mirror of
https://github.com/mpv-player/mpv
synced 2024-12-29 18:42:09 +00:00
db85806a9c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26179 b3059339-0415-0410-9bf9-f77b7e298cf2
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
#ifndef MPLAYER_AD_H
|
|
#define MPLAYER_AD_H
|
|
|
|
#include "mpc_info.h"
|
|
#include "libmpdemux/stheader.h"
|
|
|
|
typedef mp_codec_info_t ad_info_t;
|
|
|
|
/* interface of video decoder drivers */
|
|
typedef struct ad_functions_s
|
|
{
|
|
ad_info_t *info;
|
|
int (*preinit)(sh_audio_t *sh);
|
|
int (*init)(sh_audio_t *sh);
|
|
void (*uninit)(sh_audio_t *sh);
|
|
int (*control)(sh_audio_t *sh,int cmd,void* arg, ...);
|
|
int (*decode_audio)(sh_audio_t *sh,unsigned char* buffer,int minlen,int maxlen);
|
|
} ad_functions_t;
|
|
|
|
// NULL terminated array of all drivers
|
|
extern ad_functions_t* mpcodecs_ad_drivers[];
|
|
|
|
// fallback if ADCTRL_RESYNC not implemented: sh_audio->a_in_buffer_len=0;
|
|
#define ADCTRL_RESYNC_STREAM 1 /* resync, called after seeking! */
|
|
|
|
// fallback if ADCTRL_SKIP not implemented: ds_fill_buffer(sh_audio->ds);
|
|
#define ADCTRL_SKIP_FRAME 2 /* skip block/frame, called while seeking! */
|
|
|
|
// fallback if ADCTRL_QUERY_FORMAT not implemented: sh_audio->sample_format
|
|
#define ADCTRL_QUERY_FORMAT 3 /* test for availabilty of a format */
|
|
|
|
// fallback: use hw mixer in libao
|
|
#define ADCTRL_SET_VOLUME 4 /* set volume (used for mp3lib and liba52) */
|
|
|
|
#endif /* MPLAYER_AD_H */
|