You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.6 KiB
52 lines
1.6 KiB
9 years ago
|
/*
|
||
|
|
*
|
||
|
|
* This file is part of FFmpeg.
|
||
|
|
*
|
||
|
|
* FFmpeg is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2.1 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with FFmpeg; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef AVUTIL_REPLAYGAIN_H
|
||
|
|
#define AVUTIL_REPLAYGAIN_H
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* ReplayGain information (see
|
||
|
|
* http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification).
|
||
|
|
* The size of this struct is a part of the public ABI.
|
||
|
|
*/
|
||
|
|
typedef struct AVReplayGain {
|
||
|
|
/**
|
||
|
|
* Track replay gain in microbels (divide by 100000 to get the value in dB).
|
||
|
|
* Should be set to INT32_MIN when unknown.
|
||
|
|
*/
|
||
|
|
int32_t track_gain;
|
||
|
|
/**
|
||
|
|
* Peak track amplitude, with 100000 representing full scale (but values
|
||
|
|
* may overflow). 0 when unknown.
|
||
|
|
*/
|
||
|
|
uint32_t track_peak;
|
||
|
|
/**
|
||
|
|
* Same as track_gain, but for the whole album.
|
||
|
|
*/
|
||
|
|
int32_t album_gain;
|
||
|
|
/**
|
||
|
|
* Same as track_peak, but for the whole album,
|
||
|
|
*/
|
||
|
|
uint32_t album_peak;
|
||
|
|
} AVReplayGain;
|
||
|
|
|
||
|
|
#endif /* AVUTIL_REPLAYGAIN_H */
|