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/third_party/ffmpeg/libavformat/
H A Davformat.h162 * containing encoded data for one AVStream, identified by
170 * information will be in AVStream.time_base units, i.e. it has to be
201 * the @ref AVStream.codecpar "stream codec parameters" information, such as the
204 * etc.) as known. The @ref AVStream.time_base "stream timebase" should
213 * AVFormatContext.metadata "global" or @ref AVStream.metadata "per-stream"
231 * AVStream's timebase. That timebase is set by the muxer (in the
331 struct AVStream;
345 * fields of the AVFormatContext, AVStream, AVChapter and AVProgram structs
371 * call to av_read_frame(), AVFormatContext.event_flags or AVStream.event_flags
620 * AVStream parameter
960 typedef struct AVStream { global() struct
1143 } AVStream; global() typedef
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H A Dinternal.h201 AVStream pub;
407 static av_always_inline FFStream *ffstream(AVStream *st) in ffstream()
412 static av_always_inline const FFStream *cffstream(const AVStream *st) in cffstream()
497 * @param st the AVStream of the media to describe
507 int ff_sdp_write_media(char *buff, int size, const AVStream *st, int idx,
562 const AVCodec *ff_find_decoder(AVFormatContext *s, const AVStream *st,
577 void avpriv_set_pts_info(AVStream *st, int pts_wrap_bits,
591 void ff_free_stream(AVStream **st);
596 void ff_remove_stream(AVFormatContext *s, AVStream *st);
622 * @param dst pointer to destination AVStream
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H A Ddemux.h78 int64_t ff_wrap_timestamp(const AVStream *st, int64_t timestamp);
102 * Update cur_dts of all streams based on the given timestamp and AVStream.
109 void avpriv_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timestamp);
156 int ff_rfps_add_frame(AVFormatContext *ic, AVStream *st, int64_t dts);
180 void avpriv_stream_set_need_parsing(AVStream *st, enum AVStreamParseType type);
197 * Add an attached pic to an AVStream.
209 int ff_add_attached_pic(AVFormatContext *s, AVStream *st, AVIOContext *pb,
224 int ff_generate_avci_extradata(AVStream *st);
H A Davformat.c40 void ff_free_stream(AVStream **pst) in ff_free_stream()
42 AVStream *st = *pst; in ff_free_stream()
76 void ff_remove_stream(AVFormatContext *s, AVStream *st) in ff_remove_stream()
140 uint8_t *av_stream_get_side_data(const AVStream *st, in av_stream_get_side_data()
155 int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type, in av_stream_add_side_data()
190 uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type, in av_stream_new_side_data()
208 int ff_stream_side_data_copy(AVStream *dst, const AVStream *src) in ff_stream_side_data_copy()
319 const AVStream *const st = s->streams[i]; in av_find_default_stream_index()
369 AVStream *s in av_find_best_stream()
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H A Drtpdec.h44 RTPDemuxContext *ff_rtp_parse_open(AVFormatContext *s1, AVStream *st,
111 AVStream *st, AVPacket *pkt,
150 AVStream *st;
215 AVStream *stream, PayloadContext *data, const char *p,
217 AVStream *stream,
H A Drm.h52 AVStream *st, RMStream *rst,
73 AVStream *st, RMStream *rst, int len,
93 AVStream *st, RMStream *rst, AVPacket *pkt);
H A Dmux.h68 int ff_stream_add_bitstream_filter(AVStream *st, const char *name, const char *args);
119 * @param dst pointer to destination AVStream
120 * @param src pointer to source AVStream
123 int ff_stream_encode_params_copy(AVStream *dst, const AVStream *src);
H A Drdt.c43 * codecs/bitrates). Each such stream is represented by one AVStream
46 AVStream **streams;
132 rdt_load_mdpr (PayloadContext *rdt, AVStream *st, int rule_nr) in rdt_load_mdpr()
295 rdt_parse_packet (AVFormatContext *ctx, PayloadContext *rdt, AVStream *st, in rdt_parse_packet()
413 AVStream *stream = s->streams[st_index]; in rdt_parse_sdp_line()
448 real_parse_asm_rule(AVStream *st, const char *p, const char *end) in real_parse_asm_rule()
460 static AVStream *
461 add_dstream(AVFormatContext *s, AVStream *orig_st) in add_dstream()
463 AVStream *st; in add_dstream()
475 real_parse_asm_rulebook(AVFormatContext *s, AVStream *orig_s
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H A Ddemux.c49 static int64_t wrap_timestamp(const AVStream *st, int64_t timestamp) in wrap_timestamp()
64 int64_t ff_wrap_timestamp(const AVStream *st, int64_t timestamp) in ff_wrap_timestamp()
69 static const AVCodec *find_probe_decoder(AVFormatContext *s, const AVStream *st, enum AVCodecID codec_id) in find_probe_decoder()
99 static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, in set_codec_from_probe_data()
189 AVStream *const st = s->streams[i]; in update_stream_avctx()
397 static void force_codec_ids(AVFormatContext *s, AVStream *st) in force_codec_ids()
419 static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt) in probe_codec()
472 static int update_wrap_reference(AVFormatContext *s, AVStream *st, int stream_index, AVPacket *pkt) in update_wrap_reference()
557 AVStream *st; in ff_read_packet()
562 AVStream *cons in ff_read_packet()
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H A Daptxdec.c39 static AVStream *aptx_read_header_common(AVFormatContext *s) in aptx_read_header_common()
42 AVStream *st = avformat_new_stream(s, NULL); in aptx_read_header_common()
55 AVStream *st = aptx_read_header_common(s); in aptx_read_header()
67 AVStream *st = aptx_read_header_common(s); in aptx_hd_read_header()
H A Dseek.c33 void avpriv_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timestamp) in avpriv_update_cur_dts()
36 AVStream *const st = s->streams[i]; in avpriv_update_cur_dts()
48 AVStream *const st = s->streams[stream_index]; in ff_reduce_index()
118 int av_add_index_entry(AVStream *st, int64_t pos, int64_t timestamp, in av_add_index_entry()
192 AVStream *const st1 = s->streams[ist1]; in ff_configure_buffers_for_index()
195 AVStream *const st2 = s->streams[ist2]; in ff_configure_buffers_for_index()
238 int av_index_search_timestamp(AVStream *st, int64_t wanted_timestamp, int flags) in av_index_search_timestamp()
245 int avformat_index_get_entries_count(const AVStream *st) in avformat_index_get_entries_count()
250 const AVIndexEntry *avformat_index_get_entry(AVStream *st, int idx) in avformat_index_get_entry()
259 const AVIndexEntry *avformat_index_get_entry_from_timestamp(AVStream *s
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H A Dcodec2.c126 static int codec2_read_header_common(AVFormatContext *s, AVStream *st) in codec2_read_header_common()
152 AVStream *st = avformat_new_stream(s, NULL); in codec2_read_header()
188 AVStream *st = s->streams[0]; in codec2_read_packet()
215 AVStream *st; in codec2_write_header()
239 AVStream *st; in codec2raw_read_header()
H A Drtpdec_dv.c39 AVStream *stream, in dv_sdp_parse_fmtp_config()
73 AVStream *current_stream; in dv_parse_sdp_line()
90 AVStream *st, AVPacket *pkt, uint32_t *timestamp, in dv_handle_packet()
H A Drtpdec_vc2hq.c56 static int vc2hq_handle_sequence_header(PayloadContext *pl_ctx, AVStream *st, AVPacket *pkt, in vc2hq_handle_sequence_header()
75 static int vc2hq_mark_end_of_sequence(PayloadContext *pl_ctx, AVStream *st, AVPacket *pkt) in vc2hq_mark_end_of_sequence()
92 static int vc2hq_handle_frame_fragment(AVFormatContext *ctx, PayloadContext *pl_ctx, AVStream *st, in vc2hq_handle_frame_fragment()
177 AVStream *st, AVPacket *pkt, uint32_t *timestamp, in vc2hq_handle_packet()
H A Drawdec.c59 AVStream *st = avformat_new_stream(s, NULL); in ff_raw_audio_read_header()
74 AVStream *st; in ff_raw_video_read_header()
100 AVStream *st = avformat_new_stream(s, NULL); in ff_raw_subtitle_read_header()
111 AVStream *st = avformat_new_stream(s, NULL); in raw_data_read_header()
H A Davidec.c184 AVStream *st; in read_odml_index()
297 AVStream *st = s->streams[i]; in clean_index()
320 static int avi_read_tag(AVFormatContext *s, AVStream *st, uint32_t tag, in avi_read_tag()
412 static int avi_extract_stream_metadata(AVFormatContext *s, AVStream *st) in avi_extract_stream_metadata()
476 AVStream *st = s->streams[i]; in calculate_bitrate()
503 AVStream *st; in avi_read_header()
1072 AVStream *st = s->streams[i]; in avi_read_header()
1079 AVStream *st = s->streams[i]; in avi_read_header()
1104 static int read_gab2_sub(AVFormatContext *s, AVStream *st, AVPacket *pkt) in read_gab2_sub()
1182 static AVStream *get_subtitle_pk
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H A Dmvdec.c108 static int set_channels(AVFormatContext *avctx, AVStream *st, int channels) in set_channels()
122 static int parse_global_var(AVFormatContext *avctx, AVStream *st, in parse_global_var()
146 static int parse_audio_var(AVFormatContext *avctx, AVStream *st, in parse_audio_var()
182 static int parse_video_var(AVFormatContext *avctx, AVStream *st, in parse_video_var()
239 static int read_table(AVFormatContext *avctx, AVStream *st, in read_table()
240 int (*parse)(AVFormatContext *avctx, AVStream *st, in read_table()
272 static void read_index(AVIOContext *pb, AVStream *st) in read_index()
295 AVStream *ast = NULL, *vst = NULL; //initialization to suppress warning in mv_read_header()
475 AVStream *st = avctx->streams[mv->stream_index]; in mv_read_packet()
524 AVStream *s in mv_read_seek()
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H A Dreplaygain.h29 int ff_replaygain_export(AVStream *st, AVDictionary *metadata);
35 int ff_replaygain_export_raw(AVStream *st, int32_t tg, uint32_t tp,
H A Dfilmstripdec.c42 AVStream *st; in read_header()
86 AVStream *st = s->streams[0]; in read_packet()
101 AVStream *st = s->streams[stream_index]; in read_seek()
H A Drtpdec_qdm2.c76 static int qdm2_parse_config(PayloadContext *qdm, AVStream *st, in qdm2_parse_config()
153 static int qdm2_parse_subpacket(PayloadContext *qdm, AVStream *st, in qdm2_parse_subpacket()
187 static int qdm2_restore_block(PayloadContext *qdm, AVStream *st, AVPacket *pkt) in qdm2_restore_block()
239 AVStream *st, AVPacket *pkt, in qdm2_parse_packet()
H A Drtpdec_qcelp.c51 AVStream *st, AVPacket *pkt, uint32_t *timestamp,
55 AVStream *st, AVPacket *pkt, uint32_t *timestamp, in store_packet()
152 AVStream *st, AVPacket *pkt, uint32_t *timestamp, in return_stored_frame()
202 AVStream *st, AVPacket *pkt, uint32_t *timestamp, in qcelp_parse_packet()
H A Drtpdec_ilbc.c27 AVStream *stream, PayloadContext *data, in ilbc_parse_fmtp()
51 AVStream *st; in ilbc_parse_sdp_line()
H A Dmux.c147 static int validate_codec_tag(AVFormatContext *s, AVStream *st) in validate_codec_tag()
210 AVStream *const st = s->streams[i]; in init_muxer()
367 AVStream *const st = s->streams[i]; in init_pts()
496 static int compute_muxer_pkt_fields(AVFormatContext *s, AVStream *st, AVPacket *pkt) in compute_muxer_pkt_fields()
592 static void guess_pkt_duration(AVFormatContext *s, AVStream *st, AVPacket *pkt) in guess_pkt_duration()
659 AVStream *const st2 = s->streams[i]; in handle_avoid_negative_ts()
709 AVStream *const st = s->streams[pkt->stream_index]; in write_packet()
761 static int prepare_input_packet(AVFormatContext *s, AVStream *st, AVPacket *pkt) in prepare_input_packet()
825 AVStream *st = s->streams[pkt->stream_index]; in ff_interleave_add_packet()
896 AVStream *s in interleave_compare_dts()
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/third_party/ffmpeg/libavdevice/
H A Ddecklink_common.h124 AVStream *audio_st;
125 AVStream *video_st;
126 AVStream *klv_st;
127 AVStream *teletext_st;
/third_party/ffmpeg/doc/examples/
H A Dremuxing.c103 AVStream *out_stream; in main()
104 AVStream *in_stream = ifmt_ctx->streams[i]; in main()
147 AVStream *in_stream, *out_stream; in main()

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