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