codec_par.c File Reference
#include <string.h>
#include "libavutil/mem.h"
#include "avcodec.h"
#include "codec_par.h"

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static void codec_parameters_reset (AVCodecParameters *par)
AVCodecParametersavcodec_parameters_alloc (void)
 Allocate a new AVCodecParameters and set its fields to default values (unknown/invalid/0). More...
void avcodec_parameters_free (AVCodecParameters **ppar)
 Free an AVCodecParameters instance and everything associated with it and write NULL to the supplied pointer. More...
int avcodec_parameters_copy (AVCodecParameters *dst, const AVCodecParameters *src)
 Copy the contents of src to dst. More...
int avcodec_parameters_from_context (AVCodecParameters *par, const AVCodecContext *codec)
 Fill the parameters struct based on the values from the supplied codec context. More...
int avcodec_parameters_to_context (AVCodecContext *codec, const AVCodecParameters *par)
 Fill the codec context based on the values from the supplied codec parameters. More...

Detailed Description

AVCodecParameters functions for libavcodec.

Definition in file codec_par.c.

Function Documentation

◆ codec_parameters_reset()

static void codec_parameters_reset ( AVCodecParameters par)