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mpv/video/fmt-conversion.c

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/*
* 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.
*/
#include "core/mp_msg.h"
#include "libavutil/avutil.h"
#include <libavutil/pixdesc.h>
#include "video/img_format.h"
#include "fmt-conversion.h"
static const struct {
int fmt;
enum PixelFormat pix_fmt;
} conversion_map[] = {
{IMGFMT_ARGB, PIX_FMT_ARGB},
{IMGFMT_BGRA, PIX_FMT_BGRA},
{IMGFMT_BGR24, PIX_FMT_BGR24},
{IMGFMT_BGR16_BE, PIX_FMT_RGB565BE},
{IMGFMT_BGR16_LE, PIX_FMT_RGB565LE},
{IMGFMT_BGR15_BE, PIX_FMT_RGB555BE},
{IMGFMT_BGR15_LE, PIX_FMT_RGB555LE},
{IMGFMT_BGR12_BE, PIX_FMT_RGB444BE},
{IMGFMT_BGR12_LE, PIX_FMT_RGB444LE},
{IMGFMT_BGR8, PIX_FMT_RGB8},
{IMGFMT_BGR4, PIX_FMT_RGB4},
{IMGFMT_MONO, PIX_FMT_MONOBLACK},
{IMGFMT_MONO_W, PIX_FMT_MONOWHITE},
{IMGFMT_RGB4_BYTE, PIX_FMT_BGR4_BYTE},
{IMGFMT_BGR4_BYTE, PIX_FMT_RGB4_BYTE},
{IMGFMT_RGB48_LE, PIX_FMT_RGB48LE},
{IMGFMT_RGB48_BE, PIX_FMT_RGB48BE},
{IMGFMT_ABGR, PIX_FMT_ABGR},
{IMGFMT_RGBA, PIX_FMT_RGBA},
{IMGFMT_RGB24, PIX_FMT_RGB24},
{IMGFMT_RGB16_BE, PIX_FMT_BGR565BE},
{IMGFMT_RGB16_LE, PIX_FMT_BGR565LE},
{IMGFMT_RGB15_BE, PIX_FMT_BGR555BE},
{IMGFMT_RGB15_LE, PIX_FMT_BGR555LE},
{IMGFMT_RGB12_BE, PIX_FMT_BGR444BE},
{IMGFMT_RGB12_LE, PIX_FMT_BGR444LE},
{IMGFMT_RGB8, PIX_FMT_BGR8},
{IMGFMT_RGB4, PIX_FMT_BGR4},
{IMGFMT_PAL8, PIX_FMT_PAL8},
{IMGFMT_GBRP, PIX_FMT_GBRP},
{IMGFMT_GBRP9_BE, PIX_FMT_GBRP9BE},
{IMGFMT_GBRP9_LE, PIX_FMT_GBRP9LE},
{IMGFMT_GBRP10_BE, PIX_FMT_GBRP10BE},
{IMGFMT_GBRP10_LE, PIX_FMT_GBRP10LE},
{IMGFMT_GBRP16_BE, PIX_FMT_GBRP16BE},
{IMGFMT_GBRP16_LE, PIX_FMT_GBRP16LE},
{IMGFMT_YUYV, PIX_FMT_YUYV422},
{IMGFMT_UYVY, PIX_FMT_UYVY422},
{IMGFMT_NV12, PIX_FMT_NV12},
{IMGFMT_NV21, PIX_FMT_NV21},
{IMGFMT_Y8, PIX_FMT_GRAY8},
// Support really ancient ffmpeg versions (before e91946ed23dfbb)
// Newer versions use PIX_FMT_GRAY8A
{IMGFMT_YA8, PIX_FMT_Y400A},
{IMGFMT_Y16_LE, PIX_FMT_GRAY16LE},
{IMGFMT_Y16_BE, PIX_FMT_GRAY16BE},
{IMGFMT_410P, PIX_FMT_YUV410P},
{IMGFMT_420P, PIX_FMT_YUV420P},
{IMGFMT_411P, PIX_FMT_YUV411P},
{IMGFMT_422P, PIX_FMT_YUV422P},
{IMGFMT_444P, PIX_FMT_YUV444P},
{IMGFMT_440P, PIX_FMT_YUV440P},
{IMGFMT_420P16_LE, PIX_FMT_YUV420P16LE},
{IMGFMT_420P16_BE, PIX_FMT_YUV420P16BE},
{IMGFMT_420P9_LE, PIX_FMT_YUV420P9LE},
{IMGFMT_420P9_BE, PIX_FMT_YUV420P9BE},
{IMGFMT_420P10_LE, PIX_FMT_YUV420P10LE},
{IMGFMT_420P10_BE, PIX_FMT_YUV420P10BE},
{IMGFMT_422P10_LE, PIX_FMT_YUV422P10LE},
{IMGFMT_422P10_BE, PIX_FMT_YUV422P10BE},
{IMGFMT_444P9_BE , PIX_FMT_YUV444P9BE},
{IMGFMT_444P9_LE , PIX_FMT_YUV444P9LE},
{IMGFMT_444P10_BE, PIX_FMT_YUV444P10BE},
{IMGFMT_444P10_LE, PIX_FMT_YUV444P10LE},
{IMGFMT_422P16_LE, PIX_FMT_YUV422P16LE},
{IMGFMT_422P16_BE, PIX_FMT_YUV422P16BE},
{IMGFMT_422P9_LE, PIX_FMT_YUV422P9LE},
{IMGFMT_422P9_BE, PIX_FMT_YUV422P9BE},
{IMGFMT_444P16_LE, PIX_FMT_YUV444P16LE},
{IMGFMT_444P16_BE, PIX_FMT_YUV444P16BE},
// YUVJ are YUV formats that use the full Y range. Decoder color range
// information is used instead. Deprecated in ffmpeg.
{IMGFMT_420P, PIX_FMT_YUVJ420P},
{IMGFMT_422P, PIX_FMT_YUVJ422P},
{IMGFMT_444P, PIX_FMT_YUVJ444P},
{IMGFMT_440P, PIX_FMT_YUVJ440P},
{IMGFMT_420AP, PIX_FMT_YUVA420P},
#if LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(52, 10, 0)
{IMGFMT_422AP, PIX_FMT_YUVA422P},
{IMGFMT_444AP, PIX_FMT_YUVA444P},
{IMGFMT_420AP9_BE, AV_PIX_FMT_YUVA420P9BE},
{IMGFMT_420AP9_LE, AV_PIX_FMT_YUVA420P9LE},
{IMGFMT_420AP10_BE, AV_PIX_FMT_YUVA420P10BE},
{IMGFMT_420AP10_LE, AV_PIX_FMT_YUVA420P10LE},
{IMGFMT_420AP16_BE, AV_PIX_FMT_YUVA420P16BE},
{IMGFMT_420AP16_LE, AV_PIX_FMT_YUVA420P16LE},
{IMGFMT_422AP9_BE, AV_PIX_FMT_YUVA422P9BE},
{IMGFMT_422AP9_LE, AV_PIX_FMT_YUVA422P9LE},
{IMGFMT_422AP10_BE, AV_PIX_FMT_YUVA422P10BE},
{IMGFMT_422AP10_LE, AV_PIX_FMT_YUVA422P10LE},
{IMGFMT_422AP16_BE, AV_PIX_FMT_YUVA422P16BE},
{IMGFMT_422AP16_LE, AV_PIX_FMT_YUVA422P16LE},
{IMGFMT_444AP9_BE, AV_PIX_FMT_YUVA444P9BE},
{IMGFMT_444AP9_LE, AV_PIX_FMT_YUVA444P9LE},
{IMGFMT_444AP10_BE, AV_PIX_FMT_YUVA444P10BE},
{IMGFMT_444AP10_LE, AV_PIX_FMT_YUVA444P10LE},
{IMGFMT_444AP16_BE, AV_PIX_FMT_YUVA444P16BE},
{IMGFMT_444AP16_LE, AV_PIX_FMT_YUVA444P16LE},
#endif
#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(52, 25, 0)
// Libav added this already at 52.10.0
{IMGFMT_XYZ12_LE, AV_PIX_FMT_XYZ12LE},
{IMGFMT_XYZ12_BE, AV_PIX_FMT_XYZ12BE},
#endif
// ffmpeg only
#if LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT > AV_VERSION_INT(52, 0, 0)
{IMGFMT_420P12_LE, PIX_FMT_YUV420P12LE},
{IMGFMT_420P12_BE, PIX_FMT_YUV420P12BE},
{IMGFMT_420P14_LE, PIX_FMT_YUV420P14LE},
{IMGFMT_420P14_BE, PIX_FMT_YUV420P14BE},
{IMGFMT_422P12_LE, PIX_FMT_YUV422P12LE},
{IMGFMT_422P12_BE, PIX_FMT_YUV422P12BE},
{IMGFMT_422P14_LE, PIX_FMT_YUV422P14LE},
{IMGFMT_422P14_BE, PIX_FMT_YUV422P14BE},
{IMGFMT_444P12_BE, PIX_FMT_YUV444P12BE},
{IMGFMT_444P12_LE, PIX_FMT_YUV444P12LE},
{IMGFMT_444P14_BE, PIX_FMT_YUV444P14BE},
{IMGFMT_444P14_LE, PIX_FMT_YUV444P14LE},
{IMGFMT_GBRP12_BE, PIX_FMT_GBRP12BE},
{IMGFMT_GBRP12_LE, PIX_FMT_GBRP12LE},
{IMGFMT_GBRP14_BE, PIX_FMT_GBRP14BE},
{IMGFMT_GBRP14_LE, PIX_FMT_GBRP14LE},
{IMGFMT_BGR0, PIX_FMT_BGR0},
{IMGFMT_0RGB, PIX_FMT_0RGB},
{IMGFMT_RGB0, PIX_FMT_RGB0},
{IMGFMT_0BGR, PIX_FMT_0BGR},
{IMGFMT_BGR0, PIX_FMT_BGR0},
{IMGFMT_RGBA64_BE, PIX_FMT_RGBA64BE},
{IMGFMT_RGBA64_LE, PIX_FMT_RGBA64LE},
{IMGFMT_BGRA64_BE, PIX_FMT_BGRA64BE},
{IMGFMT_BGRA64_LE, PIX_FMT_BGRA64LE},
#endif
#if HAVE_AV_CODEC_NEW_VDPAU_API
{IMGFMT_VDPAU, AV_PIX_FMT_VDPAU},
#else
{IMGFMT_VDPAU_MPEG1, PIX_FMT_VDPAU_MPEG1},
{IMGFMT_VDPAU_MPEG2, PIX_FMT_VDPAU_MPEG2},
{IMGFMT_VDPAU_H264, PIX_FMT_VDPAU_H264},
{IMGFMT_VDPAU_WMV3, PIX_FMT_VDPAU_WMV3},
{IMGFMT_VDPAU_VC1, PIX_FMT_VDPAU_VC1},
{IMGFMT_VDPAU_MPEG4, PIX_FMT_VDPAU_MPEG4},
// map to an arbitrary but existing vdpau format
{IMGFMT_VDPAU, PIX_FMT_VDPAU_H264},
#endif
{0, PIX_FMT_NONE}
};
enum PixelFormat imgfmt2pixfmt(int fmt)
{
if (fmt == IMGFMT_NONE)
return PIX_FMT_NONE;
int i;
enum PixelFormat pix_fmt;
for (i = 0; conversion_map[i].fmt; i++)
if (conversion_map[i].fmt == fmt)
break;
pix_fmt = conversion_map[i].pix_fmt;
if (pix_fmt == PIX_FMT_NONE)
mp_msg(MSGT_GLOBAL, MSGL_V, "Unsupported format %s\n", vo_format_name(fmt));
return pix_fmt;
}
int pixfmt2imgfmt(enum PixelFormat pix_fmt)
{
if (pix_fmt == PIX_FMT_NONE)
return IMGFMT_NONE;
int i;
for (i = 0; conversion_map[i].pix_fmt != PIX_FMT_NONE; i++)
if (conversion_map[i].pix_fmt == pix_fmt)
break;
int fmt = conversion_map[i].fmt;
if (!fmt) {
const char *fmtname = av_get_pix_fmt_name(pix_fmt);
mp_msg(MSGT_GLOBAL, MSGL_ERR, "Unsupported PixelFormat %s (%d)\n",
fmtname ? fmtname : "INVALID", pix_fmt);
}
return fmt;
}
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