mirror of
https://github.com/mpv-player/mpv
synced 2024-12-16 03:45:23 +00:00
cc8a878a9c
wave file. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30709 b3059339-0415-0410-9bf9-f77b7e298cf2
114 lines
3.7 KiB
C
114 lines
3.7 KiB
C
/*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPLAYER_MS_HDR_H
|
|
#define MPLAYER_MS_HDR_H
|
|
|
|
#include "config.h"
|
|
|
|
#ifndef _WAVEFORMATEX_
|
|
#define _WAVEFORMATEX_
|
|
typedef struct __attribute__((__packed__)) _WAVEFORMATEX {
|
|
unsigned short wFormatTag;
|
|
unsigned short nChannels;
|
|
unsigned int nSamplesPerSec;
|
|
unsigned int nAvgBytesPerSec;
|
|
unsigned short nBlockAlign;
|
|
unsigned short wBitsPerSample;
|
|
unsigned short cbSize;
|
|
} WAVEFORMATEX, *PWAVEFORMATEX, *NPWAVEFORMATEX, *LPWAVEFORMATEX;
|
|
#endif /* _WAVEFORMATEX_ */
|
|
|
|
#ifndef _WAVEFORMATEXTENSIBLE_
|
|
#define _WAVEFORMATEXTENSIBLE_
|
|
typedef struct __attribute__((__packed__)) _WAVEFORMATEXTENSIBLE {
|
|
WAVEFORMATEX wf;
|
|
unsigned short wValidBitsPerSample;
|
|
unsigned int dwChannelMask;
|
|
unsigned int SubFormat; // Only interested in first 32 bits of guid
|
|
unsigned int _guid_remainder[3];
|
|
} WAVEFORMATEXTENSIBLE;
|
|
#endif /* _WAVEFORMATEXTENSIBLE_ */
|
|
|
|
#ifndef _MPEGLAYER3WAVEFORMAT_
|
|
#define _MPEGLAYER3WAVEFORMAT_
|
|
typedef struct __attribute__((__packed__)) mpeglayer3waveformat_tag {
|
|
WAVEFORMATEX wf;
|
|
unsigned short wID;
|
|
unsigned int fdwFlags;
|
|
unsigned short nBlockSize;
|
|
unsigned short nFramesPerBlock;
|
|
unsigned short nCodecDelay;
|
|
} MPEGLAYER3WAVEFORMAT;
|
|
#endif /* _MPEGLAYER3WAVEFORMAT_ */
|
|
|
|
/* windows.h #includes wingdi.h on MinGW. */
|
|
#if !defined(_BITMAPINFOHEADER_) && !defined(_WINGDI_)
|
|
#define _BITMAPINFOHEADER_
|
|
typedef struct __attribute__((__packed__))
|
|
{
|
|
int biSize;
|
|
int biWidth;
|
|
int biHeight;
|
|
short biPlanes;
|
|
short biBitCount;
|
|
int biCompression;
|
|
int biSizeImage;
|
|
int biXPelsPerMeter;
|
|
int biYPelsPerMeter;
|
|
int biClrUsed;
|
|
int biClrImportant;
|
|
} BITMAPINFOHEADER, *PBITMAPINFOHEADER, *LPBITMAPINFOHEADER;
|
|
typedef struct {
|
|
BITMAPINFOHEADER bmiHeader;
|
|
int bmiColors[1];
|
|
} BITMAPINFO, *LPBITMAPINFO;
|
|
#endif
|
|
|
|
#ifndef le2me_BITMAPINFOHEADER
|
|
#if HAVE_BIGENDIAN
|
|
#define le2me_BITMAPINFOHEADER(h) { \
|
|
(h)->biSize = le2me_32((h)->biSize); \
|
|
(h)->biWidth = le2me_32((h)->biWidth); \
|
|
(h)->biHeight = le2me_32((h)->biHeight); \
|
|
(h)->biPlanes = le2me_16((h)->biPlanes); \
|
|
(h)->biBitCount = le2me_16((h)->biBitCount); \
|
|
(h)->biCompression = le2me_32((h)->biCompression); \
|
|
(h)->biSizeImage = le2me_32((h)->biSizeImage); \
|
|
(h)->biXPelsPerMeter = le2me_32((h)->biXPelsPerMeter); \
|
|
(h)->biYPelsPerMeter = le2me_32((h)->biYPelsPerMeter); \
|
|
(h)->biClrUsed = le2me_32((h)->biClrUsed); \
|
|
(h)->biClrImportant = le2me_32((h)->biClrImportant); \
|
|
}
|
|
#define le2me_WAVEFORMATEX(h) { \
|
|
(h)->wFormatTag = le2me_16((h)->wFormatTag); \
|
|
(h)->nChannels = le2me_16((h)->nChannels); \
|
|
(h)->nSamplesPerSec = le2me_32((h)->nSamplesPerSec); \
|
|
(h)->nAvgBytesPerSec = le2me_32((h)->nAvgBytesPerSec); \
|
|
(h)->nBlockAlign = le2me_16((h)->nBlockAlign); \
|
|
(h)->wBitsPerSample = le2me_16((h)->wBitsPerSample); \
|
|
(h)->cbSize = le2me_16((h)->cbSize); \
|
|
}
|
|
#else
|
|
#define le2me_BITMAPINFOHEADER(h) /**/
|
|
#define le2me_WAVEFORMATEX(h) /**/
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* MPLAYER_MS_HDR_H */
|