subtitle_off;
 398         bool media_packet_video_stream;
 399 }MMPlayerSetMode;
 400
 401 typedef struct {
 402         GMainContext *global_default;
 403         GMainContext *thread_default;
 404 }MMPlayerGMainContext;
 405
 406 typedef struct {
 407         gint uri_idx;
 408         GList *uri_list;
 409 }MMPlayerUriList;
 410
 411 typedef struct {
 412         gint active_pad_index;
 413         gint total_track_num;
 414         GPtrArray *channels;
 415         gulong block_id;
 416         gulong event_probe_id;
 417 } mm_player_selector_t;
 418
 419 /* Things needed to be done after output device has changed */
 420 typedef struct {
 421         gboolean need_async;
 422         gboolean need_seek;
 423         gboolean need_pause_and_resume;
 424         guint cb_score;
 425         guint required_cb_score;
 426         guint id;
 427 } mm_player_post_proc_t;
 428
 429 typedef struct {
 430         gboolean running;
 431
 432         gboolean stream_changed;
 433         gboolean reconfigure;
 434
 435         GstClockTime next_pts;          /* latest decoded buffer's pts+duration */
 436         GstClockTime start_time;        /* updated once get SEGMENT event */
 437
 438         gulong audio_data_probe_id;
 439 } mm_player_gapless_t;
 440
 441 typedef struct {
 442         /* STATE */
 443         int state;                                      // player current state
 444         int prev_state;                         // player previous state
 445         int pending_state;                      // player state which is going to now
 446         int target_state;                               // player state which user want to go to
 447         guint state_change_timeout;
 448
 449         gboolean section_repeat;
 450         gint section_repeat_start;
 451         gint section_repeat_end;
 452         guint play_count;
 453
 454         gchar *album_art;
 455
 456         int cmd;
 457
 458         /* command lock */
 459         GMutex cmd_lock;
 460         GMutex playback_lock;
 461
 462         /* repeat thread lock */
 463         GCond repeat_thread_cond;
 464         GMutex repeat_thread_mutex;
 465         GThread* repeat_thread;
 466         gboolean repeat_thread_exit;
 467
 468         /* next play thread */
 469         GThread* next_play_thread;
 470         gboolean next_play_thread_exit;
 471         GCond next_play_thread_cond;
 472         GMutex next_play_thread_mutex;
 473         mm_player_gapless_t gapless;
 474
 475         /* capture thread */
 476         GThread* capture_thread;
 477         gboolean capture_thread_exit;
 478         GCond capture_thread_cond;
 479         GMutex capture_thread_mutex;
 480         MMPlayerVideoCapture capture;
 481         MMPlayerVideoColorspace video_cs;
 482         MMVideoBuffer captured;
 483
 484         /* fakesink handling lock */
 485         GMutex fsink_lock;
 486
 487         /* player attributes */
 488         MMHandleType attrs;
 489
 490         /* message callback */
 491         MMMessageCallback msg_cb;
 492         void* msg_cb_param;
 493         GMutex msg_cb_lock;
 494
 495         /* progressive download */
 496         mm_player_pd_t *pd_downloader;
 497         gchar *pd_file_save_path;
 498         MMPlayerPDMode pd_mode;
 499
 500         /* streaming player */
 501         mm_player_streaming_t *streamer;
 502
 503         /* gstreamer pipeline */
 504         MMPlayerGstPipelineInfo *pipeline;
 505
 506         /* pad */
 507         GstPad *ghost_pad_for_videobin;
 508
 509         guint64 media_stream_buffer_max_size[MM_PLAYER_STREAM_TYPE_MAX];
 510         guint media_stream_buffer_min_percent[MM_PLAYER_STREAM_TYPE_MAX];
 511         mm_player_media_stream_buffer_status_callback media_stream_buffer_status_cb[MM_PLAYER_STREAM_TYPE_MAX];
 512         mm_player_media_stream_seek_data_callback media_stream_seek_data_cb[MM_PLAYER_STREAM_TYPE_MAX];
 513
 514         void* buffer_cb_user_param;
 515
 516         /* video stream changed callback */
 517         mm_player_stream_changed_callback video_stream_changed_cb;
 518         void* video_stream_changed_cb_user_param;
 519
 520         /* audio stream changed callback */
 521         mm_player_stream_changed_callback audio_stream_changed_cb;
 522         void* audio_stream_changed_cb_user_param;
 523
 524         /* video stream callback */
 525         mm_player_video_stream_callback video_stream_cb;
 526         void* video_stream_cb_user_param;
 527         int use_video_stream;
 528
 529         /* audio stram callback */
 530         mm_player_audio_stream_callback audio_stream_cb;
 531         void* audio_stream_cb_user_param;
 532         bool audio_stream_sink_sync;
 533
 534         /* audio buffer callback */
 535         mm_player_audio_stream_callback_ex audio_stream_render_cb_ex;
 536
 537         /* video capture callback*/
 538         gulong video_capture_cb_probe_id;
 539
 540         /* video frame render error callback */
 541         mm_player_video_frame_render_error_callback video_frame_render_error_cb;
 542         void* video_frame_render_error_cb_user_param;
 543
 544         /* sound info */
 545         MMPlayerSoundInfo       sound;
 546
 547         /* type string */
 548         gchar *type;
 549
 550         /* video stream caps parsed by demuxer */
 551         GstCaps* v_stream_caps;
 552
 553         /* audio effect infomation */
 554         MMAudioEffectInfo audio_effect_info;
 555         gboolean bypass_audio_effect;
 556
 557         gulong audio_cb_probe_id;
 558         gulong video_cb_probe_id;
 559
 560         /* for appsrc */
 561         tBuffer mem_buf;
 562
 563         /* content profile */
 564         MMPlayerParseProfile profile;
 565
 566         /* streaming service type */
 567         MMStreamingType streaming_type;
 568
 569         /* autoplugging */
 570         GList* factories;
 571         gboolean have_dynamic_pad;
 572         GList* parsers; // list of linked parser name
 573         GList* audio_decoders; // list of linked audio name
 574         gboolean no_more_pad;
 575         gint num_dynamic_pad;
 576         gboolean has_many_types;
 577
 578         /* progress callback timer */
 579         /* FIXIT : since duplicated functionality with get_position
 580          * this function will be deprecated after fixing all application
 581          * which are using it.
 582          */
 583         guint progress_timer;
 584
 585         /* timer for sending delayed EOS */
 586         guint eos_timer;
 587
 588         /* last point (msec) that player is paused or seeking */
 589         gint64 last_position;
 590
 591         /* duration */
 592         gint64 duration;
 593
 594         /* data size of http streaming  */
 595         guint64 http_content_size;
 596
 597         /* last error */
 598         gchar last_error_msg[1024]; /* FIXIT : should it be dynamic ? */
 599
 600         gboolean smooth_streaming;
 601
 602         gint videodec_linked;
 603         gint audiodec_linked;
 604         gint videosink_linked;
 605         gint audiosink_linked;
 606         gint textsink_linked;
 607
 608         /* missing plugin during autoplugging */
 609         MissingCodec not_supported_codec;
 610
 611         /*unlinked audio/video mime type */
 612         gchar *unlinked_video_mime;
 613         gchar *unlinked_audio_mime;
 614         gchar *unlinked_demuxer_mime;
 615
 616         /* found codec during autoplugging */
 617         FoundCodec can_support_codec;
 618
 619         gboolean not_found_demuxer;
 620
 621         /* support seek even though player is not start */
 622         MMPlayerPendingSeek pending_seek;
 623
 624         gboolean doing_seek;
 625
 626         /* prevent to post msg over and over */
 627         gboolean msg_posted;
 628
 629         /* list of sink elements */
 630         GList* sink_elements;
 631
 632         /* signal notifiers */
 633         GList* signals[MM_PLAYER_SIGNAL_TYPE_MAX];
 634         guint bus_watcher;
 635         MMPlayerGMainContext context;
 636         MMPlayerUriList uri_info;
 637
 638         gboolean is_sound_extraction;
 639
 640         gfloat playback_rate;
 641
 642         /* player state resumed by fast rewind */
 643         gboolean resumed_by_rewind;
 644
 645         gboolean is_nv12_tiled;
 646         gboolean is_drm_file;
 647
 648         MMPlayerSoundFocus sound_focus;
 649
 650         gboolean is_subtitle_off;
 651         gboolean is_external_subtitle_present;
 652
 653         /* contents bitrate for buffering management */
 654         guint bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 655         guint total_bitrate;
 656         guint updated_bitrate_count;
 657         guint maximum_bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 658         guint total_maximum_bitrate;
 659         guint updated_maximum_bitrate_count;
 660
 661         /* prevent it from posting duplicatly*/
 662         gboolean sent_bos;
 663
 664         /* timeout source for lazy pause */
 665         guint lazy_pause_event_id;
 666         guint resume_event_id;
 667         guint resumable_cancel_id;
 668
 669         gboolean keep_detecting_vcodec;
 670
 671         gboolean play_subtitle;
 672         gboolean use_textoverlay;
 673         gboolean is_subtitle_force_drop;        // set TRUE after bus_cb get EOS
 674
 675         /* PD downloader message callback and param */
 676         MMMessageCallback pd_msg_cb;
 677         void* pd_msg_cb_param;
 678
 679         /* adjust subtitle position store */
 680         gint64 adjust_subtitle_pos;
 681         GList *subtitle_language_list;
 682
 683         /* To store the current multiwindow status */
 684         gboolean last_multiwin_status;
 685
 686         /* To store the current running audio pad index of demuxer */
 687         gint demux_pad_index;
 688
 689         mm_player_selector_t selector[MM_PLAYER_TRACK_TYPE_MAX];
 690         mm_player_selector_t audio_mode;
 691         gboolean use_deinterleave;
 692         guint max_audio_channels;
 693
 694         guint internal_text_idx;
 695         guint external_text_idx;
 696
 697         MMPlayerSetMode set_mode;
 698
 699         /* decodbin usage */
 700         gboolean use_decodebin;
 701
 702         /* initialize values */
 703         mm_player_ini_t ini;
 704
 705         /* check to use h/w codec */
 706         GstCaps* state_tune_caps;
 707         gboolean ignore_asyncdone;
 708
 709         /* video share sync */
 710         gint64 video_share_api_delta;
 711         gint64 video_share_clock_delta;
 712
 713         /* just for native app (video hub) */
 714         gboolean video_hub_download_mode;
 715         gboolean sync_handler;
 716
 717         /* store dump pad list */
 718         GList* dump_list;
 719
 720
 721         /* audio/video deivce change handling */
 722         mm_player_post_proc_t post_proc;
 723
 724         /* whether a video has closed caption or not */
 725         gboolean has_closed_caption;
 726
 727         GstElement *video_fakesink;
 728
 729         /* audio stream caps parsed by demuxer or set by external demuxer */
 730         GstCaps* a_stream_caps;
 731
 732         /* subtitle stream caps parsed by demuxer or set by external demuxer */
 733         GstCaps* s_stream_caps;
 734
 735         /*es player using feed-data callback or calling app_src_push_buffer directly*/
 736         gboolean es_player_push_mode;
 737
 738         /* tmb buffer manager for s/w codec tmb_bo */
 739         tbm_bufmgr bufmgr;
 740
 741         int pcm_samplerate;
 742         int pcm_channel;
 743 } mm_player_t;
 744
 745 typedef struct
 746 {
 747         gchar *language_code;
 748         gchar *language_key;
 749         gboolean active;
 750 }MMPlayerLangStruct;
 751
 752 typedef struct
 753 {
 754         GstPad *dump_pad;
 755         gulong probe_handle_id;
 756         FILE *dump_element_file;
 757 } mm_player_dump_t;
 758
 759 typedef struct{
 760         char *name;
 761         int value_type;
 762         int flags;                              // r, w
 763         void *default_value;
 764         int valid_type;                 // validity type
 765         int value_min;                  //<- set validity value range
 766         int value_max;          //->
 767 }MMPlayerAttrsSpec;
 768
 769 /*===========================================================================================
 770 |                                                                                                                                                                                       |
 771 |  GLOBAL FUNCTION PROTOTYPES                                                                                                                           |
 772 |                                                                                                                                                                                       |
 773 ========================================================================================== */
 774 #ifdef __cplusplus
 775         extern "C" {
 776 #endif
 777
 778 int _mmplayer_create_player(MMHandleType hplayer);
 779 int _mmplayer_destroy(MMHandleType hplayer);
 780 int _mmplayer_realize(MMHandleType hplayer);
 781 int _mmplayer_unrealize(MMHandleType hplayer);
 782 int _mmplayer_get_state(MMHandleType hplayer, int* pstate);
 783 int _mmplayer_set_volume(MMHandleType hplayer, MMPlayerVolumeType volume);
 784 int _mmplayer_get_volume(MMHandleType hplayer, MMPlayerVolumeType *volume);
 785 int _mmplayer_set_mute(MMHandleType hplayer, int mute);
 786 int _mmplayer_get_mute(MMHandleType hplayer, int* pmute);
 787 int _mmplayer_start(MMHandleType hplayer);
 788 int _mmplayer_stop(MMHandleType hplayer);
 789 int _mmplayer_pause(MMHandleType hplayer);
 790 int _mmplayer_resume(MMHandleType hplayer);
 791 int _mmplayer_set_position(MMHandleType hplayer, int format, int pos);
 792 int _mmplayer_get_position(MMHandleType hplayer, int format, unsigned long *pos);
 793 int _mmplayer_adjust_subtitle_postion(MMHandleType hplayer, int format,  int pos);
 794 int _mmplayer_adjust_video_postion(MMHandleType hplayer,int offset);
 795 int _mmplayer_activate_section_repeat(MMHandleType hplayer, unsigned long start, unsigned long end);
 796 int _mmplayer_deactivate_section_repeat(MMHandleType hplayer);
 797 int _mmplayer_push_buffer(MMHandleType hplayer, unsigned char *buf, int size);
 798 int _mmplayer_set_playspeed(MMHandleType hplayer, float rate);
 799 int _mmplayer_set_playspeed_ex(MMHandleType hplayer, gdouble rate);
 800 int _mmplayer_set_message_callback(MMHandleType hplayer, MMMessageCallback callback, void *user_param);
 801 int _mmplayer_set_videostream_changed_cb(MMHandleType hplayer, mm_player_stream_changed_callback callback, void *user_param);
 802 int _mmplayer_set_audiostream_changed_cb(MMHandleType hplayer, mm_player_stream_changed_callback callback, void *user_param);
 803 int _mmplayer_set_videostream_cb(MMHandleType hplayer,mm_player_video_stream_callback callback, void *user_param);
 804 int _mmplayer_set_audiostream_cb(MMHandleType hplayer,mm_player_audio_stream_callback callback, void *user_param);
 805 int _mmplayer_set_videoframe_render_error_cb(MMHandleType hplayer, mm_player_video_frame_render_error_callback callback, void *user_param);
 806 int _mmplayer_set_subtitle_silent (MMHandleType hplayer, int silent);
 807 int _mmplayer_get_subtitle_silent (MMHandleType hplayer, int* silent);
 808 int _mmplayer_set_external_subtitle_path(MMHandleType hplayer, const char* filepath);
 809 int _mmplayer_get_buffer_position(MMHandleType hplayer, int format, unsigned long* start_pos, unsigned long* stop_pos);
 810
 811 /* test API for tuning audio gain. this API should be
 812  * deprecated before the day of final release
 813  */
 814 int _mmplayer_set_volume_tune(MMHandleType hplayer, MMPlayerVolumeType volume);
 815 int _mmplayer_update_video_param(mm_player_t* player);
 816 int _mmplayer_set_audiobuffer_cb(MMHandleType hplayer, mm_player_audio_stream_callback callback, void *user_param);
 817 int _mmplayer_change_videosink(MMHandleType handle, MMDisplaySurfaceType surface_type, void *display_overlay);
 818 int _mmplayer_audio_effect_custom_apply(mm_player_t *player);
 819
 820 int _mmplayer_set_audiostream_cb_ex(MMHandleType hplayer, bool sync, mm_player_audio_stream_callback_ex callback, void *user_param);
 821 gboolean __mmplayer_post_message(mm_player_t* player, enum MMMessageType msgtype, MMMessageParamType* param);
 822 gboolean __mmplayer_is_streaming(mm_player_t* player);
 823
 824
 825 int _mmplayer_gst_set_audio_channel(MMHandleType hplayer, MMPlayerAudioChannel ch_idx);
 826 int _mmplayer_change_track_language (MMHandleType hplayer, MMPlayerTrackType type, int index);
 827 int _mmplayer_sync_subtitle_pipeline(mm_player_t* player);
 828 int _mmplayer_set_prepare_buffering_time(MMHandleType hplayer, int second);
 829 int _mmplayer_set_runtime_buffering_mode(MMHandleType hplayer, MMPlayerBufferingMode mode, int second);
 830 int _mmplayer_set_display_zoom(MMHandleType hplayer, float level, int x, int y);
 831 int _mmplayer_get_display_zoom(MMHandleType hplayer, float *level, int *x, int *y);
 832 int _mmplayer_set_video_hub_download_mode(MMHandleType hplayer, bool mode);
 833 int _mmplayer_use_system_clock (MMHandleType hplayer);
 834 int _mmplayer_set_video_share_master_clock(MMHandleType hplayer, long long clock, long long clock_delta, long long video_time, long long media_clock, long long audio_time);
 835 int _mmplayer_get_video_share_master_clock(MMHandleType hplayer, long long *video_time, long long *media_clock, long long *audio_time);
 836 int _mmplayer_get_video_rotate_angle(MMHandleType hplayer, int *angle);
 837 int _mmplayer_enable_sync_handler(MMHandleType hplayer, bool enable);
 838 int _mmplayer_set_uri(MMHandleType hplayer, const char* uri);
 839 int _mmplayer_set_next_uri(MMHandleType hplayer, const char* uri, bool is_first_path);
 840 int _mmplayer_get_next_uri(MMHandleType hplayer, char** uri);
 841 int _mmplayer_has_closed_caption(MMHandleType hplayer, bool* exist);
 842 int _mmplayer_enable_media_packet_video_stream(MMHandleType hplayer, bool enable);
 843 void * _mm_player_media_packet_video_stream_internal_buffer_ref(void *buffer);
 844 void _mm_player_media_packet_video_stream_internal_buffer_unref(void *buffer);
 845 int _mmplayer_set_pcm_spec(MMHandleType hplayer, int samplerate, int channel);
 846 int __mmplayer_gst_set_state (mm_player_t* player, GstElement * pipeline,  GstState state, gboolean async, gint timeout );
 847 int __mmplayer_set_state(mm_player_t* player, int state);
 848 int __mmplayer_check_state(mm_player_t* player, enum PlayerCommandState command);
 849 gboolean __mmplayer_dump_pipeline_state( mm_player_t* player );
 850 void __mmplayer_remove_g_source_from_context(GMainContext *context, guint source_id);
 851 /* util */
 852 const gchar * __get_state_name ( int state );
 853 gboolean __is_streaming( mm_player_t* player );
 854 gboolean __is_rtsp_streaming( mm_player_t* player );
 855 gboolean __is_wfd_streaming( mm_player_t* player );
 856 gboolean __is_live_streaming ( mm_player_t* player );
 857 gboolean __is_http_streaming( mm_player_t* player );
 858 gboolean __is_http_live_streaming( mm_player_t* player );
 859 gboolean __is_dash_streaming( mm_player_t* player );
 860 gboolean __is_smooth_streaming( mm_player_t* player );
 861 gboolean __is_http_progressive_down(mm_player_t* player);
 862
 863 gboolean __mmplayer_check_useful_message(mm_player_t *player, GstMessage * message);
 864 gboolean __mmplayer_handle_gst_error ( mm_player_t* player, GstMessage * message, GError* error );
 865 gint __gst_handle_core_error( mm_player_t* player, int code );
 866 gint __gst_handle_library_error( mm_player_t* player, int code );
 867 gint __gst_handle_resource_error( mm_player_t* player, int code );
 868 gint __gst_handle_stream_error( mm_player_t* player, GError* error, GstMessage * message );
 869 int _mmplayer_set_shm_stream_path(MMHandleType hplayer, const char *path);
 870 int _mmplayer_get_raw_video_caps(mm_player_t *player, char **caps);
 871
 872 #ifdef __cplusplus
 873         }
 874 #endif
 875
 876 #endif  /* __MM_PLAYER_PRIV_H__ */