AVStreamInternal Struct Reference

#include <internal.h>

Data Fields
int	reorder
	Set to 1 if the codec allows reordering, so pts can be different from dts. More...
AVBSFContext **	bsfcs
	bitstream filters to run on stream More...
int	nb_bsfcs
int	bitstream_checked
	Whether or not check_bitstream should still be run on each packet. More...
AVCodecContext *	avctx
	The codec context used by avformat_find_stream_info, the parser, etc. More...
int	avctx_inited
	1 if avctx has been initialized with the values from the codec parameters More...
enum AVCodecID	orig_codec_id
struct {
AVBSFContext *   bsf
AVPacket *   pkt
int   inited
}	extract_extradata
int	need_context_update
	Whether the internal avctx needs to be updated from codecpar (after a late change to codecpar) More...
FFFrac *	priv_pts

Detailed Description

Definition at line 149 of file internal.h.

Field Documentation

reorder

int AVStreamInternal::reorder

Set to 1 if the codec allows reordering, so pts can be different from dts.

Definition at line 154 of file internal.h.

Referenced by init_muxer(), and prepare_input_packet().

bsfcs

AVBSFContext** AVStreamInternal::bsfcs

bitstream filters to run on stream

• encoding: Set by muxer using ff_stream_add_bitstream_filter
• decoding: unused

Definition at line 161 of file internal.h.

Referenced by dash_check_bitstream(), do_packet_auto_bsf(), ff_stream_add_bitstream_filter(), free_stream(), and seg_check_bitstream().

nb_bsfcs

int AVStreamInternal::nb_bsfcs

Definition at line 162 of file internal.h.

Referenced by dash_check_bitstream(), do_packet_auto_bsf(), ff_stream_add_bitstream_filter(), free_stream(), and seg_check_bitstream().

bitstream_checked

int AVStreamInternal::bitstream_checked

Whether or not check_bitstream should still be run on each packet.

Definition at line 167 of file internal.h.

Referenced by do_packet_auto_bsf().

avctx

AVCodecContext* AVStreamInternal::avctx

The codec context used by avformat_find_stream_info, the parser, etc.

Definition at line 172 of file internal.h.

Referenced by av_guess_frame_rate(), av_stream_get_codec_timebase(), avformat_find_stream_info(), avformat_new_stream(), compute_pkt_fields(), estimate_timings_from_bit_rate(), extract_extradata(), ff_compute_frame_duration(), ff_raw_video_read_header(), ff_rfps_calculate(), flac_read_timestamp(), free_stream(), has_codec_parameters(), has_decode_delay_been_guessed(), mpegts_set_stream_info(), parse_packet(), read_frame_internal(), select_from_pts_buffer(), try_decode_frame(), update_dts_from_pts(), update_initial_durations(), and update_stream_avctx().

avctx_inited

int AVStreamInternal::avctx_inited

1 if avctx has been initialized with the values from the codec parameters

Definition at line 176 of file internal.h.

Referenced by avformat_find_stream_info(), and ff_compute_frame_duration().

orig_codec_id

enum AVCodecID AVStreamInternal::orig_codec_id

Definition at line 178 of file internal.h.

Referenced by avformat_find_stream_info().

bsf

AVBSFContext* AVStreamInternal::bsf

Definition at line 184 of file internal.h.

Referenced by avformat_find_stream_info(), extract_extradata(), extract_extradata_init(), and free_stream().

pkt

AVPacket* AVStreamInternal::pkt

Definition at line 185 of file internal.h.

Referenced by avformat_find_stream_info(), extract_extradata(), extract_extradata_init(), and free_stream().

inited

int AVStreamInternal::inited

Definition at line 186 of file internal.h.

Referenced by avformat_find_stream_info(), extract_extradata(), and extract_extradata_init().

extract_extradata

struct { ... } AVStreamInternal::extract_extradata

Referenced by avformat_find_stream_info(), extract_extradata(), extract_extradata_init(), and free_stream().

need_context_update

int AVStreamInternal::need_context_update

Whether the internal avctx needs to be updated from codecpar (after a late change to codecpar)

Definition at line 192 of file internal.h.

Referenced by avformat_new_stream(), ff_parse_mpeg2_descriptor(), flv_get_extradata(), flv_set_video_codec(), m4sl_cb(), mpegts_find_stream_type(), mpegts_set_stream_info(), ogm_header(), read_frame_internal(), set_codec_from_probe_data(), set_stream_info_from_input_stream(), and update_stream_avctx().

priv_pts

FFFrac* AVStreamInternal::priv_pts

Definition at line 194 of file internal.h.

Referenced by av_stream_get_end_pts(), free_stream(), and init_pts().

---

The documentation for this struct was generated from the following file:

• libavformat/internal.h