forked from mia/Aegisub
78 lines
3 KiB
C
78 lines
3 KiB
C
// Copyright (c) 2007-2009 Fredrik Mellbin
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
#ifndef FFMSCOMPAT_H
|
|
#define FFMSCOMPAT_H
|
|
|
|
#ifdef _WIN32
|
|
# define snprintf _snprintf
|
|
# ifdef __MINGW32__
|
|
# define fseeko fseeko64
|
|
# define ftello ftello64
|
|
# else
|
|
# define fseeko _fseeki64
|
|
# define ftello _ftelli64
|
|
# endif
|
|
#endif
|
|
|
|
// Compatibility with older/newer ffmpegs
|
|
#ifdef LIBAVFORMAT_VERSION_INT
|
|
# if (LIBAVFORMAT_VERSION_INT) < (AV_VERSION_INT(52,34,1))
|
|
# define ff_codec_bmp_tags codec_bmp_tags
|
|
# define ff_codec_movvideo_tags codec_movvideo_tags
|
|
# define ff_codec_wav_tags codec_wav_tags
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef LIBAVCODEC_VERSION_INT
|
|
# if (LIBAVCODEC_VERSION_INT) >= (AV_VERSION_INT(52,29,0))
|
|
# define FFMS_HAVE_FFMPEG_COLORSPACE_INFO
|
|
# else
|
|
# ifdef _MSC_VER
|
|
# pragma message("WARNING: Your FFmpeg is too old to support reporting colorspace and luma range information. The corresponding fields of FFMS_VideoProperties will be set to 0. Please update FFmpeg to get rid of this warning.")
|
|
# else
|
|
# warning "Your FFmpeg is too old to support reporting colorspace and luma range information. The corresponding fields of FFMS_VideoProperties will be set to 0. Please update FFmpeg to get rid of this warning."
|
|
# endif
|
|
# endif
|
|
# if (LIBAVCODEC_VERSION_INT) < (AV_VERSION_INT(52,30,2))
|
|
# define AV_PKT_FLAG_KEY PKT_FLAG_KEY
|
|
# endif
|
|
# if (LIBAVCODEC_VERSION_INT) >= (AV_VERSION_INT(52,94,3)) // there are ~3 revisions where this will break but fixing that is :effort:
|
|
# undef SampleFormat
|
|
# else
|
|
# define AVSampleFormat SampleFormat
|
|
# define av_get_bits_per_sample_fmt av_get_bits_per_sample_format
|
|
# define AV_SAMPLE_FMT_U8 SAMPLE_FMT_U8
|
|
# define AV_SAMPLE_FMT_S16 SAMPLE_FMT_S16
|
|
# define AV_SAMPLE_FMT_S32 SAMPLE_FMT_S32
|
|
# define AV_SAMPLE_FMT_FLT SAMPLE_FMT_FLT
|
|
# define AV_SAMPLE_FMT_DBL SAMPLE_FMT_DBL
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef LIBSWSCALE_VERSION_INT
|
|
# if (LIBSWSCALE_VERSION_INT) < (AV_VERSION_INT(0,8,0))
|
|
# define FFMS_SWS_CONST_PARAM
|
|
# else
|
|
# define FFMS_SWS_CONST_PARAM const
|
|
# endif
|
|
#endif
|
|
|
|
#endif // FFMSCOMPAT_H
|