30#include <gavl/compression.h>
31#include <gavl/metadata.h>
32#include <gavl/chapterlist.h>
33#include <gavl/connectors.h>
459 const char* encoding);
761 char ** username,
char ** password);
790 int pixel_width,
int pixel_height);
827bgav_set_msg_callback_by_id(
bgav_t* b,
829 gavl_handle_msg_func callback,
1012 int (*read_callback)(
void * priv, uint8_t * data,
int len),
1013 int64_t (*seek_callback)(
void * priv, int64_t pos,
int whence),
1015 const char * filename,
const char * mimetype, int64_t total_bytes);
1080int bgav_redirector_get_num_urls(
bgav_t * bgav);
1090const char * bgav_redirector_get_url(
bgav_t * bgav,
int index);
1100const char * bgav_redirector_get_name(
bgav_t * bgav,
int index);
1110const gavl_dictionary_t * bgav_redirector_get_metadata(
bgav_t * b,
int index);
1285BGAV_PUBLIC
const char *
1562gavl_packet_source_t *
1590gavl_packet_source_t *
1603gavl_packet_source_t *
1614gavl_packet_source_t *
1714int bgav_pause(
bgav_t * bgav);
1717int bgav_resume(
bgav_t * bgav);
2023 int64_t * time,
int scale,
2137 int64_t * start_time, int64_t * duration,
2225#define BGAV_TIMESTAMP_UNDEFINED GAVL_TIME_UNDEFINED
2502BGAV_PUBLIC gavl_audio_source_t *
2504 gavl_packet_source_t * src,
2507 gavl_dictionary_t * m);
2525BGAV_PUBLIC gavl_video_source_t *
2527 gavl_packet_source_t * src,
2530 gavl_dictionary_t * m);
2548BGAV_PUBLIC gavl_video_source_t *
2550 gavl_packet_source_t * src,
2553 gavl_dictionary_t * m);
struct bgav_stream_decoder_s bgav_stream_decoder_t
Forward declaration for a stream decoder.
Definition avdec.h:2469
BGAV_PUBLIC int64_t bgav_stream_decoder_skip(bgav_stream_decoder_t *dec, int64_t t, int scale)
Skip to a specified time.
BGAV_PUBLIC bgav_options_t * bgav_stream_decoder_get_options(bgav_stream_decoder_t *dec)
Get options for a stream decoder.
BGAV_PUBLIC void bgav_stream_decoder_reset(bgav_stream_decoder_t *dec)
Reset a stream decoder.
BGAV_PUBLIC gavl_codec_id_t * bgav_supported_video_compressions()
Get supported video compressions.
BGAV_PUBLIC void bgav_stream_decoder_destroy(bgav_stream_decoder_t *dec)
Destroy a stream decoder.
BGAV_PUBLIC gavl_video_source_t * bgav_stream_decoder_connect_overlay(bgav_stream_decoder_t *dec, gavl_packet_source_t *src, const gavl_compression_info_t *ci, const gavl_video_format_t *fmt, gavl_dictionary_t *m)
Connect an overlay stream decoder.
BGAV_PUBLIC gavl_audio_source_t * bgav_stream_decoder_connect_audio(bgav_stream_decoder_t *dec, gavl_packet_source_t *src, const gavl_compression_info_t *ci, const gavl_audio_format_t *fmt, gavl_dictionary_t *m)
Connect an audio stream decoder.
BGAV_PUBLIC bgav_stream_decoder_t * bgav_stream_decoder_create()
Create a stream decoder.
BGAV_PUBLIC gavl_video_source_t * bgav_stream_decoder_connect_video(bgav_stream_decoder_t *dec, gavl_packet_source_t *src, const gavl_compression_info_t *ci, const gavl_video_format_t *fmt, gavl_dictionary_t *m)
Connect a video stream decoder.
BGAV_PUBLIC gavl_codec_id_t * bgav_supported_audio_compressions()
Get supported audio compressions.
BGAV_PUBLIC void bgav_subreaders_dump()
Dump informations about all available subtitle readers to stderr.
BGAV_PUBLIC void bgav_dump(bgav_t *bgav)
Dump informations of all tracks to stderr.
BGAV_PUBLIC void bgav_codecs_dump()
Dump informations about all available codecs to stderr.
BGAV_PUBLIC void bgav_inputs_dump()
Dump informations about all available input modules to stderr.
BGAV_PUBLIC void bgav_formats_dump()
Dump informations about all available format demuxers to stderr.
BGAV_PUBLIC void bgav_redirectors_dump()
Dump informations about all available redirectors to stderr.
BGAV_PUBLIC gavl_audio_source_t * bgav_get_audio_source(bgav_t *bgav, int stream)
Return the audio source for this stream.
BGAV_PUBLIC int bgav_read_subtitle_text(bgav_t *bgav, char **ret, int *ret_alloc, int64_t *start_time, int64_t *duration, int stream)
Decode a text subtitle.
BGAV_PUBLIC int bgav_has_subtitle(bgav_t *bgav, int stream)
Check, if a new subtitle is available.
BGAV_PUBLIC int bgav_read_audio(bgav_t *bgav, gavl_audio_frame_t *frame, int stream, int num_samples)
Decode audio samples.
BGAV_PUBLIC gavl_video_source_t * bgav_get_overlay_source(bgav_t *bgav, int stream)
Return the video source for an overlay stream.
BGAV_PUBLIC int bgav_video_has_still(bgav_t *bgav, int stream)
Determine if a still image is available for reading.
BGAV_PUBLIC void bgav_skip_video(bgav_t *bgav, int stream, int64_t *time, int scale, int exact)
Skip forward in a video stream.
BGAV_PUBLIC int bgav_read_subtitle_overlay(bgav_t *bgav, gavl_overlay_t *ovl, int stream)
Decode an overlay subtitle.
BGAV_PUBLIC gavl_video_source_t * bgav_get_video_source(bgav_t *bgav, int stream)
Return the video source for a video stream.
BGAV_PUBLIC int bgav_read_video(bgav_t *bgav, gavl_video_frame_t *frame, int stream)
Decode a video frame.
struct bgav_s bgav_t
Opaque decoder structure.
Definition avdec.h:76
BGAV_PUBLIC void bgav_close(bgav_t *bgav)
Close a decoder and free all associated memory.
BGAV_PUBLIC bgav_t * bgav_create()
Create a decoder instance.
BGAV_PUBLIC const gavl_dictionary_t * bgav_get_edl(bgav_t *bgav)
Get an EDL from an open decoder.
BGAV_PUBLIC const char * bgav_get_disc_name(bgav_t *bgav)
Get the name of a disc.
BGAV_PUBLIC bgav_device_info_t * bgav_find_devices_dvb()
Scan for DVB capable devices.
BGAV_PUBLIC int bgav_check_device_dvb(const char *device, char **name)
Test if a device is DVB capable.
BGAV_PUBLIC int bgav_check_device_dvd(const char *device, char **name)
Test if a device is DVD capable.
BGAV_PUBLIC void bgav_device_info_destroy(bgav_device_info_t *arr)
Destroy a device info array.
BGAV_PUBLIC int bgav_check_device_vcd(const char *device, char **name)
Test if a device is VCD capable.
BGAV_PUBLIC bgav_device_info_t * bgav_find_devices_vcd()
Scan for VCD capable devices.
BGAV_PUBLIC int bgav_eject_disc(const char *device)
Eject a disc.
BGAV_PUBLIC bgav_device_info_t * bgav_find_devices_dvd()
Scan for DVD capable devices.
BGAV_PUBLIC int bgav_open_dvb(bgav_t *bgav, const char *location)
Open a DVB device.
BGAV_PUBLIC int bgav_open(bgav_t *bgav, const char *location)
Open a file or URL.
BGAV_PUBLIC int bgav_open_dvd(bgav_t *bgav, const char *location)
Open a DVD device.
BGAV_PUBLIC int bgav_open_vcd(bgav_t *bgav, const char *location)
Open a VCD device.
BGAV_PUBLIC int bgav_open_callbacks(bgav_t *bgav, int(*read_callback)(void *priv, uint8_t *data, int len), int64_t(*seek_callback)(void *priv, int64_t pos, int whence), void *priv, const char *filename, const char *mimetype, int64_t total_bytes)
Open a decoder with callbacks.
BGAV_PUBLIC void bgav_options_set_http_proxy_host(bgav_options_t *opt, const char *host)
Set proxy host.
BGAV_PUBLIC void bgav_options_set_http_proxy_port(bgav_options_t *opt, int port)
Set proxy port.
BGAV_PUBLIC void bgav_options_set_default_subtitle_encoding(bgav_options_t *opt, const char *encoding)
Set default subtitle encoding.
BGAV_PUBLIC void bgav_options_set_threads(bgav_options_t *opt, int threads)
Set number of threads.
BGAV_PUBLIC void bgav_options_set_shrink(bgav_options_t *opt, int factor)
Shrink factor.
void(* bgav_aspect_callback)(void *data, int stream, int pixel_width, int pixel_height)
Function to be called if a change of the aspect ratio was detected.
Definition avdec.h:789
int(* bgav_user_pass_callback)(void *data, const char *resource, char **username, char **password)
Function to be called if the input module needs authentication data.
Definition avdec.h:760
BGAV_PUBLIC void bgav_options_set_http_proxy_auth(bgav_options_t *opt, int enable)
Enable or disable proxy authentication.
BGAV_PUBLIC void bgav_options_set_prefer_ffmpeg_demuxers(bgav_options_t *opt, int prefer)
Preference of ffmpeg demultiplexers.
BGAV_PUBLIC void bgav_options_set_ftp_anonymous_password(bgav_options_t *opt, const char *pass)
Set anonymous password.
BGAV_PUBLIC void bgav_options_set_seek_subtitles(bgav_options_t *opt, int seek_subtitles)
Enable external subtitle files.
BGAV_PUBLIC void bgav_options_set_cache_time(bgav_options_t *opt, int t)
Set the index creation time for caching.
void(* bgav_index_callback)(void *data, float percentage)
Function to be called periodically while an index is built.
Definition avdec.h:812
void(* bgav_metadata_change_callback)(void *data, const bgav_metadata_t *metadata)
Enumeration for log levels.
Definition avdec.h:712
BGAV_PUBLIC void bgav_options_set_dump_packets(bgav_options_t *opt, int enable)
Dump packets.
BGAV_PUBLIC void bgav_options_set_http_shoutcast_metadata(bgav_options_t *opt, int enable)
Enable or disable shoutcast metadata streaming.
struct bgav_options_s bgav_options_t
Opaque option container.
Definition avdec.h:221
BGAV_PUBLIC void bgav_options_set_rtp_port_base(bgav_options_t *opt, int p)
Set RTP port pase.
BGAV_PUBLIC void bgav_options_set_connect_timeout(bgav_options_t *opt, int timeout)
Set connect timeout.
BGAV_PUBLIC void bgav_options_set_sample_accurate(bgav_options_t *opt, int enable)
Try to be sample accurate.
BGAV_PUBLIC void bgav_options_set_dvb_channels_file(bgav_options_t *opt, const char *file)
Set DVB channels file.
BGAV_PUBLIC void bgav_options_set_metadata_change_callback(bgav_options_t *opt, bgav_metadata_change_callback callback, void *data)
Set the callback for metadata change events.
BGAV_PUBLIC void bgav_options_set_network_bandwidth(bgav_options_t *opt, int bandwidth)
Set network bandwidth.
BGAV_PUBLIC void bgav_options_copy(bgav_options_t *dst, const bgav_options_t *src)
Copy options.
BGAV_PUBLIC void bgav_options_set_pp_level(bgav_options_t *opt, int pp_level)
Set postprocessing level.
BGAV_PUBLIC void bgav_options_set_postprocessing_level(bgav_options_t *opt, float pp_level)
Set postprocessing level.
BGAV_PUBLIC void bgav_options_set_vaapi(bgav_options_t *opt, int vaapi)
VAAPI acceleration.
BGAV_PUBLIC void bgav_options_set_dv_datetime(bgav_options_t *opt, int datetime)
Exports the date and time as timecode field of DV streams.
BGAV_PUBLIC void bgav_options_set_aspect_callback(bgav_options_t *opt, bgav_aspect_callback callback, void *data)
Set aspect ratio change callback.
BGAV_PUBLIC bgav_options_t * bgav_options_create()
Create an options container.
BGAV_PUBLIC void bgav_options_set_ftp_anonymous(bgav_options_t *opt, int enable)
Enable or disable anonymous ftp login.
BGAV_PUBLIC void bgav_options_set_vdpau(bgav_options_t *opt, int vdpau)
VDPAU acceleration.
BGAV_PUBLIC void bgav_options_set_read_timeout(bgav_options_t *opt, int timeout)
Set read timeout.
BGAV_PUBLIC void bgav_options_set_http_proxy_pass(bgav_options_t *opt, const char *pass)
Set proxy password.
void(* bgav_buffer_callback)(void *data, float percentage)
Function to be called if the input module is buffering data.
Definition avdec.h:735
BGAV_PUBLIC void bgav_options_set_http_proxy_user(bgav_options_t *opt, const char *user)
Set proxy username.
BGAV_PUBLIC void bgav_options_set_audio_dynrange(bgav_options_t *opt, int audio_dynrange)
Enable dynamic range control.
BGAV_PUBLIC void bgav_options_set_index_callback(bgav_options_t *opt, bgav_index_callback callback, void *data)
Set index build callback.
BGAV_PUBLIC void bgav_options_set_rtp_try_tcp(bgav_options_t *opt, int enable)
Try TCP before UDP.
BGAV_PUBLIC void bgav_options_set_cache_size(bgav_options_t *opt, int s)
Set the maximum total size of the index cache.
BGAV_PUBLIC void bgav_options_set_dump_headers(bgav_options_t *opt, int enable)
Dump file headers.
BGAV_PUBLIC void bgav_options_destroy(bgav_options_t *opt)
Destroy option cotainer.
BGAV_PUBLIC bgav_options_t * bgav_get_options(bgav_t *bgav)
Get the options of a decoder instance.
BGAV_PUBLIC void bgav_options_set_buffer_callback(bgav_options_t *opt, bgav_buffer_callback callback, void *data)
Set the callback for buffering notification.
BGAV_PUBLIC void bgav_options_set_user_pass_callback(bgav_options_t *opt, bgav_user_pass_callback callback, void *data)
Set the callback for user authentication.
BGAV_PUBLIC void bgav_options_set_dump_indices(bgav_options_t *opt, int enable)
Dump file indices.
BGAV_PUBLIC void bgav_options_set_http_use_proxy(bgav_options_t *opt, int enable)
Set proxy usage.
BGAV_PUBLIC gavl_packet_source_t * bgav_get_audio_packet_source(bgav_t *bgav, int stream)
Get a packet source for an audio stream.
BGAV_PUBLIC gavl_packet_source_t * bgav_get_text_packet_source(bgav_t *bgav, int stream)
Get a packet source for a text subtitle stream.
BGAV_PUBLIC int bgav_get_overlay_compression_info(bgav_t *bgav, int stream, gavl_compression_info_t *info)
Get overlay compression info.
BGAV_PUBLIC gavl_packet_source_t * bgav_get_video_packet_source(bgav_t *bgav, int stream)
Get a packet source for a video stream.
BGAV_PUBLIC gavl_packet_source_t * bgav_get_overlay_packet_source(bgav_t *bgav, int stream)
Get a packet source for an overlay stream.
BGAV_PUBLIC int bgav_get_audio_compression_info(bgav_t *bgav, int stream, gavl_compression_info_t *info)
Get audio compression info.
BGAV_PUBLIC int bgav_read_audio_packet(bgav_t *bgav, int stream, gavl_packet_t *p)
Read compressed audio packet.
BGAV_PUBLIC int bgav_read_video_packet(bgav_t *bgav, int stream, gavl_packet_t *p)
Read compressed video packet.
BGAV_PUBLIC int bgav_get_video_compression_info(bgav_t *bgav, int stream, gavl_compression_info_t *info)
Get video compression info.
BGAV_PUBLIC void bgav_seek_overlay(bgav_t *bgav, int stream, int64_t time)
Seek to a specific overlay position.
BGAV_PUBLIC int64_t bgav_text_duration(bgav_t *bgav, int stream)
Get the text duration.
BGAV_PUBLIC void bgav_seek_video(bgav_t *bgav, int stream, int64_t time)
Seek to a specific video time.
BGAV_PUBLIC int64_t bgav_overlay_duration(bgav_t *bgav, int stream)
Get the overlay duration.
BGAV_PUBLIC void bgav_seek_audio(bgav_t *bgav, int stream, int64_t sample)
Seek to a specific audio sample.
BGAV_PUBLIC int64_t bgav_audio_duration(bgav_t *bgav, int stream)
Get the audio duration.
BGAV_PUBLIC int64_t bgav_video_start_time(bgav_t *bgav, int stream)
Get the video start time.
BGAV_PUBLIC void bgav_seek_text(bgav_t *bgav, int stream, int64_t time)
Seek to a specific text position.
BGAV_PUBLIC int64_t bgav_video_duration(bgav_t *bgav, int stream)
Get the video duration.
BGAV_PUBLIC int64_t bgav_video_keyframe_after(bgav_t *bgav, int stream, int64_t time)
Get the time of the closest keyframe after a given time.
BGAV_PUBLIC void bgav_seek_subtitle(bgav_t *bgav, int stream, int64_t time)
Seek to a specific subtitle position.
BGAV_PUBLIC int64_t bgav_video_keyframe_before(bgav_t *bgav, int stream, int64_t time)
Get the time of the closest keyframe before a given time.
BGAV_PUBLIC int64_t bgav_audio_start_time(bgav_t *bgav, int stream)
Get the audio start time.
BGAV_PUBLIC int bgav_can_seek_sample(bgav_t *bgav)
Check if a track is seekabkle with sample accuracy.
BGAV_PUBLIC int64_t bgav_subtitle_duration(bgav_t *bgav, int stream)
Get the subtitle duration.
BGAV_PUBLIC void bgav_seek_scaled(bgav_t *bgav, int64_t *time, int scale)
Seek to a specific stream position.
BGAV_PUBLIC void bgav_seek(bgav_t *bgav, gavl_time_t *time)
Seek to a specific time.
BGAV_PUBLIC int bgav_can_seek(bgav_t *bgav)
Check if a track is seekabkle.
BGAV_PUBLIC int bgav_start(bgav_t *bgav)
Start all codecs.
BGAV_PUBLIC const gavl_video_format_t * bgav_get_video_format(bgav_t *bgav, int stream)
Get the format of a video stream.
BGAV_PUBLIC const char * bgav_get_audio_info(bgav_t *bgav, int stream)
Get additional info about an audio stream.
BGAV_PUBLIC const char * bgav_get_audio_description(bgav_t *bgav, int stream)
Get the description of an audio stream.
BGAV_PUBLIC int bgav_subtitle_is_text(bgav_t *bgav, int stream)
Check if a subtitle is text or graphics based.
BGAV_PUBLIC const gavl_audio_format_t * bgav_get_audio_format_t(bgav_t *bgav, int track, int stream)
Get the format of an audio stream.
BGAV_PUBLIC gavl_frame_table_t * bgav_get_frame_table(bgav_t *bgav, int stream)
Get the frame table of a video stream.
BGAV_PUBLIC const gavl_video_format_t * bgav_get_subtitle_format(bgav_t *bgav, int stream)
Get the video format of a subtitle stream.
BGAV_PUBLIC int bgav_can_pause(bgav_t *bgav)
Query if a track is pausable.
BGAV_PUBLIC const gavl_video_format_t * bgav_get_video_format_t(bgav_t *bgav, int t, int stream)
Get the format of a video stream.
BGAV_PUBLIC const gavl_audio_format_t * bgav_get_audio_format(bgav_t *bgav, int stream)
Get the format of an audio stream of the current track.
BGAV_PUBLIC const gavl_video_format_t * bgav_get_overlay_format(bgav_t *bgav, int stream)
Get the format of an overlay stream.
BGAV_PUBLIC const char * bgav_get_video_description(bgav_t *bgav, int stream)
Get the description of a video stream.
BGAV_PUBLIC const char * bgav_get_subtitle_description(bgav_t *bgav, int stream)
Get the description of a subtitle stream.
BGAV_PUBLIC int bgav_get_text_timescale(bgav_t *bgav, int stream)
Get the timescale for a text stream.
BGAV_PUBLIC const char * bgav_get_subtitle_info(bgav_t *bgav, int stream)
Get additional info about a subtitle stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_text_metadata(bgav_t *b, int stream)
Get the metadata of a text stream of the current track.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_text_metadata_t(bgav_t *b, int track, int stream)
Get the metadata of a text stream.
BGAV_PUBLIC int bgav_get_audio_bitrate(bgav_t *bgav, int stream)
Get the bitrate of an audio stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_video_metadata_t(bgav_t *b, int t, int s)
Get the metadata of a video stream.
BGAV_PUBLIC int bgav_set_audio_stream(bgav_t *bgav, int stream, bgav_stream_action_t action)
Select mode for an audio stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_audio_metadata_t(bgav_t *b, int t, int s)
Get the metadata of an audio stream.
BGAV_PUBLIC int bgav_set_overlay_stream(bgav_t *bgav, int stream, bgav_stream_action_t action)
Select mode for an overlay stream.
BGAV_PUBLIC int bgav_set_video_stream(bgav_t *bgav, int stream, bgav_stream_action_t action)
Select mode for a video stream.
BGAV_PUBLIC int bgav_set_text_stream(bgav_t *bgav, int stream, bgav_stream_action_t action)
Select mode for a text stream.
BGAV_PUBLIC const char * bgav_get_subtitle_language(bgav_t *bgav, int stream)
Get the language of a subtitle stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_overlay_metadata_t(bgav_t *b, int track, int stream)
Get the metadata of an overlay stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_video_metadata(bgav_t *bgav, int stream)
Get the metadata of a video stream of the current track.
bgav_stream_action_t
Stream action.
Definition avdec.h:1463
BGAV_PUBLIC const bgav_metadata_t * bgav_get_subtitle_metadata(bgav_t *bgav, int stream)
Get the metadata of a subtitle stream.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_audio_metadata(bgav_t *bgav, int stream)
Get the metadata of an audio stream of the current track.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_overlay_metadata(bgav_t *b, int stream)
Get the metadata of an overlay stream of the current track.
BGAV_PUBLIC int bgav_set_subtitle_stream(bgav_t *bgav, int stream, bgav_stream_action_t action)
Select mode for a subtitle stream.
BGAV_PUBLIC const char * bgav_get_audio_language(bgav_t *bgav, int stream)
Get the language of an audio stream.
@ BGAV_STREAM_READRAW
Definition avdec.h:1467
@ BGAV_STREAM_MUTE
Definition avdec.h:1464
@ BGAV_STREAM_PARSE
Definition avdec.h:1466
@ BGAV_STREAM_DECODE
Definition avdec.h:1465
BGAV_PUBLIC const char * bgav_get_chapter_name(bgav_t *bgav, int track, int chapter)
Get the name of a chapter.
BGAV_PUBLIC gavl_time_t bgav_get_duration(bgav_t *bgav, int track)
Get the duration of a track.
BGAV_PUBLIC const char * bgav_get_track_name(bgav_t *bgav, int track)
Get the name a track.
BGAV_PUBLIC int bgav_get_num_chapters(bgav_t *bgav, int track, int *timescale)
Get the number of chapters.
BGAV_PUBLIC int bgav_select_track(bgav_t *bgav, int track)
Select a track.
BGAV_PUBLIC const bgav_metadata_t * bgav_get_metadata(bgav_t *bgav, int track)
Get metadata for a track.
BGAV_PUBLIC int bgav_num_video_streams(bgav_t *bgav, int track)
Get the number of video streams of a track.
BGAV_PUBLIC const char * bgav_get_description(bgav_t *bgav)
Get a technical description of the format.
BGAV_PUBLIC int bgav_num_audio_streams(bgav_t *bgav, int track)
Get the number of audio streams of a track.
BGAV_PUBLIC int bgav_num_text_streams(bgav_t *bgav, int track)
Get the number of text streams of a track.
BGAV_PUBLIC int bgav_num_overlay_streams(bgav_t *bgav, int track)
Get the number of overlay streams of a track.
BGAV_PUBLIC int64_t bgav_get_chapter_time(bgav_t *bgav, int track, int chapter)
Get the name of a chapter.
BGAV_PUBLIC int bgav_num_subtitle_streams(bgav_t *bgav, int track)
Get the number of subtitle streams of a track.
BGAV_PUBLIC const gavl_chapter_list_t * bgav_get_chapter_list(bgav_t *bgav, int track)
Get the chapter list.
BGAV_PUBLIC gavl_dictionary_t * bgav_get_media_info(bgav_t *bgav)
Get media information.
BGAV_PUBLIC int bgav_num_tracks(bgav_t *bgav)
Get the number of tracks.
Info structure for a device.
Definition avdec.h:854
char * name
Definition avdec.h:856
char * device
Definition avdec.h:855