api-example.c File Reference

libavcodec API use example. More...

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "libavcodec/avcodec.h"
#include "libavutil/mathematics.h"
#include "libavutil/samplefmt.h"

Go to the source code of this file.

Macros

#define INBUF_SIZE   4096
#define AUDIO_INBUF_SIZE   20480
#define AUDIO_REFILL_THRESH   4096

Functions

static void audio_encode_example (const char *filename)
static void audio_decode_example (const char *outfilename, const char *filename)
static void video_encode_example (const char *filename)
static void pgm_save (unsigned char *buf, int wrap, int xsize, int ysize, char *filename)
static void video_decode_example (const char *outfilename, const char *filename)
int main (int argc, char **argv)

Detailed Description

libavcodec API use example.

Definition in file api-example.c.

Macro Definition Documentation

#define AUDIO_INBUF_SIZE   20480
Examples:
libavcodec/api-example.c.

Definition at line 44 of file api-example.c.

Referenced by audio_decode_example().

#define AUDIO_REFILL_THRESH   4096
Examples:
libavcodec/api-example.c.

Definition at line 45 of file api-example.c.

Referenced by audio_decode_example().

#define INBUF_SIZE   4096
Examples:
libavcodec/api-example.c.

Definition at line 43 of file api-example.c.

Referenced by video_decode_example().

Function Documentation

static void audio_decode_example ( const char *  outfilename,
const char *  filename 
)
static
Examples:
libavcodec/api-example.c.

Definition at line 118 of file api-example.c.

Referenced by main().

static void audio_encode_example ( const char *  filename)
static
Examples:
libavcodec/api-example.c.

Definition at line 50 of file api-example.c.

Referenced by main().

int main ( int  argc,
char **  argv 
)

Definition at line 455 of file api-example.c.

static void pgm_save ( unsigned char *  buf,
int  wrap,
int  xsize,
int  ysize,
char *  filename 
)
static
Examples:
libavcodec/api-example.c.

Definition at line 323 of file api-example.c.

Referenced by video_decode_example().

static void video_decode_example ( const char *  outfilename,
const char *  filename 
)
static
Examples:
libavcodec/api-example.c.

Definition at line 336 of file api-example.c.

Referenced by main().

static void video_encode_example ( const char *  filename)
static
Examples:
libavcodec/api-example.c.

Definition at line 212 of file api-example.c.

Referenced by main().