Mpeg1Context Struct Reference

Data Fields
MpegEncContext	mpeg_enc_ctx
int	mpeg_enc_ctx_allocated
int	repeat_field
AVPanScan	pan_scan
	some temporary storage for the panscan
int	slice_count
int	swap_uv
int	save_aspect_info
int	save_width
int	save_height
int	save_progressive_seq
AVRational	frame_rate_ext
	MPEG-2 specific framerate modificator.
int	sync
	Did we reach a sync point like a GOP/SEQ/KEYFrame?

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Detailed Description

Definition at line 1143 of file mpeg12.c.

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Field Documentation

AVRational Mpeg1Context::frame_rate_ext

MPEG-2 specific framerate modificator.

Definition at line 1152 of file mpeg12.c.

Referenced by mpeg_decode_postinit(), and mpeg_decode_sequence_extension().

MpegEncContext Mpeg1Context::mpeg_enc_ctx

Definition at line 1144 of file mpeg12.c.

Referenced by decode_chunks(), mpeg1_decode_picture(), mpeg1_decode_sequence(), mpeg_decode_end(), mpeg_decode_frame(), mpeg_decode_gop(), mpeg_decode_init(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_postinit(), mpeg_decode_sequence_display_extension(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_decode_update_thread_context(), mpeg_get_pixelformat(), slice_end(), and vcr2_init_sequence().

int Mpeg1Context::mpeg_enc_ctx_allocated

Definition at line 1145 of file mpeg12.c.

Referenced by decode_chunks(), mpeg_decode_end(), mpeg_decode_frame(), mpeg_decode_init(), mpeg_decode_picture_coding_extension(), mpeg_decode_postinit(), mpeg_decode_update_thread_context(), slice_end(), and vcr2_init_sequence().

AVPanScan Mpeg1Context::pan_scan

some temporary storage for the panscan

Definition at line 1147 of file mpeg12.c.

Referenced by mpeg_decode_picture_display_extension(), mpeg_decode_postinit(), mpeg_decode_sequence_display_extension(), and mpeg_field_start().

int Mpeg1Context::repeat_field

Definition at line 1146 of file mpeg12.c.

Referenced by mpeg_decode_frame(), and mpeg_decode_init().

int Mpeg1Context::save_aspect_info

Definition at line 1150 of file mpeg12.c.

Referenced by mpeg_decode_postinit().

int Mpeg1Context::save_height

Definition at line 1151 of file mpeg12.c.

Referenced by mpeg_decode_postinit(), and vcr2_init_sequence().

int Mpeg1Context::save_progressive_seq

Definition at line 1151 of file mpeg12.c.

Referenced by mpeg_decode_postinit(), and vcr2_init_sequence().

int Mpeg1Context::save_width

Definition at line 1151 of file mpeg12.c.

Referenced by mpeg_decode_postinit(), and vcr2_init_sequence().

int Mpeg1Context::slice_count

Definition at line 1148 of file mpeg12.c.

Referenced by decode_chunks(), and mpeg_decode_frame().

int Mpeg1Context::swap_uv

Definition at line 1149 of file mpeg12.c.

int Mpeg1Context::sync

Did we reach a sync point like a GOP/SEQ/KEYFrame?

Definition at line 1153 of file mpeg12.c.

Referenced by decode_chunks(), and flush().

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

• libavcodec/mpeg12.c