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Diffstat (limited to 'intern/ffmpeg/ffmpeg_compat.h')
-rwxr-xr-x | intern/ffmpeg/ffmpeg_compat.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/intern/ffmpeg/ffmpeg_compat.h b/intern/ffmpeg/ffmpeg_compat.h new file mode 100755 index 00000000000..238519ebaec --- /dev/null +++ b/intern/ffmpeg/ffmpeg_compat.h @@ -0,0 +1,133 @@ +#ifndef __ffmpeg_compat_h_included__ +#define __ffmpeg_compat_h_included__ 1 + +/* + * $Id: ffmpeg_compat.h 36982 2011-05-28 14:16:56Z schlaile $ + * + * compatibility macros to make every ffmpeg installation appear + * like the most current installation (wrapping some functionality sometimes) + * it also includes all ffmpeg header files at once, no need to do it + * seperately. + * + * Copyright (c) 2011 Peter Schlaile + * + * This program 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. + * + * This program 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. + * + */ + + +#include <libavformat/avformat.h> +#include <libavcodec/avcodec.h> +#include <libavutil/rational.h> + +#if (LIBAVFORMAT_VERSION_MAJOR > 52) || ((LIBAVFORMAT_VERSION_MAJOR >= 52) && (LIBAVFORMAT_VERSION_MINOR >= 101)) +#define FFMPEG_HAVE_PARSE_UTILS 1 +#include <libavutil/parseutils.h> +#endif + +#include <libswscale/swscale.h> +#include <libavcodec/opt.h> + +#if (LIBAVFORMAT_VERSION_MAJOR > 52) || ((LIBAVFORMAT_VERSION_MAJOR >= 52) && (LIBAVFORMAT_VERSION_MINOR >= 105)) +#define FFMPEG_HAVE_AVIO 1 +#endif + +#if (LIBAVCODEC_VERSION_MAJOR > 53) || ((LIBAVCODEC_VERSION_MAJOR == 53) && (LIBAVCODEC_VERSION_MINOR > 1)) || ((LIBAVCODEC_VERSION_MAJOR == 53) && (LIBAVCODEC_VERSION_MINOR == 1) && (LIBAVCODEC_VERSION_MICRO >= 1)) +#define FFMPEG_HAVE_DEFAULT_VAL_UNION 1 +#endif + +#if (LIBAVFORMAT_VERSION_MAJOR > 52) || ((LIBAVFORMAT_VERSION_MAJOR >= 52) && (LIBAVFORMAT_VERSION_MINOR >= 101)) +#define FFMPEG_HAVE_AV_DUMP_FORMAT 1 +#endif + +#if (LIBAVFORMAT_VERSION_MAJOR > 52) || ((LIBAVFORMAT_VERSION_MAJOR >= 52) && (LIBAVFORMAT_VERSION_MINOR >= 45)) +#define FFMPEG_HAVE_AV_GUESS_FORMAT 1 +#endif + +#if (LIBAVCODEC_VERSION_MAJOR > 52) || ((LIBAVCODEC_VERSION_MAJOR >= 52) && (LIBAVCODEC_VERSION_MINOR >= 23)) +#define FFMPEG_HAVE_DECODE_AUDIO3 1 +#define FFMPEG_HAVE_DECODE_VIDEO2 1 +#endif + +#if (LIBAVCODEC_VERSION_MAJOR > 52) || ((LIBAVCODEC_VERSION_MAJOR >= 52) && (LIBAVCODEC_VERSION_MINOR >= 64)) +#define FFMPEG_HAVE_AVMEDIA_TYPES 1 +#endif + +#if ((LIBAVCODEC_VERSION_MAJOR > 52) || (LIBAVCODEC_VERSION_MAJOR >= 52) && (LIBAVCODEC_VERSION_MINOR >= 29)) && \ + ((LIBSWSCALE_VERSION_MAJOR > 0) || (LIBSWSCALE_VERSION_MAJOR >= 0) && (LIBSWSCALE_VERSION_MINOR >= 10)) +#define FFMPEG_SWSCALE_COLOR_SPACE_SUPPORT +#endif + +#ifndef FFMPEG_HAVE_AVIO +#define AVIO_FLAG_WRITE URL_WRONLY +#define avio_open url_fopen +#define avio_tell url_ftell +#define avio_close url_fclose +#endif + +/* there are some version inbetween, which have avio_... functions but no + AVIO_FLAG_... */ +#ifndef AVIO_FLAG_WRITE +#define AVIO_FLAG_WRITE URL_WRONLY +#endif + +#ifndef AV_PKT_FLAG_KEY +#define AV_PKT_FLAG_KEY PKT_FLAG_KEY +#endif + +#ifndef FFMPEG_HAVE_AV_DUMP_FORMAT +#define av_dump_format dump_format +#endif + +#ifndef FFMPEG_HAVE_AV_GUESS_FORMAT +#define av_guess_format guess_format +#endif + +#ifndef FFMPEG_HAVE_PARSE_UTILS +#define av_parse_video_rate av_parse_video_frame_rate +#endif + +#ifdef FFMPEG_HAVE_DEFAULT_VAL_UNION +#define FFMPEG_DEF_OPT_VAL_INT(OPT) OPT->default_val.i64 +#define FFMPEG_DEF_OPT_VAL_DOUBLE(OPT) OPT->default_val.dbl +#else +#define FFMPEG_DEF_OPT_VAL_INT(OPT) OPT->default_val +#define FFMPEG_DEF_OPT_VAL_DOUBLE(OPT) OPT->default_val +#endif + +#ifndef FFMPEG_HAVE_AVMEDIA_TYPES +#define AVMEDIA_TYPE_VIDEO CODEC_TYPE_VIDEO +#define AVMEDIA_TYPE_AUDIO CODEC_TYPE_AUDIO +#endif + +#ifndef FFMPEG_HAVE_DECODE_AUDIO3 +static inline +int avcodec_decode_audio3(AVCodecContext *avctx, int16_t *samples, + int *frame_size_ptr, AVPacket *avpkt) +{ + return avcodec_decode_audio2(avctx, samples, + frame_size_ptr, avpkt->data, + avpkt->size); +} +#endif + +#ifndef FFMPEG_HAVE_DECODE_VIDEO2 +static inline +int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, + int *got_picture_ptr, + AVPacket *avpkt) +{ + return avcodec_decode_video(avctx, picture, got_picture_ptr, + avpkt->data, avpkt->size); +} +#endif + +#endif |