2009-02-14 17:57:47 +00:00
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/*
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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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2012-11-09 00:06:43 +00:00
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#include "core/mp_msg.h"
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2009-02-14 17:57:47 +00:00
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#include "libavutil/avutil.h"
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2011-06-25 22:04:53 +00:00
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#include <libavutil/pixdesc.h>
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2012-11-09 00:06:43 +00:00
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#include "video/img_format.h"
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2009-02-14 17:57:47 +00:00
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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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2010-01-17 14:40:44 +00:00
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{IMGFMT_ARGB, PIX_FMT_ARGB},
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{IMGFMT_BGRA, PIX_FMT_BGRA},
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2009-02-14 17:57:47 +00:00
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{IMGFMT_BGR24, PIX_FMT_BGR24},
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video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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{IMGFMT_BGR16_BE, PIX_FMT_RGB565BE},
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{IMGFMT_BGR16_LE, PIX_FMT_RGB565LE},
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{IMGFMT_BGR15_BE, PIX_FMT_RGB555BE},
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{IMGFMT_BGR15_LE, PIX_FMT_RGB555LE},
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{IMGFMT_BGR12_BE, PIX_FMT_RGB444BE},
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{IMGFMT_BGR12_LE, PIX_FMT_RGB444LE},
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2009-02-14 17:57:47 +00:00
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{IMGFMT_BGR8, PIX_FMT_RGB8},
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{IMGFMT_BGR4, PIX_FMT_RGB4},
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video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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{IMGFMT_MONO, PIX_FMT_MONOBLACK},
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{IMGFMT_RGB4_BYTE, PIX_FMT_BGR4_BYTE},
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{IMGFMT_BGR4_BYTE, PIX_FMT_RGB4_BYTE},
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{IMGFMT_RGB48_LE, PIX_FMT_RGB48LE},
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{IMGFMT_RGB48_BE, PIX_FMT_RGB48BE},
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2010-01-17 14:40:44 +00:00
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{IMGFMT_ABGR, PIX_FMT_ABGR},
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{IMGFMT_RGBA, PIX_FMT_RGBA},
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2009-02-14 17:57:47 +00:00
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{IMGFMT_RGB24, PIX_FMT_RGB24},
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video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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{IMGFMT_RGB16_BE, PIX_FMT_BGR565BE},
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{IMGFMT_RGB16_LE, PIX_FMT_BGR565LE},
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{IMGFMT_RGB15_BE, PIX_FMT_BGR555BE},
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{IMGFMT_RGB15_LE, PIX_FMT_BGR555LE},
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{IMGFMT_RGB12_BE, PIX_FMT_BGR444BE},
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{IMGFMT_RGB12_LE, PIX_FMT_BGR444LE},
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2009-02-14 17:57:47 +00:00
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{IMGFMT_RGB8, PIX_FMT_BGR8},
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{IMGFMT_RGB4, PIX_FMT_BGR4},
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2012-12-19 11:04:38 +00:00
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{IMGFMT_PAL8, PIX_FMT_PAL8},
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2012-03-25 21:12:25 +00:00
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{IMGFMT_GBRP, PIX_FMT_GBRP},
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2012-12-26 23:58:45 +00:00
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{IMGFMT_GBRP9_BE, PIX_FMT_GBRP9BE},
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{IMGFMT_GBRP9_LE, PIX_FMT_GBRP9LE},
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{IMGFMT_GBRP10_BE, PIX_FMT_GBRP10BE},
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{IMGFMT_GBRP10_LE, PIX_FMT_GBRP10LE},
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{IMGFMT_GBRP16_BE, PIX_FMT_GBRP16BE},
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{IMGFMT_GBRP16_LE, PIX_FMT_GBRP16LE},
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video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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{IMGFMT_YUYV, PIX_FMT_YUYV422},
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2009-02-14 17:57:47 +00:00
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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_Y8, PIX_FMT_GRAY8},
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2012-12-26 23:58:45 +00:00
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// Support really ancient ffmpeg versions (before e91946ed23dfbb)
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// Newer versions use PIX_FMT_GRAY8A
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{IMGFMT_YA8, PIX_FMT_Y400A},
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video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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{IMGFMT_Y16_LE, PIX_FMT_GRAY16LE},
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{IMGFMT_Y16_BE, PIX_FMT_GRAY16BE},
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{IMGFMT_410P, PIX_FMT_YUV410P},
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{IMGFMT_420P, PIX_FMT_YUV420P},
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2009-02-14 17:57:47 +00:00
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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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2009-12-30 12:03:17 +00:00
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{IMGFMT_440P, PIX_FMT_YUV440P},
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2009-12-31 23:45:07 +00:00
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2009-12-31 22:53:25 +00:00
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{IMGFMT_420P16_LE, PIX_FMT_YUV420P16LE},
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{IMGFMT_420P16_BE, PIX_FMT_YUV420P16BE},
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2011-06-25 22:22:53 +00:00
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{IMGFMT_420P9_LE, PIX_FMT_YUV420P9LE},
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{IMGFMT_420P9_BE, PIX_FMT_YUV420P9BE},
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{IMGFMT_420P10_LE, PIX_FMT_YUV420P10LE},
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{IMGFMT_420P10_BE, PIX_FMT_YUV420P10BE},
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{IMGFMT_422P10_LE, PIX_FMT_YUV422P10LE},
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{IMGFMT_422P10_BE, PIX_FMT_YUV422P10BE},
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{IMGFMT_444P9_BE , PIX_FMT_YUV444P9BE},
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{IMGFMT_444P9_LE , PIX_FMT_YUV444P9LE},
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{IMGFMT_444P10_BE, PIX_FMT_YUV444P10BE},
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{IMGFMT_444P10_LE, PIX_FMT_YUV444P10LE},
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2009-12-31 22:53:25 +00:00
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{IMGFMT_422P16_LE, PIX_FMT_YUV422P16LE},
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{IMGFMT_422P16_BE, PIX_FMT_YUV422P16BE},
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2012-01-05 20:32:10 +00:00
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{IMGFMT_422P9_LE, PIX_FMT_YUV422P9LE},
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{IMGFMT_422P9_BE, PIX_FMT_YUV422P9BE},
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2009-12-31 22:53:25 +00:00
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{IMGFMT_444P16_LE, PIX_FMT_YUV444P16LE},
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{IMGFMT_444P16_BE, PIX_FMT_YUV444P16BE},
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2009-02-19 12:19:55 +00:00
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|
video: decouple internal pixel formats from FourCCs
mplayer's video chain traditionally used FourCCs for pixel formats. For
example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the
string 'YV12' interpreted as unsigned int. Additionally, it used to
encode information into the numeric values of some formats. The RGB
formats had their bit depth and endian encoded into the least
significant byte. Extended planar formats (420P10 etc.) had chroma
shift, endian, and component bit depth encoded. (This has been removed
in recent commits.)
Replace the FourCC mess with a simple enum. Remove all the redundant
formats like YV12/I420/IYUV. Replace some image format names by
something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P.
Add img_fourcc.h, which contains the old IDs for code that actually uses
FourCCs. Change the way demuxers, that output raw video, identify the
video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to
request the rawvideo decoder, and sh_video->imgfmt specifies the pixel
format. Like the previous hack, this is supposed to avoid the need for
a complete codecs.cfg entry per format, or other lookup tables. (Note
that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT
raw video, but this is still considered better than adding a raw video
decoder - even if trivial, it would be full of annoying lookup tables.)
The TV code has not been tested.
Some corrective changes regarding endian and other image format flags
creep in.
2012-12-23 19:03:30 +00:00
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// YUVJ are YUV formats that use the full Y range. Decoder color range
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// information is used instead. Deprecated in ffmpeg.
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{IMGFMT_420P, PIX_FMT_YUVJ420P},
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2009-02-19 12:19:55 +00:00
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{IMGFMT_422P, PIX_FMT_YUVJ422P},
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2009-02-14 17:57:47 +00:00
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{IMGFMT_444P, PIX_FMT_YUVJ444P},
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2009-12-30 12:03:17 +00:00
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{IMGFMT_440P, PIX_FMT_YUVJ440P},
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2009-02-19 12:19:55 +00:00
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2012-12-26 23:58:45 +00:00
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{IMGFMT_420AP, PIX_FMT_YUVA420P},
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#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(52, 10, 0)
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{IMGFMT_422AP, PIX_FMT_YUVA422P},
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{IMGFMT_444AP, PIX_FMT_YUVA444P},
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{IMGFMT_420AP9_BE, AV_PIX_FMT_YUVA420P9BE},
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{IMGFMT_420AP9_LE, AV_PIX_FMT_YUVA420P9LE},
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{IMGFMT_420AP10_BE, AV_PIX_FMT_YUVA420P10BE},
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{IMGFMT_420AP10_LE, AV_PIX_FMT_YUVA420P10LE},
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{IMGFMT_420AP16_BE, AV_PIX_FMT_YUVA420P16BE},
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{IMGFMT_420AP16_LE, AV_PIX_FMT_YUVA420P16LE},
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{IMGFMT_422AP9_BE, AV_PIX_FMT_YUVA422P9BE},
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{IMGFMT_422AP9_LE, AV_PIX_FMT_YUVA422P9LE},
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{IMGFMT_422AP10_BE, AV_PIX_FMT_YUVA422P10BE},
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{IMGFMT_422AP10_LE, AV_PIX_FMT_YUVA422P10LE},
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{IMGFMT_422AP16_BE, AV_PIX_FMT_YUVA422P16BE},
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{IMGFMT_422AP16_LE, AV_PIX_FMT_YUVA422P16LE},
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{IMGFMT_444AP9_BE, AV_PIX_FMT_YUVA444P9BE},
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{IMGFMT_444AP9_LE, AV_PIX_FMT_YUVA444P9LE},
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{IMGFMT_444AP10_BE, AV_PIX_FMT_YUVA444P10BE},
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{IMGFMT_444AP10_LE, AV_PIX_FMT_YUVA444P10LE},
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{IMGFMT_444AP16_BE, AV_PIX_FMT_YUVA444P16BE},
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{IMGFMT_444AP16_LE, AV_PIX_FMT_YUVA444P16LE},
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#endif
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2012-10-30 18:32:30 +00:00
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// ffmpeg only
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#if LIBAVUTIL_VERSION_MICRO >= 100
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2012-12-04 08:22:57 +00:00
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{IMGFMT_420P12_LE, PIX_FMT_YUV420P12LE},
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{IMGFMT_420P12_BE, PIX_FMT_YUV420P12BE},
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{IMGFMT_420P14_LE, PIX_FMT_YUV420P14LE},
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{IMGFMT_420P14_BE, PIX_FMT_YUV420P14BE},
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{IMGFMT_422P12_LE, PIX_FMT_YUV422P12LE},
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{IMGFMT_422P12_BE, PIX_FMT_YUV422P12BE},
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{IMGFMT_422P14_LE, PIX_FMT_YUV422P14LE},
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{IMGFMT_422P14_BE, PIX_FMT_YUV422P14BE},
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{IMGFMT_444P12_BE, PIX_FMT_YUV444P12BE},
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{IMGFMT_444P12_LE, PIX_FMT_YUV444P12LE},
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{IMGFMT_444P14_BE, PIX_FMT_YUV444P14BE},
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{IMGFMT_444P14_LE, PIX_FMT_YUV444P14LE},
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2012-12-26 23:58:45 +00:00
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{IMGFMT_GBRP12_BE, PIX_FMT_GBRP12BE},
|
|
|
|
|
{IMGFMT_GBRP12_LE, PIX_FMT_GBRP12LE},
|
|
|
|
|
{IMGFMT_GBRP14_BE, PIX_FMT_GBRP14BE},
|
|
|
|
|
{IMGFMT_GBRP14_LE, PIX_FMT_GBRP14LE},
|
|
|
|
|
|
2012-10-20 23:10:32 +00:00
|
|
|
{IMGFMT_BGR0, PIX_FMT_BGR0},
|
2012-12-26 23:58:45 +00:00
|
|
|
{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},
|
2012-10-30 18:32:30 +00:00
|
|
|
#endif
|
2012-10-20 23:10:32 +00:00
|
|
|
|
2009-02-14 17:57:47 +00:00
|
|
|
{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},
|
2009-11-10 19:11:13 +00:00
|
|
|
{IMGFMT_VDPAU_MPEG4, PIX_FMT_VDPAU_MPEG4},
|
2009-02-14 17:57:47 +00:00
|
|
|
{0, PIX_FMT_NONE}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
enum PixelFormat imgfmt2pixfmt(int fmt)
|
|
|
|
|
{
|
|
|
|
|
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)
|
2012-12-14 20:33:54 +00:00
|
|
|
mp_msg(MSGT_GLOBAL, MSGL_V, "Unsupported format %s\n", vo_format_name(fmt));
|
2009-02-14 17:57:47 +00:00
|
|
|
return pix_fmt;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int pixfmt2imgfmt(enum PixelFormat pix_fmt)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
for (i = 0; conversion_map[i].pix_fmt != PIX_FMT_NONE; i++)
|
|
|
|
|
if (conversion_map[i].pix_fmt == pix_fmt)
|
|
|
|
|
break;
|
2011-06-25 22:04:53 +00:00
|
|
|
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);
|
|
|
|
|
}
|
2009-02-14 17:57:47 +00:00
|
|
|
return fmt;
|
|
|
|
|
}
|
