ffmpeg_rw.cc File Reference

This file implements the routines to read and write mpeg video files. More...

Functions
AVStream *	add_audio_stream (AVFormatContext *oc, int codec_id)
void	open_audio (AVFormatContext *oc, AVStream *st)
void	write_audio_frame (AVFormatContext *oc, AVStream *st)
void	close_audio (AVFormatContext *oc, AVStream *st)
AVStream *	add_video_stream (AVFormatContext *oc, int codec_id)
AVFrame *	alloc_picture (int pix_fmt, int width, int height)
void	open_video (AVFormatContext *oc, AVStream *st)
void	write_video_frame (AVFormatContext *oc, AVStream *st, int frame_count, unsigned char *imgFrame)
void	close_video (AVFormatContext *oc, AVStream *st)
Variables
int16_t *	samples
uint8_t *	audio_outbuf
int	audio_outbuf_size
int	audio_input_frame_size
AVFrame *	picture
AVFrame *	tmp_picture
uint8_t *	video_outbuf
int	video_outbuf_size

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Detailed Description

This file implements the routines to read and write mpeg video files.

It was based on ffmpeg example program.

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Function Documentation

AVStream* add_audio_stream (  AVFormatContext *  oc, int  codec_id )

AVStream* add_video_stream (  AVFormatContext *  oc, int  codec_id )

AVFrame* alloc_picture (  int  pix_fmt, int  width, int  height )

void close_audio (  AVFormatContext *  oc, AVStream *  st )

void close_video (  AVFormatContext *  oc, AVStream *  st )

void open_audio (  AVFormatContext *  oc, AVStream *  st )

void open_video (  AVFormatContext *  oc, AVStream *  st )

void write_audio_frame (  AVFormatContext *  oc, AVStream *  st )

void write_video_frame (  AVFormatContext *  oc, AVStream *  st, int  frame_count, unsigned char *  imgFrame )

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Variable Documentation

int audio_input_frame_size

uint8_t* audio_outbuf

int audio_outbuf_size

AVFrame* picture

int16_t* samples

AVFrame * tmp_picture

uint8_t* video_outbuf

int video_outbuf_size

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