FFmpeg: libavcodec/mpeg4video.h File Reference

FFmpeg

libavcodec

mpeg4video.h File Reference

#include <stdint.h>
#include "mpegvideo.h"

Go to the source code of this file.

Functions

void ff_mpeg4_clean_buffers (MpegEncContext *s)

int ff_mpeg4_get_video_packet_prefix_length (enum AVPictureType pict_type, int f_code, int b_code)

void ff_mpeg4_init_direct_mv (MpegEncContext *s)

int ff_mpeg4_set_direct_mv (MpegEncContext *s, int mx, int my)

Function Documentation

◆ ff_mpeg4_clean_buffers()

void ff_mpeg4_clean_buffers ( MpegEncContext * s )

Definition at line 44 of file mpeg4video.c.

Referenced by encode_thread(), ff_h263_decode_frame(), and ff_msmpeg4_handle_slices().

◆ ff_mpeg4_get_video_packet_prefix_length()

int ff_mpeg4_get_video_packet_prefix_length ( enum AVPictureType pict_type,

int f_code,

int b_code

)

Definition at line 28 of file mpeg4video.c.

Referenced by ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_video_packet_header(), and mpeg4_is_resync().

◆ ff_mpeg4_init_direct_mv()

void ff_mpeg4_init_direct_mv ( MpegEncContext * s )

Definition at line 73 of file mpeg4video.c.

Referenced by decode_vop_header(), ff_h263_decode_picture_header(), ff_set_mpeg4_time(), and rv20_decode_picture_header().

◆ ff_mpeg4_set_direct_mv()

int ff_mpeg4_set_direct_mv ( MpegEncContext * s,

int mx,

int my

)

Returns: the mb_type

Definition at line 119 of file mpeg4video.c.

Referenced by encode_thread(), and mpeg4_decode_mb().

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