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00029 #include <gavl/gavl.h>
00030 #include <gavl/compression.h>
00031 #include "bgavdefs.h"
00032
00033 #ifdef __cplusplus
00034 extern "C" {
00035 #endif
00036
00041 typedef struct bgav_edl_s bgav_edl_t;
00042
00076 typedef struct bgav_s bgav_t;
00077
00083 BGAV_PUBLIC
00084 bgav_t * bgav_create();
00085
00116 typedef struct bgav_metadata_s bgav_metadata_t;
00117
00124 BGAV_PUBLIC
00125 const char * bgav_metadata_get_author(const bgav_metadata_t*metadata);
00126
00133 BGAV_PUBLIC
00134 const char * bgav_metadata_get_title(const bgav_metadata_t * metadata);
00135
00142 BGAV_PUBLIC
00143 const char * bgav_metadata_get_comment(const bgav_metadata_t * metadata);
00144
00151 BGAV_PUBLIC
00152 const char * bgav_metadata_get_copyright(const bgav_metadata_t * metadata);
00153
00160 BGAV_PUBLIC
00161 const char * bgav_metadata_get_album(const bgav_metadata_t * metadata);
00162
00169 BGAV_PUBLIC
00170 const char * bgav_metadata_get_artist(const bgav_metadata_t * metadata);
00171
00178 BGAV_PUBLIC
00179 const char * bgav_metadata_get_genre(const bgav_metadata_t * metadata);
00180
00187 BGAV_PUBLIC
00188 const char * bgav_metadata_get_date(const bgav_metadata_t * metadata);
00189
00196 BGAV_PUBLIC
00197 int bgav_metadata_get_track(const bgav_metadata_t * metadata);
00198
00199
00200
00201
00202
00203
00204
00205
00206
00207
00212 typedef struct bgav_options_s bgav_options_t;
00213
00223 BGAV_PUBLIC
00224 bgav_options_t * bgav_get_options(bgav_t * bgav);
00225
00240 BGAV_PUBLIC
00241 bgav_options_t * bgav_options_create();
00242
00252 BGAV_PUBLIC
00253 void bgav_options_destroy(bgav_options_t * opt);
00254
00261 BGAV_PUBLIC
00262 void bgav_options_copy(bgav_options_t * dst, const bgav_options_t * src);
00263
00273 BGAV_PUBLIC
00274 void bgav_options_set_connect_timeout(bgav_options_t * opt, int timeout);
00275
00285 BGAV_PUBLIC
00286 void bgav_options_set_read_timeout(bgav_options_t * opt, int timeout);
00287
00302 BGAV_PUBLIC
00303 void bgav_options_set_rtp_port_base(bgav_options_t*b, int p);
00304
00314 BGAV_PUBLIC
00315 void bgav_options_set_rtp_try_tcp(bgav_options_t*b, int enable);
00316
00326 BGAV_PUBLIC
00327 void bgav_options_set_network_bandwidth(bgav_options_t * opt, int bandwidth);
00328
00338 BGAV_PUBLIC
00339 void bgav_options_set_network_buffer_size(bgav_options_t * opt, int size);
00340
00341
00342
00353 BGAV_PUBLIC
00354 void bgav_options_set_http_use_proxy(bgav_options_t* opt, int enable);
00355
00365 BGAV_PUBLIC
00366 void bgav_options_set_http_proxy_host(bgav_options_t* opt, const char * host);
00367
00377 BGAV_PUBLIC
00378 void bgav_options_set_http_proxy_port(bgav_options_t* opt, int port);
00379
00390 BGAV_PUBLIC
00391 void bgav_options_set_http_proxy_auth(bgav_options_t* opt, int enable);
00392
00401 BGAV_PUBLIC
00402 void bgav_options_set_http_proxy_user(bgav_options_t* opt, const char * user);
00403
00412 BGAV_PUBLIC
00413 void bgav_options_set_http_proxy_pass(bgav_options_t* opt, const char * pass);
00414
00423 BGAV_PUBLIC
00424 void bgav_options_set_http_shoutcast_metadata(bgav_options_t* opt, int enable);
00425
00426
00427
00434 BGAV_PUBLIC
00435 void bgav_options_set_ftp_anonymous(bgav_options_t* opt, int enable);
00436
00445 BGAV_PUBLIC
00446 void bgav_options_set_ftp_anonymous_password(bgav_options_t* opt, const char* pass);
00447
00459 BGAV_PUBLIC
00460 void bgav_options_set_default_subtitle_encoding(bgav_options_t* opt,
00461 const char* encoding);
00462
00473 BGAV_PUBLIC
00474 void bgav_options_set_audio_dynrange(bgav_options_t* opt,
00475 int audio_dynrange);
00476
00477
00491 BGAV_PUBLIC
00492 void bgav_options_set_sample_accurate(bgav_options_t*opt, int enable);
00493
00505 BGAV_PUBLIC
00506 void bgav_options_set_cache_time(bgav_options_t*opt, int t);
00507
00517 BGAV_PUBLIC
00518 void bgav_options_set_cache_size(bgav_options_t*opt, int s);
00519
00535 BGAV_PUBLIC
00536 void bgav_options_set_seek_subtitles(bgav_options_t* opt,
00537 int seek_subtitles);
00538
00548 BGAV_PUBLIC
00549 void bgav_options_set_pp_level(bgav_options_t* opt,
00550 int pp_level);
00551
00560 BGAV_PUBLIC
00561 void bgav_options_set_postprocessing_level(bgav_options_t* opt,
00562 float pp_level);
00563
00572 BGAV_PUBLIC
00573 void bgav_options_set_threads(bgav_options_t * opt, int threads);
00574
00575
00587 BGAV_PUBLIC
00588 void bgav_options_set_dvb_channels_file(bgav_options_t* opt,
00589 const char * file);
00590
00602 BGAV_PUBLIC
00603 void bgav_options_set_prefer_ffmpeg_demuxers(bgav_options_t* opt,
00604 int prefer);
00605
00612 BGAV_PUBLIC
00613 void bgav_options_set_dv_datetime(bgav_options_t* opt,
00614 int datetime);
00615
00625 BGAV_PUBLIC
00626 void bgav_options_set_shrink(bgav_options_t* opt,
00627 int factor);
00628
00637 BGAV_PUBLIC
00638 void bgav_options_set_vdpau(bgav_options_t* opt,
00639 int vdpau);
00640
00641
00642
00649 typedef enum
00650 {
00651 BGAV_LOG_DEBUG = (1<<0),
00652 BGAV_LOG_WARNING = (1<<1),
00653 BGAV_LOG_ERROR = (1<<2),
00654 BGAV_LOG_INFO = (1<<3)
00655 } bgav_log_level_t;
00656
00665 typedef void (*bgav_log_callback)(void*data, bgav_log_level_t level,
00666 const char * log_domain,
00667 const char * message);
00668
00676 BGAV_PUBLIC void
00677 bgav_options_set_log_callback(bgav_options_t* opt,
00678 bgav_log_callback callback,
00679 void * data);
00680
00689 BGAV_PUBLIC void
00690 bgav_options_set_log_level(bgav_options_t* opt,
00691 int level);
00692
00693
00694
00695
00696
00706 typedef void (*bgav_name_change_callback)(void*data, const char * name);
00707
00715 BGAV_PUBLIC void
00716 bgav_options_set_name_change_callback(bgav_options_t* opt,
00717 bgav_name_change_callback callback,
00718 void * data);
00719
00730 typedef void (*bgav_metadata_change_callback)(void*data, const bgav_metadata_t * metadata);
00731
00739 BGAV_PUBLIC void
00740 bgav_options_set_metadata_change_callback(bgav_options_t* opt,
00741 bgav_metadata_change_callback callback,
00742 void * data);
00743
00753 typedef void (*bgav_buffer_callback)(void*data, float percentage);
00754
00762 BGAV_PUBLIC void
00763 bgav_options_set_buffer_callback(bgav_options_t* opt,
00764 bgav_buffer_callback callback,
00765 void * data);
00766
00778 typedef int (*bgav_user_pass_callback)(void*data, const char * resource,
00779 char ** username, char ** password);
00780
00792 BGAV_PUBLIC void
00793 bgav_options_set_user_pass_callback(bgav_options_t* opt,
00794 bgav_user_pass_callback callback,
00795 void * data);
00796
00807 typedef void (*bgav_aspect_callback)(void*data, int stream,
00808 int pixel_width, int pixel_height);
00809
00810
00818 BGAV_PUBLIC void
00819 bgav_options_set_aspect_callback(bgav_options_t* opt,
00820 bgav_aspect_callback callback,
00821 void * data);
00822
00830 typedef void (*bgav_index_callback)(void*data, float percentage);
00831
00839 BGAV_PUBLIC void
00840 bgav_options_set_index_callback(bgav_options_t* opt,
00841 bgav_index_callback callback,
00842 void * data);
00843
00844
00845
00846
00864 typedef struct
00865 {
00866 char * device;
00867 char * name;
00868 } bgav_device_info_t;
00869
00870
00871
00879 BGAV_PUBLIC
00880 bgav_device_info_t * bgav_find_devices_vcd();
00881
00889 BGAV_PUBLIC
00890 int bgav_check_device_vcd(const char * device, char ** name);
00891
00899 BGAV_PUBLIC
00900 bgav_device_info_t * bgav_find_devices_dvd();
00901
00909 BGAV_PUBLIC
00910 int bgav_check_device_dvd(const char * device, char ** name);
00911
00919 BGAV_PUBLIC
00920 bgav_device_info_t * bgav_find_devices_dvb();
00921
00929 BGAV_PUBLIC
00930 int bgav_check_device_dvb(const char * device, char ** name);
00931
00938 BGAV_PUBLIC
00939 void bgav_device_info_destroy(bgav_device_info_t * arr);
00940
00947 BGAV_PUBLIC
00948 int bgav_eject_disc(const char * device);
00949
00956 BGAV_PUBLIC
00957 const char * bgav_get_disc_name(bgav_t * bgav);
00958
00959
00960
00961
00962
00963
00964
00972 BGAV_PUBLIC
00973 int bgav_open(bgav_t * bgav, const char * location);
00974
00982 BGAV_PUBLIC
00983 int bgav_open_vcd(bgav_t * bgav, const char * location);
00984
00992 BGAV_PUBLIC
00993 int bgav_open_dvd(bgav_t * bgav, const char * location);
00994
01006 BGAV_PUBLIC
01007 int bgav_open_dvb(bgav_t * bgav, const char * location);
01008
01009
01019 BGAV_PUBLIC
01020 int bgav_open_fd(bgav_t * bgav, int fd,
01021 int64_t total_size,
01022 const char * mimetype);
01023
01035 BGAV_PUBLIC
01036 int bgav_open_callbacks(bgav_t * bgav,
01037 int (*read_callback)(void * priv, uint8_t * data, int len),
01038 int64_t (*seek_callback)(void * priv, uint64_t pos, int whence),
01039 void * priv,
01040 const char * filename, const char * mimetype, int64_t total_bytes);
01041
01042
01043
01044
01050 BGAV_PUBLIC
01051 void bgav_close(bgav_t * bgav);
01052
01077 typedef struct
01078 {
01079 char * url;
01080
01081 int track;
01082 int stream;
01083 int timescale;
01084
01085 int64_t src_time;
01086
01087
01088
01089 int64_t dst_time;
01090 int64_t dst_duration;
01091
01092
01093 int32_t speed_num;
01094 int32_t speed_den;
01095
01096 } bgav_edl_segment_t;
01097
01101 typedef struct
01102 {
01103 bgav_edl_segment_t * segments;
01104 int num_segments;
01105 int timescale;
01106 } bgav_edl_stream_t;
01107
01111 typedef struct
01112 {
01113 int num_audio_streams;
01114 bgav_edl_stream_t * audio_streams;
01115
01116 int num_video_streams;
01117 bgav_edl_stream_t * video_streams;
01118
01119 int num_subtitle_text_streams;
01120 bgav_edl_stream_t * subtitle_text_streams;
01121
01122 int num_subtitle_overlay_streams;
01123 bgav_edl_stream_t * subtitle_overlay_streams;
01124
01125 } bgav_edl_track_t;
01126
01130 struct bgav_edl_s
01131 {
01132 int num_tracks;
01133 bgav_edl_track_t * tracks;
01134 char * url;
01135 };
01136
01143 BGAV_PUBLIC
01144 bgav_edl_t * bgav_get_edl(bgav_t * bgav);
01145
01150 BGAV_PUBLIC
01151 void bgav_edl_dump(const bgav_edl_t * e);
01152
01157
01158
01159
01160
01161
01162
01163
01164
01187 BGAV_PUBLIC
01188 int bgav_is_redirector(bgav_t * bgav);
01189
01196 BGAV_PUBLIC
01197 int bgav_redirector_get_num_urls(bgav_t * bgav);
01198
01206 BGAV_PUBLIC
01207 const char * bgav_redirector_get_url(bgav_t * bgav, int index);
01208
01216 BGAV_PUBLIC
01217 const char * bgav_redirector_get_name(bgav_t * bgav, int index);
01218
01219
01220
01221
01222
01236 BGAV_PUBLIC
01237 int bgav_num_tracks(bgav_t * bgav);
01238
01245 BGAV_PUBLIC
01246 const char * bgav_get_description(bgav_t * bgav);
01247
01255 BGAV_PUBLIC
01256 gavl_time_t bgav_get_duration(bgav_t * bgav, int track);
01257
01258
01259
01267 BGAV_PUBLIC
01268 int bgav_num_audio_streams(bgav_t * bgav, int track);
01269
01277 BGAV_PUBLIC
01278 int bgav_num_video_streams(bgav_t * bgav, int track);
01279
01287 BGAV_PUBLIC
01288 int bgav_num_subtitle_streams(bgav_t * bgav, int track);
01289
01290
01298 BGAV_PUBLIC
01299 const char * bgav_get_track_name(bgav_t * bgav, int track);
01300
01308 BGAV_PUBLIC
01309 const bgav_metadata_t * bgav_get_metadata(bgav_t * bgav,int track);
01310
01322 BGAV_PUBLIC
01323 int bgav_select_track(bgav_t * bgav, int track);
01324
01337 BGAV_PUBLIC
01338 int bgav_get_num_chapters(bgav_t * bgav, int track, int * timescale);
01339
01348 BGAV_PUBLIC const char *
01349 bgav_get_chapter_name(bgav_t * bgav, int track, int chapter);
01350
01359 BGAV_PUBLIC
01360 int64_t bgav_get_chapter_time(bgav_t * bgav, int track, int chapter);
01361
01377 BGAV_PUBLIC
01378 const char * bgav_get_audio_language(bgav_t * bgav, int stream);
01379
01387 BGAV_PUBLIC
01388 const char * bgav_get_subtitle_language(bgav_t * bgav, int stream);
01389
01397 typedef enum
01398 {
01399 BGAV_STREAM_MUTE = 0,
01400 BGAV_STREAM_DECODE = 1,
01401 BGAV_STREAM_PARSE = 2,
01402 BGAV_STREAM_READRAW = 3
01403 }
01404 bgav_stream_action_t;
01405
01436 BGAV_PUBLIC
01437 int bgav_get_audio_compression_info(bgav_t * bgav, int stream,
01438 gavl_compression_info_t * info);
01439
01452 BGAV_PUBLIC
01453 int bgav_get_video_compression_info(bgav_t * bgav, int stream,
01454 gavl_compression_info_t * info);
01455
01467 BGAV_PUBLIC
01468 int bgav_read_audio_packet(bgav_t * bgav, int stream, gavl_packet_t * p);
01469
01481 BGAV_PUBLIC
01482 int bgav_read_video_packet(bgav_t * bgav, int stream, gavl_packet_t * p);
01483
01484
01485
01496 BGAV_PUBLIC
01497 int bgav_set_audio_stream(bgav_t * bgav, int stream, bgav_stream_action_t action);
01498
01509 BGAV_PUBLIC
01510 int bgav_set_video_stream(bgav_t * bgav, int stream, bgav_stream_action_t action);
01511
01522 BGAV_PUBLIC
01523 int bgav_set_subtitle_stream(bgav_t * bgav, int stream, bgav_stream_action_t action);
01524
01525
01526
01527
01528
01529
01530
01531
01532
01533
01534
01535
01549 BGAV_PUBLIC
01550 int bgav_start(bgav_t * bgav);
01551
01567 BGAV_PUBLIC
01568 const gavl_audio_format_t * bgav_get_audio_format(bgav_t * bgav, int stream);
01569
01586 BGAV_PUBLIC
01587 const gavl_video_format_t * bgav_get_video_format(bgav_t * bgav, int stream);
01588
01608 BGAV_PUBLIC
01609 gavl_frame_table_t * bgav_get_frame_table(bgav_t * bgav, int stream);
01610
01611
01629 BGAV_PUBLIC const gavl_video_format_t *
01630 bgav_get_subtitle_format(bgav_t * bgav, int stream);
01631
01642 BGAV_PUBLIC
01643 int bgav_subtitle_is_text(bgav_t * bgav, int stream);
01644
01656 BGAV_PUBLIC
01657 const char * bgav_get_audio_description(bgav_t * bgav, int stream);
01658
01673 BGAV_PUBLIC
01674 const char * bgav_get_audio_info(bgav_t * bgav, int stream);
01675
01676
01688 BGAV_PUBLIC
01689 const char * bgav_get_video_description(bgav_t * bgav, int stream);
01690
01702 BGAV_PUBLIC
01703 const char * bgav_get_subtitle_description(bgav_t * bgav, int stream);
01704
01705
01720 BGAV_PUBLIC
01721 const char * bgav_get_subtitle_info(bgav_t * bgav, int stream);
01722
01732 BGAV_PUBLIC
01733 int bgav_can_pause(bgav_t * bgav);
01734
01735
01736
01737
01738
01760 BGAV_PUBLIC
01761 int bgav_video_has_still(bgav_t * bgav, int stream);
01762
01771 BGAV_PUBLIC
01772 int bgav_read_video(bgav_t * bgav, gavl_video_frame_t * frame, int stream);
01773
01787 BGAV_PUBLIC
01788 void bgav_skip_video(bgav_t * bgav, int stream,
01789 int64_t * time, int scale,
01790 int exact);
01791
01792
01802 BGAV_PUBLIC
01803 int bgav_read_audio(bgav_t * bgav, gavl_audio_frame_t * frame, int stream,
01804 int num_samples);
01805
01817 BGAV_PUBLIC
01818 int bgav_has_subtitle(bgav_t * bgav, int stream);
01819
01835 BGAV_PUBLIC
01836 int bgav_read_subtitle_overlay(bgav_t * bgav, gavl_overlay_t * ovl, int stream);
01837
01857 BGAV_PUBLIC
01858 int bgav_read_subtitle_text(bgav_t * bgav, char ** ret, int *ret_alloc,
01859 int64_t * start_time, int64_t * duration,
01860 int stream);
01861
01862
01863
01864
01865
01902 BGAV_PUBLIC
01903 int bgav_can_seek(bgav_t * bgav);
01904
01913 BGAV_PUBLIC
01914 void bgav_seek(bgav_t * bgav, gavl_time_t * time);
01915
01916
01940 BGAV_PUBLIC
01941 void bgav_seek_scaled(bgav_t * bgav, int64_t * time, int scale);
01942
01947 #define BGAV_TIMESTAMP_UNDEFINED GAVL_TIME_UNDEFINED // Don't change this
01948
01964 BGAV_PUBLIC
01965 int bgav_can_seek_sample(bgav_t * bgav);
01966
01967
01980 BGAV_PUBLIC
01981 int64_t bgav_audio_duration(bgav_t * bgav, int stream);
01982
01994 BGAV_PUBLIC
01995 int64_t bgav_audio_start_time(bgav_t * bgav, int stream);
01996
02009 BGAV_PUBLIC
02010 int64_t bgav_video_duration(bgav_t * bgav, int stream);
02011
02023 BGAV_PUBLIC
02024 int64_t bgav_video_start_time(bgav_t * bgav, int stream);
02025
02026
02036 BGAV_PUBLIC
02037 int64_t bgav_subtitle_duration(bgav_t * bgav, int stream);
02038
02052 BGAV_PUBLIC
02053 void bgav_seek_audio(bgav_t * bgav, int stream, int64_t sample);
02054
02068 BGAV_PUBLIC
02069 void bgav_seek_video(bgav_t * bgav, int stream, int64_t time);
02070
02086 BGAV_PUBLIC
02087 int64_t bgav_video_keyframe_before(bgav_t * bgav, int stream, int64_t time);
02088
02104 BGAV_PUBLIC
02105 int64_t bgav_video_keyframe_after(bgav_t * bgav, int stream, int64_t time);
02106
02107
02118 BGAV_PUBLIC
02119 void bgav_seek_subtitle(bgav_t * bgav, int stream, int64_t time);
02120
02121
02122
02123
02124
02125
02134 BGAV_PUBLIC
02135 void bgav_dump(bgav_t * bgav);
02136
02137
02138
02146 BGAV_PUBLIC
02147 void bgav_codecs_dump();
02148
02149
02150
02158 BGAV_PUBLIC
02159 void bgav_formats_dump();
02160
02168 BGAV_PUBLIC
02169 void bgav_inputs_dump();
02170
02178 BGAV_PUBLIC
02179 void bgav_redirectors_dump();
02180
02188 BGAV_PUBLIC
02189 void bgav_subreaders_dump();
02190
02191
02192 #ifdef __cplusplus
02193 }
02194 #endif
02195