FFmpeg: MXFStreamContext Struct Reference

FFmpeg

Data Fields
AudioInterleaveContext	aic

UID	track_essence_element_key

int	index
	index in mxf_essence_container_uls table More...

const UID *	codec_ul

int	order
	interleaving order if dts are equal More...

int	interlaced
	whether picture is interlaced More...

int	field_dominance
	tff=1, bff=2 More...

int	component_depth

int	color_siting

int	signal_standard

int	h_chroma_sub_sample

int	v_chroma_sub_sample

int	temporal_reordering

AVRational	aspect_ratio
	display aspect ratio More...

int	closed_gop
	gop is closed, used in mpeg-2 frame parsing More...

int	video_bit_rate

int	slice_offset

int	frame_size
	frame size in bytes More...

int	seq_closed_gop
	all gops in sequence are closed, used in mpeg-2 descriptor More...

int	max_gop
	maximum gop size, used by mpeg-2 descriptor More...

int	b_picture_count
	maximum number of consecutive b pictures, used in mpeg-2 descriptor More...

int	low_delay
	low delay, used in mpeg-2 descriptor More...

int	avc_intra

Detailed Description

Definition at line 81 of file mxfenc.c.

Field Documentation

◆ aic

AudioInterleaveContext MXFStreamContext::aic

Definition at line 82 of file mxfenc.c.

Referenced by mxf_write_index_table_segment().

◆ track_essence_element_key

UID MXFStreamContext::track_essence_element_key

Definition at line 83 of file mxfenc.c.

Referenced by mxf_write_essence_container_refs(), mxf_write_header(), mxf_write_opatom_body_partition(), mxf_write_packet(), and mxf_write_track().

◆ index

int MXFStreamContext::index

index in mxf_essence_container_uls table

Definition at line 84 of file mxfenc.c.

Referenced by mxf_parse_dv_frame(), mxf_write_essence_container_refs(), mxf_write_generic_desc(), mxf_write_header(), mxf_write_multi_descriptor(), mxf_write_package(), and mxf_write_system_item().

◆ codec_ul

const UID* MXFStreamContext::codec_ul

Definition at line 85 of file mxfenc.c.

Referenced by mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_parse_h264_frame(), mxf_parse_mpeg2_frame(), mxf_parse_prores_frame(), mxf_write_cdci_common(), and mxf_write_header().

◆ order

int MXFStreamContext::order

interleaving order if dts are equal

Definition at line 86 of file mxfenc.c.

Referenced by mxf_compare_timestamps(), and mxf_write_header().

◆ interlaced

int MXFStreamContext::interlaced

whether picture is interlaced

Definition at line 87 of file mxfenc.c.

Referenced by mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_parse_h264_frame(), mxf_parse_mpeg2_frame(), and mxf_write_cdci_common().

◆ field_dominance

int MXFStreamContext::field_dominance

tff=1, bff=2

Definition at line 88 of file mxfenc.c.

Referenced by mxf_parse_h264_frame(), mxf_parse_mpeg2_frame(), and mxf_write_cdci_common().

◆ component_depth

int MXFStreamContext::component_depth

Definition at line 89 of file mxfenc.c.

Referenced by mxf_parse_dnxhd_frame(), mxf_parse_h264_frame(), mxf_write_cdci_common(), and mxf_write_header().

◆ color_siting

int MXFStreamContext::color_siting

Definition at line 90 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_header().

◆ signal_standard

int MXFStreamContext::signal_standard

Definition at line 91 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_header().

◆ h_chroma_sub_sample

int MXFStreamContext::h_chroma_sub_sample

Definition at line 92 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_header().

◆ v_chroma_sub_sample

int MXFStreamContext::v_chroma_sub_sample

Definition at line 93 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_header().

◆ temporal_reordering

int MXFStreamContext::temporal_reordering

Definition at line 94 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame(), and mxf_write_index_table_segment().

◆ aspect_ratio

AVRational MXFStreamContext::aspect_ratio

display aspect ratio

Definition at line 95 of file mxfenc.c.

Referenced by mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_parse_h264_frame(), mxf_parse_mpeg2_frame(), mxf_write_cdci_common(), and mxf_write_header().

◆ closed_gop

int MXFStreamContext::closed_gop

gop is closed, used in mpeg-2 frame parsing

Definition at line 96 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame().

◆ video_bit_rate

int MXFStreamContext::video_bit_rate

Definition at line 97 of file mxfenc.c.

Referenced by mxf_write_header(), and mxf_write_mpegvideo_desc().

◆ slice_offset

int MXFStreamContext::slice_offset

Definition at line 98 of file mxfenc.c.

Referenced by mxf_compute_edit_unit_byte_count(), and mxf_write_index_table_segment().

◆ frame_size

int MXFStreamContext::frame_size

frame size in bytes

Definition at line 99 of file mxfenc.c.

Referenced by mxf_compute_edit_unit_byte_count(), mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_parse_h264_frame(), mxf_parse_prores_frame(), mxf_write_header(), and mxf_write_packet().

◆ seq_closed_gop

int MXFStreamContext::seq_closed_gop

all gops in sequence are closed, used in mpeg-2 descriptor

Definition at line 100 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame(), mxf_write_header(), and mxf_write_mpegvideo_desc().

◆ max_gop

int MXFStreamContext::max_gop

maximum gop size, used by mpeg-2 descriptor

Definition at line 101 of file mxfenc.c.

Referenced by mxf_write_index_table_segment(), and mxf_write_mpegvideo_desc().

◆ b_picture_count

int MXFStreamContext::b_picture_count

maximum number of consecutive b pictures, used in mpeg-2 descriptor

Definition at line 102 of file mxfenc.c.

Referenced by mxf_write_index_table_segment(), and mxf_write_mpegvideo_desc().

◆ low_delay

int MXFStreamContext::low_delay

low delay, used in mpeg-2 descriptor

Definition at line 103 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame(), and mxf_write_mpegvideo_desc().

◆ avc_intra

int MXFStreamContext::avc_intra

Definition at line 104 of file mxfenc.c.

Referenced by mxf_parse_h264_frame(), mxf_write_cdci_common(), mxf_write_h264_desc(), and mxf_write_primer_pack().

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

libavformat/mxfenc.c