ffmpeg_rw.c File Reference

Functions
AVStream *	add_audio_stream (AVFormatContext *oc, int codec_id)
void	open_audio (AVFormatContext *oc, AVStream *st)
void	get_audio_frame (int16_t *samples, int frame_size, int nb_channels)
void	write_audio_frame (AVFormatContext *oc, AVStream *st)
void	close_audio (AVFormatContext *oc, AVStream *st)
AVStream *	add_video_stream (AVFormatContext *oc, int codec_id, 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, int key)
void	close_video (AVFormatContext *oc, AVStream *st)
Variables
float	t
float	tincr
float	tincr2
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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Function Documentation

AVStream* add_audio_stream	(	AVFormatContext *	oc,
		int	codec_id
	)

Referenced by VideoEncoder::avffmpeg_write().

AVStream* add_video_stream	(	AVFormatContext *	oc,
		int	codec_id,
		int	width,
		int	height
	)

Referenced by VideoEncoder::avffmpeg_write().

void close_audio	(	AVFormatContext *	oc,
		AVStream *	st
	)

References audio_outbuf, and samples.

Referenced by VideoEncoder::avffmpeg_write().

void close_video	(	AVFormatContext *	oc,
		AVStream *	st
	)

References tmp_picture, and video_outbuf.

Referenced by VideoEncoder::avffmpeg_write().

void get_audio_frame	(	int16_t *	samples,
		int	frame_size,
		int	nb_channels
	)

References samples, t, tincr, and tincr2.

Referenced by write_audio_frame().

void open_audio	(	AVFormatContext *	oc,
		AVStream *	st
	)

References audio_input_frame_size, audio_outbuf, audio_outbuf_size, samples, t, tincr, and tincr2.

Referenced by VideoEncoder::avffmpeg_write().

void open_video	(	AVFormatContext *	oc,
		AVStream *	st
	)

References tmp_picture, video_outbuf, and video_outbuf_size.

Referenced by VideoEncoder::avffmpeg_write().

void write_audio_frame	(	AVFormatContext *	oc,
		AVStream *	st
	)

References audio_input_frame_size, audio_outbuf, audio_outbuf_size, get_audio_frame(), and samples.

Referenced by VideoEncoder::avffmpeg_write().

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

References tmp_picture, video_outbuf, and video_outbuf_size.

Referenced by VideoEncoder::avffmpeg_write().

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Variable Documentation

int audio_input_frame_size

Referenced by open_audio(), and write_audio_frame().

uint8_t* audio_outbuf

Referenced by close_audio(), open_audio(), and write_audio_frame().

int audio_outbuf_size

Referenced by open_audio(), and write_audio_frame().

AVFrame* picture

int16_t* samples

Referenced by close_audio(), get_audio_frame(), open_audio(), and write_audio_frame().

float t

Referenced by get_audio_frame(), imglist_clear(), and open_audio().

float tincr

Referenced by get_audio_frame(), and open_audio().

float tincr2

Referenced by get_audio_frame(), and open_audio().

AVFrame * tmp_picture

Referenced by close_video(), open_video(), and write_video_frame().

uint8_t* video_outbuf

Referenced by close_video(), open_video(), and write_video_frame().

int video_outbuf_size

Referenced by open_video(), and write_video_frame().