mirror of https://github.com/mpv-player/mpv
116 lines
3.9 KiB
C
116 lines
3.9 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "mp_msg.h"
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#include "libavutil/avutil.h"
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#include "libmpcodecs/img_format.h"
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#include "fmt-conversion.h"
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static const struct {
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int fmt;
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enum PixelFormat pix_fmt;
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} conversion_map[] = {
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{IMGFMT_BGR32, PIX_FMT_RGB32},
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{IMGFMT_BGR24, PIX_FMT_BGR24},
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{IMGFMT_BGR16, PIX_FMT_RGB565},
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{IMGFMT_BGR15, PIX_FMT_RGB555},
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{IMGFMT_BGR8, PIX_FMT_RGB8},
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{IMGFMT_BGR4, PIX_FMT_RGB4},
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{IMGFMT_BGR1, PIX_FMT_MONOBLACK},
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{IMGFMT_RGB1, PIX_FMT_MONOBLACK},
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{IMGFMT_RG4B, PIX_FMT_BGR4_BYTE},
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{IMGFMT_BG4B, PIX_FMT_RGB4_BYTE},
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{IMGFMT_RGB48LE, PIX_FMT_RGB48LE},
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{IMGFMT_RGB48BE, PIX_FMT_RGB48BE},
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{IMGFMT_RGB32, PIX_FMT_BGR32},
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{IMGFMT_RGB24, PIX_FMT_RGB24},
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{IMGFMT_RGB16, PIX_FMT_BGR565},
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{IMGFMT_RGB15, PIX_FMT_BGR555},
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{IMGFMT_RGB8, PIX_FMT_BGR8},
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{IMGFMT_RGB4, PIX_FMT_BGR4},
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{IMGFMT_BGR8, PIX_FMT_PAL8},
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{IMGFMT_YUY2, PIX_FMT_YUYV422},
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{IMGFMT_UYVY, PIX_FMT_UYVY422},
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{IMGFMT_NV12, PIX_FMT_NV12},
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{IMGFMT_NV21, PIX_FMT_NV21},
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{IMGFMT_Y800, PIX_FMT_GRAY8},
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{IMGFMT_Y8, PIX_FMT_GRAY8},
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{IMGFMT_YVU9, PIX_FMT_YUV410P},
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{IMGFMT_IF09, PIX_FMT_YUV410P},
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{IMGFMT_YV12, PIX_FMT_YUV420P},
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{IMGFMT_I420, PIX_FMT_YUV420P},
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{IMGFMT_IYUV, PIX_FMT_YUV420P},
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{IMGFMT_411P, PIX_FMT_YUV411P},
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{IMGFMT_422P, PIX_FMT_YUV422P},
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{IMGFMT_444P, PIX_FMT_YUV444P},
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{IMGFMT_440P, PIX_FMT_YUV440P},
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{IMGFMT_420A, PIX_FMT_YUVA420P},
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{IMGFMT_420P16_LE, PIX_FMT_YUV420P16LE},
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{IMGFMT_420P16_BE, PIX_FMT_YUV420P16BE},
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{IMGFMT_422P16_LE, PIX_FMT_YUV422P16LE},
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{IMGFMT_422P16_BE, PIX_FMT_YUV422P16BE},
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{IMGFMT_444P16_LE, PIX_FMT_YUV444P16LE},
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{IMGFMT_444P16_BE, PIX_FMT_YUV444P16BE},
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// YUVJ are YUV formats that use the full Y range and not just
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// 16 - 235 (see colorspaces.txt).
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// Currently they are all treated the same way.
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{IMGFMT_YV12, PIX_FMT_YUVJ420P},
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{IMGFMT_422P, PIX_FMT_YUVJ422P},
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{IMGFMT_444P, PIX_FMT_YUVJ444P},
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{IMGFMT_440P, PIX_FMT_YUVJ440P},
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{IMGFMT_XVMC_MOCO_MPEG2, PIX_FMT_XVMC_MPEG2_MC},
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{IMGFMT_XVMC_IDCT_MPEG2, PIX_FMT_XVMC_MPEG2_IDCT},
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{IMGFMT_VDPAU_MPEG1, PIX_FMT_VDPAU_MPEG1},
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{IMGFMT_VDPAU_MPEG2, PIX_FMT_VDPAU_MPEG2},
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{IMGFMT_VDPAU_H264, PIX_FMT_VDPAU_H264},
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{IMGFMT_VDPAU_WMV3, PIX_FMT_VDPAU_WMV3},
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{IMGFMT_VDPAU_VC1, PIX_FMT_VDPAU_VC1},
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{IMGFMT_VDPAU_MPEG4, PIX_FMT_VDPAU_MPEG4},
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{0, PIX_FMT_NONE}
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};
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enum PixelFormat imgfmt2pixfmt(int fmt)
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{
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int i;
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enum PixelFormat pix_fmt;
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for (i = 0; conversion_map[i].fmt; i++)
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if (conversion_map[i].fmt == fmt)
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break;
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pix_fmt = conversion_map[i].pix_fmt;
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if (pix_fmt == PIX_FMT_NONE)
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mp_msg(MSGT_GLOBAL, MSGL_ERR, "Unsupported format %s\n", vo_format_name(fmt));
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return pix_fmt;
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}
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int pixfmt2imgfmt(enum PixelFormat pix_fmt)
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{
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int i;
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int fmt;
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for (i = 0; conversion_map[i].pix_fmt != PIX_FMT_NONE; i++)
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if (conversion_map[i].pix_fmt == pix_fmt)
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break;
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fmt = conversion_map[i].fmt;
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if (!fmt)
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mp_msg(MSGT_GLOBAL, MSGL_ERR, "Unsupported PixelFormat %i\n", pix_fmt);
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return fmt;
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}
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