FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Data Fields
AVBSFContext Struct Reference

The bitstream filter state. More...

#include <avcodec.h>

Data Fields

const AVClassav_class
 A class for logging and AVOptions. More...
 
const struct AVBitStreamFilterfilter
 The bitstream filter this context is an instance of. More...
 
AVBSFInternalinternal
 Opaque libavcodec internal data. More...
 
voidpriv_data
 Opaque filter-specific private data. More...
 
AVCodecParameterspar_in
 Parameters of the input stream. More...
 
AVCodecParameterspar_out
 Parameters of the output stream. More...
 
AVRational time_base_in
 The timebase used for the timestamps of the input packets. More...
 
AVRational time_base_out
 The timebase used for the timestamps of the output packets. More...
 

Detailed Description

The bitstream filter state.

This struct must be allocated with av_bsf_alloc() and freed with av_bsf_free().

The fields in the struct will only be changed (by the caller or by the filter) as described in their documentation, and are to be considered immutable otherwise.

Definition at line 5557 of file avcodec.h.

Field Documentation

const AVClass* AVBSFContext::av_class

A class for logging and AVOptions.

Definition at line 5561 of file avcodec.h.

Referenced by av_bsf_alloc().

const struct AVBitStreamFilter* AVBSFContext::filter
AVBSFInternal* AVBSFContext::internal

Opaque libavcodec internal data.

Must not be touched by the caller in any way.

Definition at line 5572 of file avcodec.h.

Referenced by av_bsf_alloc(), av_bsf_free(), av_bsf_send_packet(), ff_bsf_get_packet(), and ff_bsf_get_packet_ref().

void* AVBSFContext::priv_data

Opaque filter-specific private data.

If filter->priv_class is non-NULL, this is an AVOptions-enabled struct.

Definition at line 5578 of file avcodec.h.

Referenced by aac_adtstoasc_filter(), av_bitstream_filter_filter(), av_bsf_alloc(), av_bsf_free(), bsf_child_next(), bsf_list_close(), bsf_list_filter(), bsf_list_init(), bsf_list_item_name(), dump_extradata(), extract_extradata_filter(), extract_extradata_h2645(), extract_extradata_init(), extract_extradata_mpeg12(), extract_extradata_mpeg4(), extract_extradata_vc1(), ff_stream_add_bitstream_filter(), h264_extradata_to_annexb(), h264_metadata_close(), h264_metadata_filter(), h264_metadata_init(), h264_metadata_update_sps(), h264_mp4toannexb_filter(), h264_mp4toannexb_init(), h264_redundant_pps_close(), h264_redundant_pps_filter(), h264_redundant_pps_init(), h265_metadata_close(), h265_metadata_filter(), h265_metadata_init(), h265_metadata_update_sps(), h265_metadata_update_vps(), hevc_mp4toannexb_filter(), hevc_mp4toannexb_init(), mpeg2_metadata_close(), mpeg2_metadata_filter(), mpeg2_metadata_init(), mpeg2_metadata_update_fragment(), mpeg4_unpack_bframes_close(), mpeg4_unpack_bframes_filter(), new_output_stream(), noise(), remove_extradata(), remove_extradata_close(), remove_extradata_init(), trace_headers(), trace_headers_close(), trace_headers_init(), vp9_raw_reorder_close(), vp9_raw_reorder_filter(), vp9_raw_reorder_make_output(), vp9_superframe_close(), vp9_superframe_filter(), vp9_superframe_init(), vp9_superframe_split_filter(), and vp9_superframe_split_uninit().

AVCodecParameters* AVBSFContext::par_in
AVCodecParameters* AVBSFContext::par_out
AVRational AVBSFContext::time_base_in

The timebase used for the timestamps of the input packets.

Set by the caller before av_bsf_init().

Definition at line 5597 of file avcodec.h.

Referenced by av_bitstream_filter_filter(), av_bsf_init(), bsf_list_init(), bsfs_init(), extract_extradata_init(), ff_stream_add_bitstream_filter(), init_output_bsfs(), and open_slave().

AVRational AVBSFContext::time_base_out

The timebase used for the timestamps of the output packets.

Set by the filter in av_bsf_init().

Definition at line 5603 of file avcodec.h.

Referenced by av_bsf_init(), bsf_list_init(), bsfs_init(), ff_stream_add_bitstream_filter(), init_output_bsfs(), and tee_write_packet().


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