extract_mvs.c File Reference

#include <libavutil/motion_vector.h>
#include <libavformat/avformat.h>

Go to the source code of this file.

Functions
static int	decode_packet (int *got_frame, int cached)
static int	open_codec_context (int *stream_idx, AVFormatContext *fmt_ctx, enum AVMediaType type)
int	main (int argc, char **argv)

Variables
static AVFormatContext *	fmt_ctx = NULL
static AVCodecContext *	video_dec_ctx = NULL
static AVStream *	video_stream = NULL
static const char *	src_filename = NULL
static int	video_stream_idx = -1
static AVFrame *	frame = NULL
static AVPacket	pkt
static int	video_frame_count = 0

Function Documentation

static int decode_packet ( int *  got_frame, int  cached  )

static

Definition at line 37 of file extract_mvs.c.

Referenced by main().

static int open_codec_context ( int *  stream_idx, AVFormatContext *  fmt_ctx, enum AVMediaType  type  )

static

Definition at line 72 of file extract_mvs.c.

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

Definition at line 111 of file extract_mvs.c.

Variable Documentation

AVFormatContext* fmt_ctx = NULL

static

Definition at line 27 of file extract_mvs.c.

AVCodecContext* video_dec_ctx = NULL

static

Definition at line 28 of file extract_mvs.c.

AVStream* video_stream = NULL

static

Definition at line 29 of file extract_mvs.c.

const char* src_filename = NULL

static

Definition at line 30 of file extract_mvs.c.

Referenced by main(), and open_codec_context().

int video_stream_idx = -1

static

Definition at line 32 of file extract_mvs.c.

Referenced by decode_packet(), and main().

AVFrame* frame = NULL

static

Definition at line 33 of file extract_mvs.c.

AVPacket pkt

static

Definition at line 34 of file extract_mvs.c.

Referenced by main().

int video_frame_count = 0

static

Definition at line 35 of file extract_mvs.c.

Referenced by decode_packet().