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_types.h>
  34 #include <mm_attrs.h>
  35 #include <mm_ta.h>
  36 #include <mm_debug.h>
  37
  38 #include "mm_player.h"
  39 #include "mm_player_internal.h"
  40 #include "mm_player_sndeffect.h"
  41 #include "mm_message.h"
  42 #include "mm_player_utils.h"
  43 #include "mm_player_asm.h"
  44 #include "mm_player_ahs.h"
  45 #include "mm_player_pd.h"
  46 #include "mm_player_streaming.h"
  47
  48 /*===========================================================================================
  49 |                                                                                                                                                                                       |
  50 |  GLOBAL DEFINITIONS AND DECLARATIONS FOR MODULE                                                                                       |
  51 |                                                                                                                                                                                       |
  52 ========================================================================================== */
  53
  54 /*---------------------------------------------------------------------------
  55 |    GLOBAL #defines:                                                                                                           |
  56 ---------------------------------------------------------------------------*/
  57
  58 #define MM_PLAYER_IMGB_MPLANE_MAX       4
  59 #define MM_PLAYER_STREAM_COUNT_MAX      3
  60
  61 #define MM_PLAYER_CAST(x_player)                ((mm_player_t *)(x_player))
  62 /**
  63  * @x_player: MMHandleType of player
  64  *
  65  * Get the PD downloader of this player.
  66  */
  67 #define MM_PLAYER_GET_PD(x_player)      (MM_PLAYER_CAST(x_player)->pd_downloader)
  68 /**
  69  * @x_player: MMHandleType of player
  70  *
  71  * Get the attributes handle of this player.
  72  */
  73 #define MM_PLAYER_GET_ATTRS(x_player)   (MM_PLAYER_CAST(x_player)->attrs)
  74
  75 /*---------------------------------------------------------------------------
  76 |    GLOBAL CONSTANT DEFINITIONS:                                                                                       |
  77 ---------------------------------------------------------------------------*/
  78 enum tag_info
  79 {
  80         TAG_AUDIO_CODEC = 0x0001,
  81         TAG_VIDEO_CODEC = 0x0002,
  82         TAG_ARTIST              = 0x0004,
  83         TAG_TITLE               = 0x0008,
  84         TAG_ALBUM               = 0x0010,
  85         TAG_GENRE               = 0x0020,
  86         TAG_COPYRIGHT   = 0x0040,
  87         TAG_DATE                = 0x0080,
  88         TAG_DESCRIPTION = 0x0100,
  89         TAG_TRACK_NUMBER = 0x0200
  90 };
  91
  92 /* async mode makes trouble. alsasink sometimes fails to pause. */
  93 enum alassink_sync
  94 {
  95         ALSASINK_SYNC,
  96         ALSASINK_ASYNC
  97 };
  98
  99
 100 /**
 101  * Enumerations of Player Mode
 102  */
 103 enum MMPlayerMode {
 104         MM_PLAYER_MODE_NONE,                    /**< Player mode None */
 105         MM_PLAYER_MODE_MIDI,                    /**< Player mode Midi */
 106         MM_PLAYER_MODE_GST,                     /**< Player mode Gstreamer */
 107 };
 108
 109
 110 /**
 111  * Enumerations of Player Uri type
 112  */
 113 enum MMPlayerUriType {
 114         MM_PLAYER_URI_TYPE_NONE,                /**< Player URI type None */
 115         MM_PLAYER_URI_TYPE_URL_RTSP,    /**< Player URI type RTSP */
 116         MM_PLAYER_URI_TYPE_URL_HTTP,/**< Player URI type HTTP */
 117         MM_PLAYER_URI_TYPE_URL_MMS,/**< Player URI type MMS */
 118         MM_PLAYER_URI_TYPE_MEM,         /**< Player URI type Mem */
 119         MM_PLAYER_URI_TYPE_FILE,                /**< Player URI type File */
 120         MM_PLAYER_URI_TYPE_URL,                 /**< Player URI type URL */
 121         MM_PLAYER_URI_TYPE_BUFF,                /**< Player URI type Buffer */
 122         MM_PLAYER_URI_TYPE_HLS,                 /**< Player URI type http live streaming */
 123         MM_PLAYER_URI_TYPE_TEMP,                        /**< Player URI type Temp */
 124 };
 125
 126 typedef enum _MissingCodec
 127 {
 128         MISSING_PLUGIN_NONE                     = 0x00,
 129         MISSING_PLUGIN_AUDIO                    = 0x01,
 130         MISSING_PLUGIN_VIDEO                    = 0x02
 131 }MissingCodec;
 132
 133
 134 typedef enum _FoundCodec
 135 {
 136         FOUND_PLUGIN_NONE                       = 0x00,
 137         FOUND_PLUGIN_AUDIO                      = 0x01,
 138         FOUND_PLUGIN_VIDEO                      = 0x02
 139 }FoundCodec;
 140
 141 /* main pipeline's element id */
 142 enum MainElementID
 143 {
 144         MMPLAYER_M_PIPE = 0, /* NOTE : MMPLAYER_M_PIPE should be zero */
 145         MMPLAYER_M_SRC,
 146
 147         /* it could be a decodebin or could be a typefind. depends on player ini */
 148         MMPLAYER_M_AUTOPLUG,
 149
 150         /* NOTE : we need two fakesink to autoplug without decodebin.
 151          * first one will hold whole pipeline state. and second one will hold state of
 152          * a sink-decodebin for an elementary stream. no metter if there's more then one
 153          * elementary streams because MSL reuse it.
 154          */
 155         MMPLAYER_M_SRC_FAKESINK,
 156         MMPLAYER_M_SRC_2ND_FAKESINK,
 157
 158         /* streaming plugin */
 159         MMPLAYER_M_S_BUFFER,
 160         MMPLAYER_M_S_ADEC,
 161         MMPLAYER_M_S_VDEC,
 162
 163         /* FIXIT : if there's really no usage for following IDs. remove it */
 164         MMPLAYER_M_DEC1,
 165         MMPLAYER_M_DEC2,
 166         MMPLAYER_M_Q1,
 167         MMPLAYER_M_Q2,
 168         MMPLAYER_M_DEMUX,
 169         MMPLAYER_M_NUM
 170 };
 171
 172 /* audio pipeline's element id */
 173 enum AudioElementID
 174 {
 175         MMPLAYER_A_BIN = 0, /* NOTE : MMPLAYER_A_BIN should be zero */
 176         MMPLAYER_A_TP,
 177         MMPLAYER_A_CONV,
 178         MMPLAYER_A_VOL,
 179         MMPLAYER_A_FILTER,
 180         MMPLAYER_A_CAPS_DEFAULT,
 181         MMPLAYER_A_SINK,
 182         MMPLAYER_A_RESAMPLER,
 183         MMPLAYER_A_NUM
 184 };
 185
 186 /* video pipeline's element id */
 187 enum VideoElementID
 188 {
 189         MMPLAYER_V_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 190         MMPLAYER_V_FLIP,
 191         MMPLAYER_V_CONV,
 192         MMPLAYER_V_SCALE,
 193         MMPLAYER_V_CAPS,
 194         MMPLAYER_V_TEE,
 195         MMPLAYER_V_SINK,
 196         MMPLAYER_V_SINK_EXT,
 197         MMPLAYER_V_NUM
 198 };
 199
 200 /* text pipeline's element id */
 201 enum TextElementID
 202 {
 203         MMPLAYER_T_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 204         MMPLAYER_T_QUEUE,
 205         MMPLAYER_T_OVERLAY,
 206         MMPLAYER_T_SINK,
 207         MMPLAYER_T_NUM
 208 };
 209
 210 /* subtitle pipeline's element id */
 211 enum SubtitleElementID
 212 {
 213         MMPLAYER_SUB_PIPE = 0, /* NOTE : MMPLAYER_SUB_PIPE should be zero */
 214         MMPLAYER_SUB_SRC,
 215         MMPLAYER_SUB_QUEUE,
 216         MMPLAYER_SUB_SUBPARSE,
 217         MMPLAYER_SUB_TEXTRENDER,
 218         MMPLAYER_SUB_FLIP,
 219         MMPLAYER_SUB_CONV1,
 220         MMPLAYER_SUB_CONV2,
 221         MMPLAYER_SUB_SCALE,
 222         MMPLAYER_SUB_SINK,
 223         MMPLAYER_SUB_NUM
 224 };
 225
 226 /* midi main pipeline's element id */
 227 enum MidiElementID
 228 {
 229         MMPLAYER_MIDI_PIPE,
 230         MMPLAYER_MIDI_PLAYER,
 231         MMPLAYER_MIDI_NUM
 232 };
 233
 234 enum PlayerCommandState
 235 {
 236         MMPLAYER_COMMAND_NONE,
 237         MMPLAYER_COMMAND_CREATE,
 238         MMPLAYER_COMMAND_DESTROY,
 239         MMPLAYER_COMMAND_REALIZE,
 240         MMPLAYER_COMMAND_UNREALIZE,
 241         MMPLAYER_COMMAND_START,
 242         MMPLAYER_COMMAND_STOP,
 243         MMPLAYER_COMMAND_PAUSE,
 244         MMPLAYER_COMMAND_RESUME,
 245         MMPLAYER_COMMAND_NUM
 246 };
 247
 248 /* Note : StreamingSrcError is error enum for streaming source which post error message
 249  *      using custom message made by itself. The enum value must start with zero,
 250  *      because the streaming source(secrtspsrc) also does.
 251  */
 252 enum StreamingSrcError
 253 {
 254         MMPLAYER_STREAMING_ERROR_NONE = 0,
 255         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_AUDIO,
 256         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_VIDEO,
 257         MMPLAYER_STREAMING_ERROR_CONNECTION_FAIL,
 258         MMPLAYER_STREAMING_ERROR_DNS_FAIL,
 259         MMPLAYER_STREAMING_ERROR_SERVER_DISCONNECTED,
 260         MMPLAYER_STREAMING_ERROR_BAD_SERVER,
 261         MMPLAYER_STREAMING_ERROR_INVALID_PROTOCOL,
 262         MMPLAYER_STREAMING_ERROR_INVALID_URL,
 263         MMPLAYER_STREAMING_ERROR_UNEXPECTED_MSG,
 264         MMPLAYER_STREAMING_ERROR_OUT_OF_MEMORIES,
 265         MMPLAYER_STREAMING_ERROR_RTSP_TIMEOUT,
 266         MMPLAYER_STREAMING_ERROR_BAD_REQUEST,
 267         MMPLAYER_STREAMING_ERROR_NOT_AUTHORIZED,
 268         MMPLAYER_STREAMING_ERROR_PAYMENT_REQUIRED,
 269         MMPLAYER_STREAMING_ERROR_FORBIDDEN,
 270         MMPLAYER_STREAMING_ERROR_CONTENT_NOT_FOUND,
 271         MMPLAYER_STREAMING_ERROR_METHOD_NOT_ALLOWED,
 272         MMPLAYER_STREAMING_ERROR_NOT_ACCEPTABLE,
 273         MMPLAYER_STREAMING_ERROR_PROXY_AUTHENTICATION_REQUIRED,
 274         MMPLAYER_STREAMING_ERROR_SERVER_TIMEOUT,
 275         MMPLAYER_STREAMING_ERROR_GONE,
 276         MMPLAYER_STREAMING_ERROR_LENGTH_REQUIRED,
 277         MMPLAYER_STREAMING_ERROR_PRECONDITION_FAILED,
 278         MMPLAYER_STREAMING_ERROR_REQUEST_ENTITY_TOO_LARGE,
 279         MMPLAYER_STREAMING_ERROR_REQUEST_URI_TOO_LARGE,
 280         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_MEDIA_TYPE,
 281         MMPLAYER_STREAMING_ERROR_PARAMETER_NOT_UNDERSTOOD,
 282         MMPLAYER_STREAMING_ERROR_CONFERENCE_NOT_FOUND,
 283         MMPLAYER_STREAMING_ERROR_NOT_ENOUGH_BANDWIDTH,
 284         MMPLAYER_STREAMING_ERROR_NO_SESSION_ID,
 285         MMPLAYER_STREAMING_ERROR_METHOD_NOT_VALID_IN_THIS_STATE,
 286         MMPLAYER_STREAMING_ERROR_HEADER_FIELD_NOT_VALID_FOR_SOURCE,
 287         MMPLAYER_STREAMING_ERROR_INVALID_RANGE,
 288         MMPLAYER_STREAMING_ERROR_PARAMETER_IS_READONLY,
 289         MMPLAYER_STREAMING_ERROR_AGGREGATE_OP_NOT_ALLOWED,
 290         MMPLAYER_STREAMING_ERROR_ONLY_AGGREGATE_OP_ALLOWED,
 291         MMPLAYER_STREAMING_ERROR_BAD_TRANSPORT,
 292         MMPLAYER_STREAMING_ERROR_DESTINATION_UNREACHABLE,
 293         MMPLAYER_STREAMING_ERROR_INTERNAL_SERVER_ERROR,
 294         MMPLAYER_STREAMING_ERROR_NOT_IMPLEMENTED,
 295         MMPLAYER_STREAMING_ERROR_BAD_GATEWAY,
 296         MMPLAYER_STREAMING_ERROR_SERVICE_UNAVAILABLE,
 297         MMPLAYER_STREAMING_ERROR_GATEWAY_TIME_OUT       ,
 298         MMPLAYER_STREAMING_ERROR_RTSP_VERSION_NOT_SUPPORTED,
 299         MMPLAYER_STREAMING_ERROR_OPTION_NOT_SUPPORTED,
 300 };
 301
 302
 303 /*---------------------------------------------------------------------------
 304 |    GLOBAL DATA TYPE DEFINITIONS:                                                                                      |
 305 ---------------------------------------------------------------------------*/
 306
 307 typedef struct
 308 {
 309         int id;
 310         GstElement *gst;
 311 } MMPlayerGstElement;
 312
 313 typedef struct
 314 {
 315         GstTagList                      *tag_list;
 316         MMPlayerGstElement      *mainbin;
 317         MMPlayerGstElement      *subtitlebin;
 318         MMPlayerGstElement      *audiobin;
 319         MMPlayerGstElement      *videobin;
 320         MMPlayerGstElement      *textbin;
 321 } MMPlayerGstPipelineInfo;
 322
 323 typedef struct
 324 {
 325         char    device[MAX_SOUND_DEVICE_LEN];
 326         float volume;
 327         int mute;
 328         int bluetooth;  /* enable/disable */
 329 } MMPlayerSoundInfo;
 330
 331 typedef struct {
 332         char *buf;
 333         int len;
 334         int offset;
 335
 336 } tBuffer; /* FIXIT : choose better name */
 337
 338 typedef struct {
 339         int uri_type;
 340         int     play_mode;
 341         void *mem;
 342         int     mem_size;
 343         char uri[MM_MAX_URL_LEN];
 344         char urgent[MM_MAX_FILENAME_LEN];
 345 } MMPlayerParseProfile;
 346
 347 typedef struct {
 348         bool is_pending;
 349         MMPlayerPosFormatType format;
 350         unsigned long pos;
 351 }MMPlayerPendingSeek;
 352
 353 typedef struct {
 354         GObject* obj;
 355         gulong sig;
 356 } MMPlayerSignalItem;
 357
 358 /* image buffer definition ***************************************************
 359
 360     +------------------------------------------+ ---
 361     |                                          |  ^
 362     |     a[], p[]                             |  |
 363     |     +---------------------------+ ---    |  |
 364     |     |                           |  ^     |  |
 365     |     |<---------- w[] ---------->|  |     |  |
 366     |     |                           |  |     |  |
 367     |     |                           |        |
 368     |     |                           |  h[]   |  e[]
 369     |     |                           |        |
 370     |     |                           |  |     |  |
 371     |     |                           |  |     |  |
 372     |     |                           |  v     |  |
 373     |     +---------------------------+ ---    |  |
 374     |                                          |  v
 375     +------------------------------------------+ ---
 376
 377     |<----------------- s[] ------------------>|
 378 */
 379 typedef struct
 380 {
 381         /* width of each image plane */
 382         int     w[MM_PLAYER_IMGB_MPLANE_MAX];
 383         /* height of each image plane */
 384         int     h[MM_PLAYER_IMGB_MPLANE_MAX];
 385         /* stride of each image plane */
 386         int     s[MM_PLAYER_IMGB_MPLANE_MAX];
 387         /* elevation of each image plane */
 388         int     e[MM_PLAYER_IMGB_MPLANE_MAX];
 389         /* user space address of each image plane */
 390         void    *a[MM_PLAYER_IMGB_MPLANE_MAX];
 391         /* physical address of each image plane, if needs */
 392         void    *p[MM_PLAYER_IMGB_MPLANE_MAX];
 393         /* color space type of image */
 394         int     cs;
 395         /* left postion, if needs */
 396         int     x;
 397         /* top position, if needs */
 398         int     y;
 399         /* to align memory */
 400         int     __dummy2;
 401         /* arbitrary data */
 402         int     data[16];
 403 } MMPlayerMPlaneImage;
 404
 405 typedef struct {
 406         /* STATE */
 407         int state;                                      // player current state
 408         int prev_state;                         // player previous state
 409         int pending_state;                      // player state which is going to now
 410         int target_state;                               // player state which user want to go to
 411         guint state_change_timeout;
 412
 413         gboolean section_repeat;
 414         gint section_repeat_start;
 415         gint section_repeat_end;
 416
 417         gchar *album_art;
 418
 419         int cmd;
 420
 421         /* command lock */
 422         GMutex* cmd_lock;
 423
 424         /* handle of adaptive http streaming */
 425         mm_player_ahs_t *ahs_player;
 426
 427         /* repeat thread lock */
 428         GCond* repeat_thread_cond;
 429         GMutex* repeat_thread_mutex;
 430         GThread* repeat_thread;
 431         gboolean repeat_thread_exit;
 432
 433         /* capture thread */
 434         GThread* capture_thread;
 435         gboolean capture_thread_exit;
 436         GCond* capture_thread_cond;
 437         GMutex* capture_thread_mutex;
 438         MMPlayerVideoCapture capture;
 439         MMPlayerVideoColorspace video_cs;
 440         MMPlayerMPlaneImage captured;
 441
 442         /* fakesink handling lock */
 443         GMutex* fsink_lock;
 444
 445         /* player attributes */
 446         MMHandleType attrs;
 447
 448         /* message callback */
 449         MMMessageCallback msg_cb;
 450         void* msg_cb_param;
 451         GMutex* msg_cb_lock;
 452
 453         /* progressive download */
 454         mm_player_pd_t *pd_downloader;
 455         gchar *pd_file_location;
 456         MMPlayerPDMode pd_mode;
 457
 458         /* streaming player */
 459         mm_player_streaming_t *streamer;
 460
 461         /* gstreamer pipeline */
 462         MMPlayerGstPipelineInfo *pipeline;
 463         gboolean pipeline_is_constructed;
 464
 465         /* Buffering support cbs*/
 466         mm_player_buffer_need_data_callback need_data_cb;
 467         mm_player_buffer_enough_data_callback enough_data_cb;
 468         mm_player_buffer_seek_data_callback seek_data_cb;
 469
 470         void* buffer_cb_user_param;
 471
 472         /* for video stream callback */
 473         mm_player_video_stream_callback video_stream_cb;
 474         void* video_stream_cb_user_param;
 475         int use_video_stream;
 476
 477         /* audio stram callback */
 478         mm_player_audio_stream_callback audio_stream_cb;
 479         void* audio_stream_cb_user_param;
 480
 481         /* audio buffer callback */
 482         mm_player_audio_stream_callback audio_buffer_cb;
 483         void* audio_buffer_cb_user_param;
 484
 485         /* video capture callback*/
 486         gulong video_capture_cb_probe_id;
 487
 488         /* video display */
 489         GstPad* tee_src_pad[2];
 490         gboolean use_multi_surface;
 491
 492         /* sound info */
 493         MMPlayerSoundInfo       sound;
 494
 495         /* type string */
 496         gchar *type;
 497
 498         /* video stream caps parsed by demuxer */
 499         GstCaps* v_stream_caps;
 500
 501         /* audio filter infomation */
 502         MMAudioFilterInfo audio_filter_info;
 503         gboolean bypass_sound_effect;
 504
 505         gulong audio_cb_probe_id;
 506
 507         /* for appsrc */
 508         tBuffer mem_buf;
 509
 510         /* content profile */
 511         MMPlayerParseProfile profile;
 512
 513         /* streaming service type */
 514         MMStreamingType streaming_type;
 515
 516         /* autoplugging */
 517         GList* factories;
 518         gboolean have_dynamic_pad;
 519         GList* parsers; // list of linked parser name
 520         gboolean no_more_pad;
 521         gint num_dynamic_pad;
 522         gboolean has_many_types;
 523
 524         /* progress callback timer */
 525         /* FIXIT : since duplicated functionality with get_position
 526          * this function will be deprecated after fixing all application
 527          * which are using it.
 528          */
 529         guint progress_timer;
 530
 531         /* timer for sending delayed EOS */
 532         guint eos_timer;
 533
 534         /* last point (msec) that player is paused or seeking */
 535         gint64 last_position;
 536
 537         /* duration */
 538         gint64 duration;
 539
 540         /* data size of http streaming  */
 541         guint64 http_content_size;
 542
 543         /* last error */
 544         gchar last_error_msg[1024]; /* FIXIT : should it be dynamic ? */
 545
 546         gint videodec_linked;
 547         gint audiodec_linked;
 548         gint videosink_linked;
 549         gint audiosink_linked;
 550         gint textsink_linked;
 551
 552         /* missing plugin during autoplugging */
 553         MissingCodec not_supported_codec;
 554
 555         /*unlinked audio/video mime type */
 556         gchar *unlinked_video_mime;
 557         gchar *unlinked_audio_mime;
 558         gchar *unlinked_demuxer_mime;
 559
 560         /* found codec during autoplugging */
 561         FoundCodec can_support_codec;
 562
 563         gboolean not_found_demuxer;
 564
 565         /* support seek even though player is not start */
 566         MMPlayerPendingSeek pending_seek;
 567
 568         gboolean doing_seek;
 569
 570         /* prevent to post msg over and over */
 571         gboolean posted_msg;
 572
 573         /* list of sink elements */
 574         GList* sink_elements;
 575
 576         /* signal notifiers */
 577         GList* signals;
 578         guint bus_watcher;
 579
 580         /* NOTE : if sink elements receive flush start event then it's state will be lost.
 581          * this can happen when doing buffering in streaming pipeline since all control operation
 582          * (play/pause/resume/seek) is requiring server interaction. during 'state lost' situation
 583          * _set_state will not work correctely and state transition message will not posted to our
 584          * gst_callback.
 585          * So. we need to do some special care on the situation.
 586          */
 587         gboolean state_lost;
 588
 589         gboolean need_update_content_attrs;
 590         gboolean need_update_content_dur;
 591
 592         gboolean is_sound_extraction;
 593
 594         gdouble playback_rate;
 595        /* player state resumed by fast rewind */
 596         gboolean resumed_by_rewind;
 597
 598         gboolean is_nv12_tiled;
 599
 600         MMPlayerASM     sm;
 601
 602         gboolean is_subtitle_off;
 603
 604         /* contents bitrate for buffering management */
 605         guint bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 606         guint total_bitrate;
 607         guint updated_bitrate_count;
 608         guint maximum_bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 609         guint total_maximum_bitrate;
 610         guint updated_maximum_bitrate_count;
 611
 612         /* prevent it from posting duplicatly*/
 613         gboolean sent_bos;
 614
 615         /* timeout source for lazy pause */
 616         guint lazy_pause_event_id;
 617
 618         gboolean keep_detecting_vcodec;
 619
 620         gboolean play_subtitle;
 621
 622         /* PD downloader message callback and param */
 623         MMMessageCallback pd_msg_cb;
 624         void* pd_msg_cb_param;
 625 } mm_player_t;
 626
 627 /*===========================================================================================
 628 |                                                                                                                                                                                       |
 629 |  GLOBAL FUNCTION PROTOTYPES                                                                                                                           |
 630 |                                                                                                                                                                                       |
 631 ========================================================================================== */
 632 #ifdef __cplusplus
 633         extern "C" {
 634 #endif
 635
 636 int _mmplayer_create_player(MMHandleType hplayer);
 637 int _mmplayer_destroy(MMHandleType hplayer);
 638 int _mmplayer_realize(MMHandleType hplayer);
 639 int _mmplayer_unrealize(MMHandleType hplayer);
 640 int _mmplayer_get_state(MMHandleType hplayer, int* pstate);
 641 int _mmplayer_set_volume(MMHandleType hplayer, MMPlayerVolumeType volume);
 642 int _mmplayer_get_volume(MMHandleType hplayer, MMPlayerVolumeType *volume);
 643 int _mmplayer_set_mute(MMHandleType hplayer, int mute);
 644 int _mmplayer_get_mute(MMHandleType hplayer, int* pmute);
 645 int _mmplayer_start(MMHandleType hplayer);
 646 int _mmplayer_stop(MMHandleType hplayer);
 647 int _mmplayer_pause(MMHandleType hplayer);
 648 int _mmplayer_resume(MMHandleType hplayer);
 649 int _mmplayer_set_position(MMHandleType hplayer, int format, int pos);
 650 int _mmplayer_get_position(MMHandleType hplayer, int format, unsigned long *pos);
 651 int _mmplayer_adjust_subtitle_postion(MMHandleType hplayer, int format,  int pos);
 652 int _mmplayer_activate_section_repeat(MMHandleType hplayer, unsigned long start, unsigned long end);
 653 int _mmplayer_deactivate_section_repeat(MMHandleType hplayer);
 654 int _mmplayer_push_buffer(MMHandleType hplayer, unsigned char *buf, int size);
 655 int _mmplayer_set_buffer_need_data_cb(MMHandleType hplayer,mm_player_buffer_need_data_callback callback, void *user_param);
 656 int _mmplayer_set_buffer_enough_data_cb(MMHandleType hplayer,mm_player_buffer_enough_data_callback callback, void *user_param);
 657 int _mmplayer_set_buffer_seek_data_cb(MMHandleType hplayer,mm_player_buffer_seek_data_callback callback, void *user_param);
 658 int _mmplayer_set_playspeed(MMHandleType hplayer, gdouble rate);
 659 int _mmplayer_set_message_callback(MMHandleType hplayer, MMMessageCallback callback, void *user_param);
 660 int _mmplayer_set_videostream_cb(MMHandleType hplayer,mm_player_video_stream_callback callback, void *user_param);
 661 int _mmplayer_set_audiostream_cb(MMHandleType hplayer,mm_player_audio_stream_callback callback, void *user_param);
 662 int _mmplayer_set_subtitle_silent (MMHandleType hplayer, int silent);
 663 int _mmplayer_get_subtitle_silent (MMHandleType hplayer, int* silent);
 664 int _mmplayer_get_buffer_position(MMHandleType hplayer, int format, unsigned long* start_pos, unsigned long* stop_pos);
 665 gboolean        _mmplayer_update_content_attrs(mm_player_t* player);
 666 /* test API for tuning audio gain. this API should be
 667  * deprecated before the day of final release
 668  */
 669 int _mmplayer_set_volume_tune(MMHandleType hplayer, MMPlayerVolumeType volume);
 670 int _mmplayer_update_video_param(mm_player_t* player);
 671 int _mmplayer_set_audiobuffer_cb(MMHandleType hplayer, mm_player_audio_stream_callback callback, void *user_param);
 672
 673 #ifdef __cplusplus
 674         }
 675 #endif
 676
 677 #endif  /* __MM_PLAYER_PRIV_H__ */