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>, YoungHwan An <younghwan_.an@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #ifndef __MM_PLAYER_PRIV_H__
  23 #define __MM_PLAYER_PRIV_H__
  24
  25 /*===========================================================================================
  26 |                                                                                                                                                                                       |
  27 |  INCLUDE FILES                                                                                                                                                        |
  28 |                                                                                                                                                                                       |
  29 ========================================================================================== */
  30 #include <glib.h>
  31 #include <gst/gst.h>
  32 #include <mm_types.h>
  33 #include <mm_attrs.h>
  34 #include <mm_ta.h>
  35 #include <mm_debug.h>
  36
  37 #include "mm_player.h"
  38 #include "mm_player_internal.h"
  39 #include "mm_player_sndeffect.h"
  40 #include "mm_message.h"
  41 #include "mm_player_utils.h"
  42 #include "mm_player_asm.h"
  43 #include "mm_player_pd.h"
  44 #include "mm_player_streaming.h"
  45
  46 /*===========================================================================================
  47 |                                                                                                                                                                                       |
  48 |  GLOBAL DEFINITIONS AND DECLARATIONS FOR MODULE                                                                                       |
  49 |                                                                                                                                                                                       |
  50 ========================================================================================== */
  51
  52 /*---------------------------------------------------------------------------
  53 |    GLOBAL #defines:                                                                                                           |
  54 ---------------------------------------------------------------------------*/
  55
  56 #define MM_PLAYER_IMGB_MPLANE_MAX       4
  57 #define MM_PLAYER_STREAM_COUNT_MAX      3
  58
  59 #define MM_PLAYER_CAST(x_player)                ((mm_player_t *)(x_player))
  60 /**
  61  * @x_player: MMHandleType of player
  62  *
  63  * Get the PD downloader of this player.
  64  */
  65 #define MM_PLAYER_GET_PD(x_player)      (MM_PLAYER_CAST(x_player)->pd_downloader)
  66 /**
  67  * @x_player: MMHandleType of player
  68  *
  69  * Get the attributes handle of this player.
  70  */
  71 #define MM_PLAYER_GET_ATTRS(x_player)   (MM_PLAYER_CAST(x_player)->attrs)
  72
  73 /*---------------------------------------------------------------------------
  74 |    GLOBAL CONSTANT DEFINITIONS:                                                                                       |
  75 ---------------------------------------------------------------------------*/
  76 enum tag_info
  77 {
  78         TAG_AUDIO_CODEC = 0x0001,
  79         TAG_VIDEO_CODEC = 0x0002,
  80         TAG_ARTIST              = 0x0004,
  81         TAG_TITLE               = 0x0008,
  82         TAG_ALBUM               = 0x0010,
  83         TAG_GENRE               = 0x0020,
  84         TAG_COPYRIGHT   = 0x0040,
  85         TAG_DATE                = 0x0080,
  86         TAG_DESCRIPTION = 0x0100,
  87         TAG_TRACK_NUMBER = 0x0200
  88 };
  89
  90 /* async mode makes trouble. alsasink sometimes fails to pause. */
  91 enum alassink_sync
  92 {
  93         ALSASINK_SYNC,
  94         ALSASINK_ASYNC
  95 };
  96
  97
  98 /**
  99  * Enumerations of Player Mode
 100  */
 101 enum MMPlayerMode {
 102         MM_PLAYER_MODE_NONE,                    /**< Player mode None */
 103         MM_PLAYER_MODE_MIDI,                    /**< Player mode Midi */
 104         MM_PLAYER_MODE_GST,                     /**< Player mode Gstreamer */
 105 };
 106
 107
 108 /**
 109  * Enumerations of Player Uri type
 110  */
 111 enum MMPlayerUriType {
 112         MM_PLAYER_URI_TYPE_NONE,                /**< Player URI type None */
 113         MM_PLAYER_URI_TYPE_URL_RTSP,    /**< Player URI type RTSP */
 114         MM_PLAYER_URI_TYPE_URL_HTTP,/**< Player URI type HTTP */
 115         MM_PLAYER_URI_TYPE_URL_MMS,/**< Player URI type MMS */
 116         MM_PLAYER_URI_TYPE_MEM,         /**< Player URI type Mem */
 117         MM_PLAYER_URI_TYPE_FILE,                /**< Player URI type File */
 118         MM_PLAYER_URI_TYPE_URL,                 /**< Player URI type URL */
 119         MM_PLAYER_URI_TYPE_BUFF,                /**< Player URI type Buffer */
 120         MM_PLAYER_URI_TYPE_HLS,                 /**< Player URI type http live streaming */
 121         MM_PLAYER_URI_TYPE_TEMP,                        /**< Player URI type Temp */
 122 };
 123
 124 typedef enum _MissingCodec
 125 {
 126         MISSING_PLUGIN_NONE                     = 0x00,
 127         MISSING_PLUGIN_AUDIO                    = 0x01,
 128         MISSING_PLUGIN_VIDEO                    = 0x02
 129 }MissingCodec;
 130
 131
 132 typedef enum _FoundCodec
 133 {
 134         FOUND_PLUGIN_NONE                       = 0x00,
 135         FOUND_PLUGIN_AUDIO                      = 0x01,
 136         FOUND_PLUGIN_VIDEO                      = 0x02
 137 }FoundCodec;
 138
 139 /* main pipeline's element id */
 140 enum MainElementID
 141 {
 142         MMPLAYER_M_PIPE = 0, /* NOTE : MMPLAYER_M_PIPE should be zero */
 143         MMPLAYER_M_SRC,
 144
 145         /* it could be a decodebin or could be a typefind. depends on player ini */
 146         MMPLAYER_M_AUTOPLUG,
 147
 148         /* NOTE : we need two fakesink to autoplug without decodebin.
 149          * first one will hold whole pipeline state. and second one will hold state of
 150          * a sink-decodebin for an elementary stream. no metter if there's more then one
 151          * elementary streams because MSL reuse it.
 152          */
 153         MMPLAYER_M_SRC_FAKESINK,
 154         MMPLAYER_M_SRC_2ND_FAKESINK,
 155
 156         /* streaming plugin */
 157         MMPLAYER_M_S_BUFFER,
 158         MMPLAYER_M_S_ADEC,
 159         MMPLAYER_M_S_VDEC,
 160
 161         /* FIXIT : if there's really no usage for following IDs. remove it */
 162         MMPLAYER_M_DEC1,
 163         MMPLAYER_M_DEC2,
 164         MMPLAYER_M_Q1,
 165         MMPLAYER_M_Q2,
 166         MMPLAYER_M_DEMUX,
 167         MMPLAYER_M_NUM
 168 };
 169
 170 /* audio pipeline's element id */
 171 enum AudioElementID
 172 {
 173         MMPLAYER_A_BIN = 0, /* NOTE : MMPLAYER_A_BIN should be zero */
 174         MMPLAYER_A_TP,
 175         MMPLAYER_A_CONV,
 176         MMPLAYER_A_VOL,
 177         MMPLAYER_A_FILTER,
 178         MMPLAYER_A_CAPS_DEFAULT,
 179         MMPLAYER_A_SINK,
 180         MMPLAYER_A_RESAMPLER,
 181         MMPLAYER_A_NUM
 182 };
 183
 184 /* video pipeline's element id */
 185 enum VideoElementID
 186 {
 187         MMPLAYER_V_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 188         MMPLAYER_V_FLIP,
 189         MMPLAYER_V_CONV,
 190         MMPLAYER_V_SCALE,
 191         MMPLAYER_V_CAPS,
 192         MMPLAYER_V_SINK,
 193         MMPLAYER_V_NUM
 194 };
 195
 196 /* text pipeline's element id */
 197 enum TextElementID
 198 {
 199         MMPLAYER_T_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 200         MMPLAYER_T_QUEUE,
 201         MMPLAYER_T_OVERLAY,
 202         MMPLAYER_T_SINK,
 203         MMPLAYER_T_NUM
 204 };
 205
 206 /* subtitle pipeline's element id */
 207 enum SubtitleElementID
 208 {
 209         MMPLAYER_SUB_PIPE = 0, /* NOTE : MMPLAYER_SUB_PIPE should be zero */
 210         MMPLAYER_SUB_SRC,
 211         MMPLAYER_SUB_QUEUE,
 212         MMPLAYER_SUB_SUBPARSE,
 213         MMPLAYER_SUB_TEXTRENDER,
 214         MMPLAYER_SUB_FLIP,
 215         MMPLAYER_SUB_CONV1,
 216         MMPLAYER_SUB_CONV2,
 217         MMPLAYER_SUB_SCALE,
 218         MMPLAYER_SUB_SINK,
 219         MMPLAYER_SUB_NUM
 220 };
 221
 222 /* midi main pipeline's element id */
 223 enum MidiElementID
 224 {
 225         MMPLAYER_MIDI_PIPE,
 226         MMPLAYER_MIDI_PLAYER,
 227         MMPLAYER_MIDI_NUM
 228 };
 229
 230 enum PlayerCommandState
 231 {
 232         MMPLAYER_COMMAND_NONE,
 233         MMPLAYER_COMMAND_CREATE,
 234         MMPLAYER_COMMAND_DESTROY,
 235         MMPLAYER_COMMAND_REALIZE,
 236         MMPLAYER_COMMAND_UNREALIZE,
 237         MMPLAYER_COMMAND_START,
 238         MMPLAYER_COMMAND_STOP,
 239         MMPLAYER_COMMAND_PAUSE,
 240         MMPLAYER_COMMAND_RESUME,
 241         MMPLAYER_COMMAND_NUM
 242 };
 243
 244 /* Note : StreamingSrcError is error enum for streaming source which post error message
 245  *      using custom message made by itself. The enum value must start with zero,
 246  *      because the streaming source(secrtspsrc) also does.
 247  */
 248 enum StreamingSrcError
 249 {
 250         MMPLAYER_STREAMING_ERROR_NONE = 0,
 251         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_AUDIO,
 252         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_VIDEO,
 253         MMPLAYER_STREAMING_ERROR_CONNECTION_FAIL,
 254         MMPLAYER_STREAMING_ERROR_DNS_FAIL,
 255         MMPLAYER_STREAMING_ERROR_SERVER_DISCONNECTED,
 256         MMPLAYER_STREAMING_ERROR_BAD_SERVER,
 257         MMPLAYER_STREAMING_ERROR_INVALID_PROTOCOL,
 258         MMPLAYER_STREAMING_ERROR_INVALID_URL,
 259         MMPLAYER_STREAMING_ERROR_UNEXPECTED_MSG,
 260         MMPLAYER_STREAMING_ERROR_OUT_OF_MEMORIES,
 261         MMPLAYER_STREAMING_ERROR_RTSP_TIMEOUT,
 262         MMPLAYER_STREAMING_ERROR_BAD_REQUEST,
 263         MMPLAYER_STREAMING_ERROR_NOT_AUTHORIZED,
 264         MMPLAYER_STREAMING_ERROR_PAYMENT_REQUIRED,
 265         MMPLAYER_STREAMING_ERROR_FORBIDDEN,
 266         MMPLAYER_STREAMING_ERROR_CONTENT_NOT_FOUND,
 267         MMPLAYER_STREAMING_ERROR_METHOD_NOT_ALLOWED,
 268         MMPLAYER_STREAMING_ERROR_NOT_ACCEPTABLE,
 269         MMPLAYER_STREAMING_ERROR_PROXY_AUTHENTICATION_REQUIRED,
 270         MMPLAYER_STREAMING_ERROR_SERVER_TIMEOUT,
 271         MMPLAYER_STREAMING_ERROR_GONE,
 272         MMPLAYER_STREAMING_ERROR_LENGTH_REQUIRED,
 273         MMPLAYER_STREAMING_ERROR_PRECONDITION_FAILED,
 274         MMPLAYER_STREAMING_ERROR_REQUEST_ENTITY_TOO_LARGE,
 275         MMPLAYER_STREAMING_ERROR_REQUEST_URI_TOO_LARGE,
 276         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_MEDIA_TYPE,
 277         MMPLAYER_STREAMING_ERROR_PARAMETER_NOT_UNDERSTOOD,
 278         MMPLAYER_STREAMING_ERROR_CONFERENCE_NOT_FOUND,
 279         MMPLAYER_STREAMING_ERROR_NOT_ENOUGH_BANDWIDTH,
 280         MMPLAYER_STREAMING_ERROR_NO_SESSION_ID,
 281         MMPLAYER_STREAMING_ERROR_METHOD_NOT_VALID_IN_THIS_STATE,
 282         MMPLAYER_STREAMING_ERROR_HEADER_FIELD_NOT_VALID_FOR_SOURCE,
 283         MMPLAYER_STREAMING_ERROR_INVALID_RANGE,
 284         MMPLAYER_STREAMING_ERROR_PARAMETER_IS_READONLY,
 285         MMPLAYER_STREAMING_ERROR_AGGREGATE_OP_NOT_ALLOWED,
 286         MMPLAYER_STREAMING_ERROR_ONLY_AGGREGATE_OP_ALLOWED,
 287         MMPLAYER_STREAMING_ERROR_BAD_TRANSPORT,
 288         MMPLAYER_STREAMING_ERROR_DESTINATION_UNREACHABLE,
 289         MMPLAYER_STREAMING_ERROR_INTERNAL_SERVER_ERROR,
 290         MMPLAYER_STREAMING_ERROR_NOT_IMPLEMENTED,
 291         MMPLAYER_STREAMING_ERROR_BAD_GATEWAY,
 292         MMPLAYER_STREAMING_ERROR_SERVICE_UNAVAILABLE,
 293         MMPLAYER_STREAMING_ERROR_GATEWAY_TIME_OUT       ,
 294         MMPLAYER_STREAMING_ERROR_RTSP_VERSION_NOT_SUPPORTED,
 295         MMPLAYER_STREAMING_ERROR_OPTION_NOT_SUPPORTED,
 296 };
 297
 298
 299 /*---------------------------------------------------------------------------
 300 |    GLOBAL DATA TYPE DEFINITIONS:                                                                                      |
 301 ---------------------------------------------------------------------------*/
 302
 303 typedef struct
 304 {
 305         int id;
 306         GstElement *gst;
 307 } MMPlayerGstElement;
 308
 309 typedef struct
 310 {
 311         GstTagList                      *tag_list;
 312         MMPlayerGstElement      *mainbin;
 313         MMPlayerGstElement      *subtitlebin;
 314         MMPlayerGstElement      *audiobin;
 315         MMPlayerGstElement      *videobin;
 316         MMPlayerGstElement      *textbin;
 317 } MMPlayerGstPipelineInfo;
 318
 319 typedef struct
 320 {
 321         char    device[MAX_SOUND_DEVICE_LEN];
 322         float volume;
 323         int mute;
 324         int bluetooth;  /* enable/disable */
 325 } MMPlayerSoundInfo;
 326
 327 typedef struct {
 328         char *buf;
 329         int len;
 330         int offset;
 331
 332 } tBuffer; /* FIXIT : choose better name */
 333
 334 typedef struct {
 335         int uri_type;
 336         int     play_mode;
 337         void *mem;
 338         int     mem_size;
 339         char uri[MM_MAX_URL_LEN];
 340         char urgent[MM_MAX_FILENAME_LEN];
 341 } MMPlayerParseProfile;
 342
 343 typedef struct {
 344         bool is_pending;
 345         MMPlayerPosFormatType format;
 346         unsigned long pos;
 347 }MMPlayerPendingSeek;
 348
 349 typedef struct {
 350         GObject* obj;
 351         gulong sig;
 352 } MMPlayerSignalItem;
 353
 354 /* image buffer definition ***************************************************
 355
 356     +------------------------------------------+ ---
 357     |                                          |  ^
 358     |     a[], p[]                             |  |
 359     |     +---------------------------+ ---    |  |
 360     |     |                           |  ^     |  |
 361     |     |<---------- w[] ---------->|  |     |  |
 362     |     |                           |  |     |  |
 363     |     |                           |        |
 364     |     |                           |  h[]   |  e[]
 365     |     |                           |        |
 366     |     |                           |  |     |  |
 367     |     |                           |  |     |  |
 368     |     |                           |  v     |  |
 369     |     +---------------------------+ ---    |  |
 370     |                                          |  v
 371     +------------------------------------------+ ---
 372
 373     |<----------------- s[] ------------------>|
 374 */
 375 typedef struct
 376 {
 377         /* width of each image plane */
 378         int     w[MM_PLAYER_IMGB_MPLANE_MAX];
 379         /* height of each image plane */
 380         int     h[MM_PLAYER_IMGB_MPLANE_MAX];
 381         /* stride of each image plane */
 382         int     s[MM_PLAYER_IMGB_MPLANE_MAX];
 383         /* elevation of each image plane */
 384         int     e[MM_PLAYER_IMGB_MPLANE_MAX];
 385         /* user space address of each image plane */
 386         void    *a[MM_PLAYER_IMGB_MPLANE_MAX];
 387         /* physical address of each image plane, if needs */
 388         void    *p[MM_PLAYER_IMGB_MPLANE_MAX];
 389         /* color space type of image */
 390         int     cs;
 391         /* left postion, if needs */
 392         int     x;
 393         /* top position, if needs */
 394         int     y;
 395         /* to align memory */
 396         int     __dummy2;
 397         /* arbitrary data */
 398         int     data[16];
 399 } MMPlayerMPlaneImage;
 400
 401 typedef struct {
 402         /* STATE */
 403         int state;                                      // player current state
 404         int prev_state;                         // player previous state
 405         int pending_state;                      // player state which is going to now
 406         int target_state;                               // player state which user want to go to
 407         guint state_change_timeout;
 408
 409         gboolean section_repeat;
 410         gint section_repeat_start;
 411         gint section_repeat_end;
 412
 413         gchar *album_art;
 414
 415         int cmd;
 416
 417         /* command lock */
 418         GMutex* cmd_lock;
 419
 420         /* repeat thread lock */
 421         GCond* repeat_thread_cond;
 422         GMutex* repeat_thread_mutex;
 423         GThread* repeat_thread;
 424         gboolean repeat_thread_exit;
 425
 426         /* capture thread */
 427         GThread* capture_thread;
 428         gboolean capture_thread_exit;
 429         GCond* capture_thread_cond;
 430         GMutex* capture_thread_mutex;
 431         MMPlayerVideoCapture capture;
 432         MMPlayerVideoColorspace video_cs;
 433         MMPlayerMPlaneImage captured;
 434
 435         /* fakesink handling lock */
 436         GMutex* fsink_lock;
 437
 438         /* player attributes */
 439         MMHandleType attrs;
 440
 441         /* message callback */
 442         MMMessageCallback msg_cb;
 443         void* msg_cb_param;
 444         GMutex* msg_cb_lock;
 445
 446         /* progressive download */
 447         mm_player_pd_t *pd_downloader;
 448         gchar *pd_file_save_path;
 449         MMPlayerPDMode pd_mode;
 450
 451         /* streaming player */
 452         mm_player_streaming_t *streamer;
 453
 454         /* gstreamer pipeline */
 455         MMPlayerGstPipelineInfo *pipeline;
 456         gboolean pipeline_is_constructed;
 457
 458         /* Buffering support cbs*/
 459         mm_player_buffer_need_data_callback need_data_cb;
 460         mm_player_buffer_enough_data_callback enough_data_cb;
 461         mm_player_buffer_seek_data_callback seek_data_cb;
 462
 463         void* buffer_cb_user_param;
 464
 465         /* for video stream callback */
 466         mm_player_video_stream_callback video_stream_cb;
 467         void* video_stream_cb_user_param;
 468         int use_video_stream;
 469
 470         /* audio stram callback */
 471         mm_player_audio_stream_callback audio_stream_cb;
 472         void* audio_stream_cb_user_param;
 473
 474         /* audio buffer callback */
 475         mm_player_audio_stream_callback audio_buffer_cb;
 476         void* audio_buffer_cb_user_param;
 477
 478         /* video capture callback*/
 479         gulong video_capture_cb_probe_id;
 480
 481         /* sound info */
 482         MMPlayerSoundInfo       sound;
 483
 484         /* type string */
 485         gchar *type;
 486
 487         /* video stream caps parsed by demuxer */
 488         GstCaps* v_stream_caps;
 489
 490         /* audio filter infomation */
 491         MMAudioFilterInfo audio_filter_info;
 492         gboolean bypass_sound_effect;
 493
 494         gulong audio_cb_probe_id;
 495
 496         /* for appsrc */
 497         tBuffer mem_buf;
 498
 499         /* content profile */
 500         MMPlayerParseProfile profile;
 501
 502         /* streaming service type */
 503         MMStreamingType streaming_type;
 504
 505         /* autoplugging */
 506         GList* factories;
 507         gboolean have_dynamic_pad;
 508         GList* parsers; // list of linked parser name
 509         gboolean no_more_pad;
 510         gint num_dynamic_pad;
 511         gboolean has_many_types;
 512
 513         /* progress callback timer */
 514         /* FIXIT : since duplicated functionality with get_position
 515          * this function will be deprecated after fixing all application
 516          * which are using it.
 517          */
 518         guint progress_timer;
 519
 520         /* timer for sending delayed EOS */
 521         guint eos_timer;
 522
 523         /* last point (msec) that player is paused or seeking */
 524         gint64 last_position;
 525
 526         /* duration */
 527         gint64 duration;
 528
 529         /* data size of http streaming  */
 530         guint64 http_content_size;
 531
 532         /* last error */
 533         gchar last_error_msg[1024]; /* FIXIT : should it be dynamic ? */
 534
 535         gint videodec_linked;
 536         gint audiodec_linked;
 537         gint videosink_linked;
 538         gint audiosink_linked;
 539         gint textsink_linked;
 540
 541         /* missing plugin during autoplugging */
 542         MissingCodec not_supported_codec;
 543
 544         /*unlinked audio/video mime type */
 545         gchar *unlinked_video_mime;
 546         gchar *unlinked_audio_mime;
 547         gchar *unlinked_demuxer_mime;
 548
 549         /* found codec during autoplugging */
 550         FoundCodec can_support_codec;
 551
 552         gboolean not_found_demuxer;
 553
 554         /* support seek even though player is not start */
 555         MMPlayerPendingSeek pending_seek;
 556
 557         gboolean doing_seek;
 558
 559         /* prevent to post msg over and over */
 560         gboolean posted_msg;
 561
 562         /* list of sink elements */
 563         GList* sink_elements;
 564
 565         /* signal notifiers */
 566         GList* signals;
 567         guint bus_watcher;
 568
 569         /* NOTE : if sink elements receive flush start event then it's state will be lost.
 570          * this can happen when doing buffering in streaming pipeline since all control operation
 571          * (play/pause/resume/seek) is requiring server interaction. during 'state lost' situation
 572          * _set_state will not work correctely and state transition message will not posted to our
 573          * gst_callback.
 574          * So. we need to do some special care on the situation.
 575          */
 576         gboolean state_lost;
 577
 578         gboolean need_update_content_attrs;
 579         gboolean need_update_content_dur;
 580
 581         gboolean is_sound_extraction;
 582
 583         gdouble playback_rate;
 584        /* player state resumed by fast rewind */
 585         gboolean resumed_by_rewind;
 586
 587         gboolean is_nv12_tiled;
 588
 589         MMPlayerASM     sm;
 590
 591         gboolean is_subtitle_off;
 592
 593         /* contents bitrate for buffering management */
 594         guint bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 595         guint total_bitrate;
 596         guint updated_bitrate_count;
 597         guint maximum_bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 598         guint total_maximum_bitrate;
 599         guint updated_maximum_bitrate_count;
 600
 601         /* prevent it from posting duplicatly*/
 602         gboolean sent_bos;
 603
 604         /* timeout source for lazy pause */
 605         guint lazy_pause_event_id;
 606
 607         gboolean keep_detecting_vcodec;
 608
 609         gboolean play_subtitle;
 610
 611         /* PD downloader message callback and param */
 612         MMMessageCallback pd_msg_cb;
 613         void* pd_msg_cb_param;
 614 } mm_player_t;
 615
 616 /*===========================================================================================
 617 |                                                                                                                                                                                       |
 618 |  GLOBAL FUNCTION PROTOTYPES                                                                                                                           |
 619 |                                                                                                                                                                                       |
 620 ========================================================================================== */
 621 #ifdef __cplusplus
 622         extern "C" {
 623 #endif
 624
 625 int _mmplayer_create_player(MMHandleType hplayer);
 626 int _mmplayer_destroy(MMHandleType hplayer);
 627 int _mmplayer_realize(MMHandleType hplayer);
 628 int _mmplayer_unrealize(MMHandleType hplayer);
 629 int _mmplayer_get_state(MMHandleType hplayer, int* pstate);
 630 int _mmplayer_set_volume(MMHandleType hplayer, MMPlayerVolumeType volume);
 631 int _mmplayer_get_volume(MMHandleType hplayer, MMPlayerVolumeType *volume);
 632 int _mmplayer_set_mute(MMHandleType hplayer, int mute);
 633 int _mmplayer_get_mute(MMHandleType hplayer, int* pmute);
 634 int _mmplayer_start(MMHandleType hplayer);
 635 int _mmplayer_stop(MMHandleType hplayer);
 636 int _mmplayer_pause(MMHandleType hplayer);
 637 int _mmplayer_resume(MMHandleType hplayer);
 638 int _mmplayer_set_position(MMHandleType hplayer, int format, int pos);
 639 int _mmplayer_get_position(MMHandleType hplayer, int format, unsigned long *pos);
 640 int _mmplayer_adjust_subtitle_postion(MMHandleType hplayer, int format,  int pos);
 641 int _mmplayer_activate_section_repeat(MMHandleType hplayer, unsigned long start, unsigned long end);
 642 int _mmplayer_deactivate_section_repeat(MMHandleType hplayer);
 643 int _mmplayer_push_buffer(MMHandleType hplayer, unsigned char *buf, int size);
 644 int _mmplayer_set_buffer_need_data_cb(MMHandleType hplayer,mm_player_buffer_need_data_callback callback, void *user_param);
 645 int _mmplayer_set_buffer_enough_data_cb(MMHandleType hplayer,mm_player_buffer_enough_data_callback callback, void *user_param);
 646 int _mmplayer_set_buffer_seek_data_cb(MMHandleType hplayer,mm_player_buffer_seek_data_callback callback, void *user_param);
 647 int _mmplayer_set_playspeed(MMHandleType hplayer, gdouble rate);
 648 int _mmplayer_set_message_callback(MMHandleType hplayer, MMMessageCallback callback, void *user_param);
 649 int _mmplayer_set_videostream_cb(MMHandleType hplayer,mm_player_video_stream_callback callback, void *user_param);
 650 int _mmplayer_set_audiostream_cb(MMHandleType hplayer,mm_player_audio_stream_callback callback, void *user_param);
 651 int _mmplayer_set_subtitle_silent (MMHandleType hplayer, int silent);
 652 int _mmplayer_get_subtitle_silent (MMHandleType hplayer, int* silent);
 653 int _mmplayer_get_buffer_position(MMHandleType hplayer, int format, unsigned long* start_pos, unsigned long* stop_pos);
 654 gboolean        _mmplayer_update_content_attrs(mm_player_t* player);
 655 /* test API for tuning audio gain. this API should be
 656  * deprecated before the day of final release
 657  */
 658 int _mmplayer_set_volume_tune(MMHandleType hplayer, MMPlayerVolumeType volume);
 659 int _mmplayer_update_video_param(mm_player_t* player);
 660 int _mmplayer_set_audiobuffer_cb(MMHandleType hplayer, mm_player_audio_stream_callback callback, void *user_param);
 661
 662 #ifdef __cplusplus
 663         }
 664 #endif
 665
 666 #endif  /* __MM_PLAYER_PRIV_H__ */