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 <math.h>
  35 #include <sys/stat.h>
  36 #include <unistd.h>
  37 #include <stdlib.h>
  38 #include <stdio.h>
  39 #include <tbm_bufmgr.h>
  40 #include "mm_player.h"
  41 #include "mm_player_internal.h"
  42 #include "mm_player_audioeffect.h"
  43 #include "mm_message.h"
  44 #include "mm_player_ini.h"
  45 #include "mm_player_sound_focus.h"
  46 #include "mm_player_pd.h"
  47 #include "mm_player_streaming.h"
  48
  49 /*===========================================================================================
  50 |                                                                                                                                                                                       |
  51 |  GLOBAL DEFINITIONS AND DECLARATIONS FOR MODULE                                                                                       |
  52 |                                                                                                                                                                                       |
  53 ========================================================================================== */
  54
  55 /*---------------------------------------------------------------------------
  56 |    GLOBAL #defines:                                                                                                           |
  57 ---------------------------------------------------------------------------*/
  58
  59 #ifdef LOG_TAG
  60 #undef LOG_TAG
  61 #endif
  62 #define LOG_TAG "MM_PLAYER"
  63
  64 #define MM_PLAYER_IMGB_MPLANE_MAX       4
  65 #define MM_PLAYER_STREAM_COUNT_MAX      3
  66
  67 #define MM_PLAYER_CAST(x_player)                ((mm_player_t *)(x_player))
  68 /**
  69  * @x_player: MMHandleType of player
  70  *
  71  * Get the PD downloader of this player.
  72  */
  73 #define MM_PLAYER_GET_PD(x_player)      (MM_PLAYER_CAST(x_player)->pd_downloader)
  74 /**
  75  * @x_player: MMHandleType of player
  76  *
  77  * Get the attributes handle of this player.
  78  */
  79 #define MM_PLAYER_GET_ATTRS(x_player)   (MM_PLAYER_CAST(x_player)->attrs)
  80
  81 #define ROTATION_USING_SINK     0
  82 #define ROTATION_USING_CUSTOM   1
  83 #define ROTATION_USING_FLIP     2
  84
  85 /*---------------------------------------------------------------------------
  86 |    GLOBAL CONSTANT DEFINITIONS:                                                                                       |
  87 ---------------------------------------------------------------------------*/
  88 enum latency_mode
  89 {
  90     AUDIO_LATENCY_MODE_LOW = 0,     /**< Low audio latency mode */
  91     AUDIO_LATENCY_MODE_MID,         /**< Middle audio latency mode */
  92     AUDIO_LATENCY_MODE_HIGH,        /**< High audio latency mode */
  93 };
  94
  95 enum tag_info
  96 {
  97         TAG_AUDIO_CODEC = 0x0001,
  98         TAG_VIDEO_CODEC = 0x0002,
  99         TAG_ARTIST              = 0x0004,
 100         TAG_TITLE               = 0x0008,
 101         TAG_ALBUM               = 0x0010,
 102         TAG_GENRE               = 0x0020,
 103         TAG_COPYRIGHT   = 0x0040,
 104         TAG_DATE                = 0x0080,
 105         TAG_DESCRIPTION = 0x0100,
 106         TAG_TRACK_NUMBER = 0x0200
 107 };
 108
 109 enum content_attr_flag
 110 {
 111         ATTR_MISSING_ONLY = 0x0001,
 112         ATTR_DURATION = 0x0002,
 113         ATTR_AUDIO  = 0x0004,
 114         ATTR_VIDEO = 0x0008,
 115         ATTR_BITRATE = 0x0010,
 116         ATTR_ALL = 0x0020,
 117 };
 118
 119 /* async mode makes trouble. alsasink sometimes fails to pause. */
 120 enum alassink_sync
 121 {
 122         ALSASINK_SYNC,
 123         ALSASINK_ASYNC
 124 };
 125
 126 /**
 127  * Enumerations of Player Uri type
 128  */
 129 enum MMPlayerUriType {
 130         MM_PLAYER_URI_TYPE_NONE,                /**< Player URI type None */
 131         MM_PLAYER_URI_TYPE_URL_RTSP,    /**< Player URI type RTSP */
 132         MM_PLAYER_URI_TYPE_URL_WFD,  /**< Player URI type WFD */
 133         MM_PLAYER_URI_TYPE_URL_HTTP,/**< Player URI type HTTP */
 134         MM_PLAYER_URI_TYPE_URL_MMS,/**< Player URI type MMS */
 135         MM_PLAYER_URI_TYPE_MEM,         /**< Player URI type Mem */
 136         MM_PLAYER_URI_TYPE_FILE,                /**< Player URI type File */
 137         MM_PLAYER_URI_TYPE_URL,                 /**< Player URI type URL */
 138         MM_PLAYER_URI_TYPE_BUFF,                /**< Player URI type Buffer */
 139         MM_PLAYER_URI_TYPE_MS_BUFF,             /**< Player URI type Media Stream Buffer */
 140         MM_PLAYER_URI_TYPE_HLS,                 /**< Player URI type http live streaming */
 141         MM_PLAYER_URI_TYPE_SS,                  /**< Player URI type Smooth streaming */
 142         MM_PLAYER_URI_TYPE_DASH,                        /**< Player URI type Mpeg Dash */
 143         MM_PLAYER_URI_TYPE_NO_PERMISSION,/**< Player URI type No Permission  */
 144         MM_PLAYER_URI_TYPE_TEMP,                        /**< Player URI type Temp */
 145 };
 146
 147 typedef enum _MissingCodec
 148 {
 149         MISSING_PLUGIN_NONE                     = 0x00,
 150         MISSING_PLUGIN_AUDIO                    = 0x01,
 151         MISSING_PLUGIN_VIDEO                    = 0x02
 152 }MissingCodec;
 153
 154
 155 typedef enum _FoundCodec
 156 {
 157         FOUND_PLUGIN_NONE                       = 0x00,
 158         FOUND_PLUGIN_AUDIO                      = 0x01,
 159         FOUND_PLUGIN_VIDEO                      = 0x02
 160 }FoundCodec;
 161
 162 /**
 163  * Enumeration of signal type
 164  */
 165 typedef enum {
 166         MM_PLAYER_SIGNAL_TYPE_AUTOPLUG = 0,
 167         MM_PLAYER_SIGNAL_TYPE_VIDEOBIN,
 168         MM_PLAYER_SIGNAL_TYPE_AUDIOBIN,
 169         MM_PLAYER_SIGNAL_TYPE_TEXTBIN,
 170         MM_PLAYER_SIGNAL_TYPE_OTHERS,
 171         MM_PLAYER_SIGNAL_TYPE_ALL,
 172         MM_PLAYER_SIGNAL_TYPE_MAX = MM_PLAYER_SIGNAL_TYPE_ALL,
 173 }MMPlayerSignalType;
 174
 175 /* main pipeline's element id */
 176 enum MainElementID
 177 {
 178         MMPLAYER_M_PIPE = 0, /* NOTE : MMPLAYER_M_PIPE should be zero */
 179         MMPLAYER_M_SRC,
 180         MMPLAYER_M_2ND_SRC,     /* 2nd Source Element for es buff src */
 181         MMPLAYER_M_SUBSRC,
 182
 183         /* it could be a decodebin or could be a typefind. depends on player ini */
 184         MMPLAYER_M_TYPEFIND,
 185         MMPLAYER_M_AUTOPLUG,
 186
 187         MMPLAYER_M_AUTOPLUG_V_DEC,
 188         MMPLAYER_M_AUTOPLUG_A_DEC,
 189
 190         /* NOTE : we need two fakesink to autoplug without decodebin.
 191          * first one will hold whole pipeline state. and second one will hold state of
 192          * a sink-decodebin for an elementary stream. no metter if there's more then one
 193          * elementary streams because MSL reuse it.
 194          */
 195         MMPLAYER_M_SRC_FAKESINK,
 196         MMPLAYER_M_SRC_2ND_FAKESINK,
 197
 198         /* streaming plugin */
 199         MMPLAYER_M_MUXED_S_BUFFER,
 200         MMPLAYER_M_DEMUXED_S_BUFFER,
 201         MMPLAYER_M_ID3DEMUX,
 202
 203         /* es buff src queue */
 204         MMPLAYER_M_V_BUFFER,
 205         MMPLAYER_M_A_BUFFER,
 206         MMPLAYER_M_S_BUFFER,
 207
 208         /* FIXIT : if there's really no usage for following IDs. remove it */
 209         MMPLAYER_M_DEC1,
 210         MMPLAYER_M_DEC2,
 211         MMPLAYER_M_Q1,
 212         MMPLAYER_M_Q2,
 213         MMPLAYER_M_DEMUX,
 214         MMPLAYER_M_SUBPARSE,
 215         MMPLAYER_M_DEMUX_EX,
 216         MMPLAYER_M_V_INPUT_SELECTOR,    // video input_select
 217         MMPLAYER_M_A_INPUT_SELECTOR,    // audio input_select
 218         MMPLAYER_M_T_INPUT_SELECTOR,    // text input_select
 219         MMPLAYER_M_A_TEE,
 220         MMPLAYER_M_A_Q1,
 221         MMPLAYER_M_A_Q2,
 222         MMPLAYER_M_A_CONV,
 223         MMPLAYER_M_A_FILTER,
 224         MMPLAYER_M_A_DEINTERLEAVE,
 225         MMPLAYER_M_A_SELECTOR,
 226         MMPLAYER_M_V_SINK,
 227         MMPLAYER_M_V_CONV,
 228         MMPLAYER_M_NUM
 229 };
 230
 231 /* audio pipeline's element id */
 232 enum AudioElementID
 233 {
 234         MMPLAYER_A_BIN = 0, /* NOTE : MMPLAYER_A_BIN should be zero */
 235         MMPLAYER_A_TP,
 236         MMPLAYER_A_CONV,
 237         MMPLAYER_A_VOL,
 238         MMPLAYER_A_FILTER,
 239         MMPLAYER_A_FILTER_SEC,
 240         MMPLAYER_A_VSP,
 241         MMPLAYER_A_CAPS_DEFAULT,
 242         MMPLAYER_A_SINK,
 243         MMPLAYER_A_RESAMPLER,
 244         MMPLAYER_A_DEINTERLEAVE,
 245         MMPLAYER_A_NUM
 246 };
 247
 248 /* video pipeline's element id */
 249 enum VideoElementID
 250 {
 251         MMPLAYER_V_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 252         MMPLAYER_V_FLIP,
 253         MMPLAYER_V_CONV,
 254         MMPLAYER_V_SCALE,
 255         MMPLAYER_V_CAPS,
 256         MMPLAYER_V_SINK,
 257         MMPLAYER_V_NUM
 258 };
 259
 260 /* text pipeline's element id */
 261 enum TextElementID
 262 {
 263         MMPLAYER_T_BIN = 0, /* NOTE : MMPLAYER_V_BIN should be zero */
 264         MMPLAYER_T_QUEUE,
 265         MMPLAYER_T_VIDEO_QUEUE,
 266         MMPLAYER_T_VIDEO_CONVERTER,
 267         MMPLAYER_T_OVERLAY,
 268         MMPLAYER_T_FAKE_SINK,
 269         MMPLAYER_T_IDENTITY,
 270         MMPLAYER_T_NUM
 271 };
 272
 273 /* midi main pipeline's element id */
 274 enum MidiElementID
 275 {
 276         MMPLAYER_MIDI_PIPE,
 277         MMPLAYER_MIDI_PLAYER,
 278         MMPLAYER_MIDI_NUM
 279 };
 280
 281 enum PlayerCommandState
 282 {
 283         MMPLAYER_COMMAND_NONE,
 284         MMPLAYER_COMMAND_CREATE,
 285         MMPLAYER_COMMAND_DESTROY,
 286         MMPLAYER_COMMAND_UNREALIZE,
 287         MMPLAYER_COMMAND_START,
 288         MMPLAYER_COMMAND_REALIZE,
 289         MMPLAYER_COMMAND_STOP,
 290         MMPLAYER_COMMAND_PAUSE,
 291         MMPLAYER_COMMAND_RESUME,
 292         MMPLAYER_COMMAND_NUM
 293 };
 294
 295 /* Note : StreamingSrcError is error enum for streaming source which post error message
 296  *      using custom message made by itself. The enum value must start with zero,
 297  *      because the streaming source(secrtspsrc) also does.
 298  */
 299 enum StreamingSrcError
 300 {
 301         MMPLAYER_STREAMING_ERROR_NONE = 0,
 302         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_AUDIO,
 303         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_VIDEO,
 304         MMPLAYER_STREAMING_ERROR_CONNECTION_FAIL,
 305         MMPLAYER_STREAMING_ERROR_DNS_FAIL,
 306         MMPLAYER_STREAMING_ERROR_SERVER_DISCONNECTED,
 307         MMPLAYER_STREAMING_ERROR_BAD_SERVER,
 308         MMPLAYER_STREAMING_ERROR_INVALID_PROTOCOL,
 309         MMPLAYER_STREAMING_ERROR_INVALID_URL,
 310         MMPLAYER_STREAMING_ERROR_UNEXPECTED_MSG,
 311         MMPLAYER_STREAMING_ERROR_OUT_OF_MEMORIES,
 312         MMPLAYER_STREAMING_ERROR_RTSP_TIMEOUT,
 313         MMPLAYER_STREAMING_ERROR_BAD_REQUEST,
 314         MMPLAYER_STREAMING_ERROR_NOT_AUTHORIZED,
 315         MMPLAYER_STREAMING_ERROR_PAYMENT_REQUIRED,
 316         MMPLAYER_STREAMING_ERROR_FORBIDDEN,
 317         MMPLAYER_STREAMING_ERROR_CONTENT_NOT_FOUND,
 318         MMPLAYER_STREAMING_ERROR_METHOD_NOT_ALLOWED,
 319         MMPLAYER_STREAMING_ERROR_NOT_ACCEPTABLE,
 320         MMPLAYER_STREAMING_ERROR_PROXY_AUTHENTICATION_REQUIRED,
 321         MMPLAYER_STREAMING_ERROR_SERVER_TIMEOUT,
 322         MMPLAYER_STREAMING_ERROR_GONE,
 323         MMPLAYER_STREAMING_ERROR_LENGTH_REQUIRED,
 324         MMPLAYER_STREAMING_ERROR_PRECONDITION_FAILED,
 325         MMPLAYER_STREAMING_ERROR_REQUEST_ENTITY_TOO_LARGE,
 326         MMPLAYER_STREAMING_ERROR_REQUEST_URI_TOO_LARGE,
 327         MMPLAYER_STREAMING_ERROR_UNSUPPORTED_MEDIA_TYPE,
 328         MMPLAYER_STREAMING_ERROR_PARAMETER_NOT_UNDERSTOOD,
 329         MMPLAYER_STREAMING_ERROR_CONFERENCE_NOT_FOUND,
 330         MMPLAYER_STREAMING_ERROR_NOT_ENOUGH_BANDWIDTH,
 331         MMPLAYER_STREAMING_ERROR_NO_SESSION_ID,
 332         MMPLAYER_STREAMING_ERROR_METHOD_NOT_VALID_IN_THIS_STATE,
 333         MMPLAYER_STREAMING_ERROR_HEADER_FIELD_NOT_VALID_FOR_SOURCE,
 334         MMPLAYER_STREAMING_ERROR_INVALID_RANGE,
 335         MMPLAYER_STREAMING_ERROR_PARAMETER_IS_READONLY,
 336         MMPLAYER_STREAMING_ERROR_AGGREGATE_OP_NOT_ALLOWED,
 337         MMPLAYER_STREAMING_ERROR_ONLY_AGGREGATE_OP_ALLOWED,
 338         MMPLAYER_STREAMING_ERROR_BAD_TRANSPORT,
 339         MMPLAYER_STREAMING_ERROR_DESTINATION_UNREACHABLE,
 340         MMPLAYER_STREAMING_ERROR_INTERNAL_SERVER_ERROR,
 341         MMPLAYER_STREAMING_ERROR_NOT_IMPLEMENTED,
 342         MMPLAYER_STREAMING_ERROR_BAD_GATEWAY,
 343         MMPLAYER_STREAMING_ERROR_SERVICE_UNAVAILABLE,
 344         MMPLAYER_STREAMING_ERROR_GATEWAY_TIME_OUT       ,
 345         MMPLAYER_STREAMING_ERROR_RTSP_VERSION_NOT_SUPPORTED,
 346         MMPLAYER_STREAMING_ERROR_OPTION_NOT_SUPPORTED,
 347 };
 348
 349 /*---------------------------------------------------------------------------
 350 |    GLOBAL DATA TYPE DEFINITIONS:                                                                                      |
 351 ---------------------------------------------------------------------------*/
 352
 353 typedef struct
 354 {
 355         int id;
 356         GstElement *gst;
 357 } MMPlayerGstElement;
 358
 359 typedef struct
 360 {
 361         GstTagList                      *tag_list;
 362         MMPlayerGstElement      *mainbin;
 363         MMPlayerGstElement      *audiobin;
 364         MMPlayerGstElement      *videobin;
 365         MMPlayerGstElement      *textbin;
 366 } MMPlayerGstPipelineInfo;
 367
 368 typedef struct
 369 {
 370         float volume;
 371         int mute;
 372         int bluetooth;  /* enable/disable */
 373 } MMPlayerSoundInfo;
 374
 375 typedef struct {
 376         char *buf;
 377         int len;
 378         int offset;
 379
 380 } tBuffer; /* FIXIT : choose better name */
 381
 382 typedef struct {
 383         int uri_type;
 384         int     play_mode;
 385         void *mem;
 386         int     mem_size;
 387         char uri[MM_MAX_URL_LEN];
 388         char urgent[MM_MAX_FILENAME_LEN];
 389 } MMPlayerParseProfile;
 390
 391 typedef struct {
 392         bool is_pending;
 393         MMPlayerPosFormatType format;
 394         unsigned long pos;
 395 }MMPlayerPendingSeek;
 396
 397 typedef struct {
 398         GObject* obj;
 399         gulong sig;
 400 } MMPlayerSignalItem;
 401
 402 typedef struct {
 403         bool rich_audio;
 404         bool safety_volume;
 405         bool pcm_extraction;
 406         bool video_zc; // video zero-copy
 407         bool subtitle_off;
 408         bool media_packet_video_stream;
 409 }MMPlayerSetMode;
 410
 411 typedef struct {
 412         GMainContext *global_default;
 413         GMainContext *thread_default;
 414 }MMPlayerGMainContext;
 415
 416 typedef struct {
 417         gint uri_idx;
 418         GList *uri_list;
 419 }MMPlayerUriList;
 420
 421 typedef struct {
 422         gint active_pad_index;
 423         gint total_track_num;
 424         GPtrArray *channels;
 425         gulong block_id;
 426         gulong event_probe_id;
 427 } mm_player_selector_t;
 428
 429 /* Things needed to be done after output device has changed */
 430 typedef struct {
 431         gboolean need_async;
 432         gboolean need_seek;
 433         gboolean need_pause_and_resume;
 434         guint cb_score;
 435         guint required_cb_score;
 436         guint id;
 437 } mm_player_post_proc_t;
 438
 439 typedef struct {
 440         gboolean running;
 441
 442         gboolean stream_changed;
 443         gboolean reconfigure;
 444
 445         GstClockTime next_pts;          /* latest decoded buffer's pts+duration */
 446         GstClockTime start_time;        /* updated once get SEGMENT event */
 447
 448         gulong audio_data_probe_id;
 449         gulong video_data_probe_id;
 450 } mm_player_gapless_t;
 451
 452 typedef struct {
 453         /* STATE */
 454         int state;                                      // player current state
 455         int prev_state;                         // player previous state
 456         int pending_state;                      // player state which is going to now
 457         int target_state;                               // player state which user want to go to
 458         guint state_change_timeout;
 459
 460         gboolean section_repeat;
 461         gint section_repeat_start;
 462         gint section_repeat_end;
 463         guint play_count;
 464
 465         gchar *album_art;
 466
 467         int cmd;
 468
 469         /* command lock */
 470         GMutex cmd_lock;
 471         GMutex playback_lock;
 472
 473         /* repeat thread lock */
 474         GCond repeat_thread_cond;
 475         GMutex repeat_thread_mutex;
 476         GThread* repeat_thread;
 477         gboolean repeat_thread_exit;
 478
 479         /* next play thread */
 480         GThread* next_play_thread;
 481         gboolean next_play_thread_exit;
 482         GCond next_play_thread_cond;
 483         GMutex next_play_thread_mutex;
 484         mm_player_gapless_t gapless;
 485
 486         /* capture thread */
 487         GThread* capture_thread;
 488         gboolean capture_thread_exit;
 489         GCond capture_thread_cond;
 490         GMutex capture_thread_mutex;
 491         MMPlayerVideoCapture capture;
 492         MMPlayerVideoColorspace video_cs;
 493         MMVideoBuffer captured;
 494
 495         /* fakesink handling lock */
 496         GMutex fsink_lock;
 497
 498         /* player attributes */
 499         MMHandleType attrs;
 500
 501         /* message callback */
 502         MMMessageCallback msg_cb;
 503         void* msg_cb_param;
 504         GMutex msg_cb_lock;
 505
 506         /* progressive download */
 507         mm_player_pd_t *pd_downloader;
 508         gchar *pd_file_save_path;
 509         MMPlayerPDMode pd_mode;
 510
 511         /* streaming player */
 512         mm_player_streaming_t *streamer;
 513
 514         /* gstreamer pipeline */
 515         MMPlayerGstPipelineInfo *pipeline;
 516
 517         /* pad */
 518         GstPad *ghost_pad_for_videobin;
 519
 520         guint64 media_stream_buffer_max_size[MM_PLAYER_STREAM_TYPE_MAX];
 521         guint media_stream_buffer_min_percent[MM_PLAYER_STREAM_TYPE_MAX];
 522         mm_player_media_stream_buffer_status_callback media_stream_buffer_status_cb[MM_PLAYER_STREAM_TYPE_MAX];
 523         mm_player_media_stream_seek_data_callback media_stream_seek_data_cb[MM_PLAYER_STREAM_TYPE_MAX];
 524
 525         void* buffer_cb_user_param;
 526
 527         /* video stream changed callback */
 528         mm_player_stream_changed_callback video_stream_changed_cb;
 529         void* video_stream_changed_cb_user_param;
 530
 531         /* audio stream changed callback */
 532         mm_player_stream_changed_callback audio_stream_changed_cb;
 533         void* audio_stream_changed_cb_user_param;
 534
 535         /* video stream callback */
 536         mm_player_video_stream_callback video_stream_cb;
 537         void* video_stream_cb_user_param;
 538         int use_video_stream;
 539
 540         /* audio stram callback */
 541         mm_player_audio_stream_callback audio_stream_cb;
 542         void* audio_stream_cb_user_param;
 543         bool audio_stream_sink_sync;
 544
 545         /* audio buffer callback */
 546         mm_player_audio_stream_callback_ex audio_stream_render_cb_ex;
 547
 548         /* video capture callback*/
 549         gulong video_capture_cb_probe_id;
 550
 551         /* video frame render error callback */
 552         mm_player_video_frame_render_error_callback video_frame_render_error_cb;
 553         void* video_frame_render_error_cb_user_param;
 554
 555         /* sound info */
 556         MMPlayerSoundInfo       sound;
 557
 558         /* type string */
 559         gchar *type;
 560
 561         /* video stream caps parsed by demuxer */
 562         GstCaps* v_stream_caps;
 563
 564         /* audio effect infomation */
 565         MMAudioEffectInfo audio_effect_info;
 566         gboolean bypass_audio_effect;
 567
 568         gulong audio_cb_probe_id;
 569         gulong video_cb_probe_id;
 570
 571         /* for appsrc */
 572         tBuffer mem_buf;
 573
 574         /* content profile */
 575         MMPlayerParseProfile profile;
 576
 577         /* streaming service type */
 578         MMStreamingType streaming_type;
 579
 580         /* autoplugging */
 581         GList* factories;
 582         gboolean have_dynamic_pad;
 583         GList* parsers; // list of linked parser name
 584         GList* audio_decoders; // list of linked audio name
 585         gboolean no_more_pad;
 586         gint num_dynamic_pad;
 587         gboolean has_many_types;
 588
 589         /* progress callback timer */
 590         /* FIXIT : since duplicated functionality with get_position
 591          * this function will be deprecated after fixing all application
 592          * which are using it.
 593          */
 594         guint progress_timer;
 595
 596         /* timer for sending delayed EOS */
 597         guint eos_timer;
 598
 599         /* last point (msec) that player is paused or seeking */
 600         gint64 last_position;
 601
 602         /* duration */
 603         gint64 duration;
 604
 605         /* data size of http streaming  */
 606         guint64 http_content_size;
 607
 608         /* last error */
 609         gchar last_error_msg[1024]; /* FIXIT : should it be dynamic ? */
 610
 611         gboolean smooth_streaming;
 612
 613         gint videodec_linked;
 614         gint audiodec_linked;
 615         gint videosink_linked;
 616         gint audiosink_linked;
 617         gint textsink_linked;
 618
 619         /* missing plugin during autoplugging */
 620         MissingCodec not_supported_codec;
 621
 622         /*unlinked audio/video mime type */
 623         gchar *unlinked_video_mime;
 624         gchar *unlinked_audio_mime;
 625         gchar *unlinked_demuxer_mime;
 626
 627         /* found codec during autoplugging */
 628         FoundCodec can_support_codec;
 629
 630         gboolean not_found_demuxer;
 631
 632         /* support seek even though player is not start */
 633         MMPlayerPendingSeek pending_seek;
 634
 635         gboolean doing_seek;
 636
 637         /* prevent to post msg over and over */
 638         gboolean msg_posted;
 639
 640         /* list of sink elements */
 641         GList* sink_elements;
 642
 643         /* signal notifiers */
 644         GList* signals[MM_PLAYER_SIGNAL_TYPE_MAX];
 645         guint bus_watcher;
 646         MMPlayerGMainContext context;
 647         MMPlayerUriList uri_info;
 648
 649         gboolean is_sound_extraction;
 650
 651         gfloat playback_rate;
 652
 653         /* player state resumed by fast rewind */
 654         gboolean resumed_by_rewind;
 655
 656         gboolean is_nv12_tiled;
 657         gboolean is_drm_file;
 658
 659         MMPlayerSoundFocus sound_focus;
 660
 661         gboolean is_subtitle_off;
 662         gboolean is_external_subtitle_present;
 663
 664         /* contents bitrate for buffering management */
 665         guint bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 666         guint total_bitrate;
 667         guint updated_bitrate_count;
 668         guint maximum_bitrate[MM_PLAYER_STREAM_COUNT_MAX];
 669         guint total_maximum_bitrate;
 670         guint updated_maximum_bitrate_count;
 671
 672         /* prevent it from posting duplicatly*/
 673         gboolean sent_bos;
 674
 675         /* timeout source for lazy pause */
 676         guint lazy_pause_event_id;
 677         guint resume_event_id;
 678         guint resumable_cancel_id;
 679
 680         gboolean keep_detecting_vcodec;
 681
 682         gboolean play_subtitle;
 683         gboolean use_textoverlay;
 684         gboolean is_subtitle_force_drop;        // set TRUE after bus_cb get EOS
 685
 686         /* PD downloader message callback and param */
 687         MMMessageCallback pd_msg_cb;
 688         void* pd_msg_cb_param;
 689
 690         /* adjust subtitle position store */
 691         gint64 adjust_subtitle_pos;
 692         GList *subtitle_language_list;
 693
 694         /* To store the current multiwindow status */
 695         gboolean last_multiwin_status;
 696
 697         /* To store the current running audio pad index of demuxer */
 698         gint demux_pad_index;
 699
 700         mm_player_selector_t selector[MM_PLAYER_TRACK_TYPE_MAX];
 701         mm_player_selector_t audio_mode;
 702         gboolean use_deinterleave;
 703         guint max_audio_channels;
 704
 705         guint internal_text_idx;
 706         guint external_text_idx;
 707
 708         MMPlayerSetMode set_mode;
 709
 710         /* decodbin usage */
 711         gboolean use_decodebin;
 712
 713         /* initialize values */
 714         mm_player_ini_t ini;
 715
 716         /* check to use h/w codec */
 717         GstCaps* state_tune_caps;
 718         gboolean ignore_asyncdone;
 719
 720         /* video share sync */
 721         gint64 video_share_api_delta;
 722         gint64 video_share_clock_delta;
 723
 724         /* just for native app (video hub) */
 725         gboolean video_hub_download_mode;
 726         gboolean sync_handler;
 727
 728         /* store dump pad list */
 729         GList* dump_list;
 730
 731
 732         /* audio/video deivce change handling */
 733         mm_player_post_proc_t post_proc;
 734
 735         /* whether a video has closed caption or not */
 736         gboolean has_closed_caption;
 737
 738         GstElement *video_fakesink;
 739
 740         /* audio stream caps parsed by demuxer or set by external demuxer */
 741         GstCaps* a_stream_caps;
 742
 743         /* subtitle stream caps parsed by demuxer or set by external demuxer */
 744         GstCaps* s_stream_caps;
 745
 746         /*es player using feed-data callback or calling app_src_push_buffer directly*/
 747         gboolean es_player_push_mode;
 748
 749         /* tmb buffer manager for s/w codec tmb_bo */
 750         tbm_bufmgr bufmgr;
 751
 752         int pcm_samplerate;
 753         int pcm_channel;
 754 } mm_player_t;
 755
 756 typedef struct
 757 {
 758         gchar *language_code;
 759         gchar *language_key;
 760         gboolean active;
 761 }MMPlayerLangStruct;
 762
 763 typedef struct
 764 {
 765         GstPad *dump_pad;
 766         gulong probe_handle_id;
 767         FILE *dump_element_file;
 768 } mm_player_dump_t;
 769
 770 typedef struct{
 771         char *name;
 772         int value_type;
 773         int flags;                              // r, w
 774         void *default_value;
 775         int valid_type;                 // validity type
 776         int value_min;                  //<- set validity value range
 777         int value_max;          //->
 778 }MMPlayerAttrsSpec;
 779
 780 /*===========================================================================================
 781 |                                                                                                                                                                                       |
 782 |  GLOBAL FUNCTION PROTOTYPES                                                                                                                           |
 783 |                                                                                                                                                                                       |
 784 ========================================================================================== */
 785 #ifdef __cplusplus
 786         extern "C" {
 787 #endif
 788
 789 int _mmplayer_create_player(MMHandleType hplayer);
 790 int _mmplayer_destroy(MMHandleType hplayer);
 791 int _mmplayer_realize(MMHandleType hplayer);
 792 int _mmplayer_unrealize(MMHandleType hplayer);
 793 int _mmplayer_get_state(MMHandleType hplayer, int* pstate);
 794 int _mmplayer_set_volume(MMHandleType hplayer, MMPlayerVolumeType volume);
 795 int _mmplayer_get_volume(MMHandleType hplayer, MMPlayerVolumeType *volume);
 796 int _mmplayer_set_mute(MMHandleType hplayer, int mute);
 797 int _mmplayer_get_mute(MMHandleType hplayer, int* pmute);
 798 int _mmplayer_start(MMHandleType hplayer);
 799 int _mmplayer_stop(MMHandleType hplayer);
 800 int _mmplayer_pause(MMHandleType hplayer);
 801 int _mmplayer_resume(MMHandleType hplayer);
 802 int _mmplayer_set_position(MMHandleType hplayer, int format, int pos);
 803 int _mmplayer_get_position(MMHandleType hplayer, int format, unsigned long *pos);
 804 int _mmplayer_adjust_subtitle_postion(MMHandleType hplayer, int format,  int pos);
 805 int _mmplayer_adjust_video_postion(MMHandleType hplayer,int offset);
 806 int _mmplayer_activate_section_repeat(MMHandleType hplayer, unsigned long start, unsigned long end);
 807 int _mmplayer_deactivate_section_repeat(MMHandleType hplayer);
 808 int _mmplayer_push_buffer(MMHandleType hplayer, unsigned char *buf, int size);
 809 int _mmplayer_set_playspeed(MMHandleType hplayer, float rate, bool streaming);
 810 int _mmplayer_set_message_callback(MMHandleType hplayer, MMMessageCallback callback, void *user_param);
 811 int _mmplayer_set_videostream_changed_cb(MMHandleType hplayer, mm_player_stream_changed_callback callback, void *user_param);
 812 int _mmplayer_set_audiostream_changed_cb(MMHandleType hplayer, mm_player_stream_changed_callback callback, void *user_param);
 813 int _mmplayer_set_videostream_cb(MMHandleType hplayer,mm_player_video_stream_callback callback, void *user_param);
 814 int _mmplayer_set_audiostream_cb(MMHandleType hplayer,mm_player_audio_stream_callback callback, void *user_param);
 815 int _mmplayer_set_videoframe_render_error_cb(MMHandleType hplayer, mm_player_video_frame_render_error_callback callback, void *user_param);
 816 int _mmplayer_set_subtitle_silent (MMHandleType hplayer, int silent);
 817 int _mmplayer_get_subtitle_silent (MMHandleType hplayer, int* silent);
 818 int _mmplayer_set_external_subtitle_path(MMHandleType hplayer, const char* filepath);
 819 int _mmplayer_get_buffer_position(MMHandleType hplayer, int format, unsigned long* start_pos, unsigned long* stop_pos);
 820
 821 /* test API for tuning audio gain. this API should be
 822  * deprecated before the day of final release
 823  */
 824 int _mmplayer_set_volume_tune(MMHandleType hplayer, MMPlayerVolumeType volume);
 825 int _mmplayer_update_video_param(mm_player_t* player);
 826 int _mmplayer_set_audiobuffer_cb(MMHandleType hplayer, mm_player_audio_stream_callback callback, void *user_param);
 827 int _mmplayer_change_videosink(MMHandleType handle, MMDisplaySurfaceType surface_type, void *display_overlay);
 828 int _mmplayer_audio_effect_custom_apply(mm_player_t *player);
 829
 830 int _mmplayer_set_audiostream_cb_ex(MMHandleType hplayer, bool sync, mm_player_audio_stream_callback_ex callback, void *user_param);
 831 gboolean __mmplayer_post_message(mm_player_t* player, enum MMMessageType msgtype, MMMessageParamType* param);
 832
 833 int _mmplayer_gst_set_audio_channel(MMHandleType hplayer, MMPlayerAudioChannel ch_idx);
 834 int _mmplayer_change_track_language (MMHandleType hplayer, MMPlayerTrackType type, int index);
 835 int _mmplayer_sync_subtitle_pipeline(mm_player_t* player);
 836 int _mmplayer_set_prepare_buffering_time(MMHandleType hplayer, int second);
 837 int _mmplayer_set_runtime_buffering_mode(MMHandleType hplayer, MMPlayerBufferingMode mode, int second);
 838 int _mmplayer_set_display_zoom(MMHandleType hplayer, float level, int x, int y);
 839 int _mmplayer_get_display_zoom(MMHandleType hplayer, float *level, int *x, int *y);
 840 int _mmplayer_set_video_hub_download_mode(MMHandleType hplayer, bool mode);
 841 int _mmplayer_use_system_clock (MMHandleType hplayer);
 842 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);
 843 int _mmplayer_get_video_share_master_clock(MMHandleType hplayer, long long *video_time, long long *media_clock, long long *audio_time);
 844 int _mmplayer_get_video_rotate_angle(MMHandleType hplayer, int *angle);
 845 int _mmplayer_enable_sync_handler(MMHandleType hplayer, bool enable);
 846 int _mmplayer_set_uri(MMHandleType hplayer, const char* uri);
 847 int _mmplayer_set_next_uri(MMHandleType hplayer, const char* uri, bool is_first_path);
 848 int _mmplayer_get_next_uri(MMHandleType hplayer, char** uri);
 849 int _mmplayer_has_closed_caption(MMHandleType hplayer, bool* exist);
 850 int _mmplayer_enable_media_packet_video_stream(MMHandleType hplayer, bool enable);
 851 void * _mm_player_media_packet_video_stream_internal_buffer_ref(void *buffer);
 852 void _mm_player_media_packet_video_stream_internal_buffer_unref(void *buffer);
 853 int _mmplayer_set_pcm_spec(MMHandleType hplayer, int samplerate, int channel);
 854 int __mmplayer_gst_set_state (mm_player_t* player, GstElement * pipeline,  GstState state, gboolean async, gint timeout );
 855 int __mmplayer_set_state(mm_player_t* player, int state);
 856 int __mmplayer_check_state(mm_player_t* player, enum PlayerCommandState command);
 857 gboolean __mmplayer_dump_pipeline_state( mm_player_t* player );
 858 void __mmplayer_remove_g_source_from_context(GMainContext *context, guint source_id);
 859 /* util */
 860 const gchar * __get_state_name ( int state );
 861 gboolean __is_streaming( mm_player_t* player );
 862 gboolean __is_rtsp_streaming( mm_player_t* player );
 863 gboolean __is_wfd_streaming( mm_player_t* player );
 864 gboolean __is_live_streaming ( mm_player_t* player );
 865 gboolean __is_http_streaming( mm_player_t* player );
 866 gboolean __is_http_live_streaming( mm_player_t* player );
 867 gboolean __is_dash_streaming( mm_player_t* player );
 868 gboolean __is_smooth_streaming( mm_player_t* player );
 869 gboolean __is_http_progressive_down(mm_player_t* player);
 870
 871 gboolean __mmplayer_check_useful_message(mm_player_t *player, GstMessage * message);
 872 gboolean __mmplayer_handle_gst_error ( mm_player_t* player, GstMessage * message, GError* error );
 873 gint __gst_handle_core_error( mm_player_t* player, int code );
 874 gint __gst_handle_library_error( mm_player_t* player, int code );
 875 gint __gst_handle_resource_error( mm_player_t* player, int code );
 876 gint __gst_handle_stream_error( mm_player_t* player, GError* error, GstMessage * message );
 877 int _mmplayer_set_shm_stream_path(MMHandleType hplayer, const char *path);
 878 int _mmplayer_get_raw_video_caps(mm_player_t *player, char **caps);
 879 int _mmplayer_sound_register_with_pid(MMHandleType hplayer, int pid);
 880 int _mmplayer_is_streaming(MMHandleType hplayer, bool* is_streaming);
 881 int __mmplayer_get_video_angle(mm_player_t* player, int *user_angle, int *org_angle);
 882 #ifdef __cplusplus
 883         }
 884 #endif
 885
 886 #endif  /* __MM_PLAYER_PRIV_H__ */