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72 lines
1.9 KiB
72 lines
1.9 KiB
/* |
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* Copyright (c) 2011-2012 Derek Buitenhuis |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public |
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* License as published by the Free Software Foundation; |
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* version 2 of the License. |
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* |
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* FFmpeg 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 GNU |
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* 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 |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/** |
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* @file |
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* Known FOURCCs: |
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* 'ULY0' (YCbCr 4:2:0), 'ULY2' (YCbCr 4:2:2), 'ULRG' (RGB), 'ULRA' (RGBA), |
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* 'ULH0' (YCbCr 4:2:0 BT.709), 'ULH2' (YCbCr 4:2:2 BT.709) |
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*/ |
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#ifndef AVCODEC_LIBUTVIDEO_H |
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#define AVCODEC_LIBUTVIDEO_H |
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#include <stdlib.h> |
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#include <utvideo/utvideo.h> |
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#include <utvideo/Codec.h> |
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/* |
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* Ut Video version 12.0.0 changed the RGB format names and removed |
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* the _WIN names, so if the new names are absent, define them |
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* against the old names so compatibility with pre-v12 versions |
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* is maintained. |
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*/ |
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#if !defined(UTVF_NFCC_BGR_BU) |
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#define UTVF_NFCC_BGR_BU UTVF_RGB24_WIN |
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#endif |
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#if !defined(UTVF_NFCC_BGRA_BU) |
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#define UTVF_NFCC_BGRA_BU UTVF_RGB32_WIN |
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#endif |
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/* |
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* Ut Video version 13.0.1 introduced new BT.709 variants. |
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* Special-case these and only use them if v13 is detected. |
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*/ |
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#if defined(UTVF_HDYC) |
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#define UTV_BT709 |
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#endif |
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typedef struct { |
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uint32_t version; |
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uint32_t original_format; |
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uint32_t frameinfo_size; |
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uint32_t flags; |
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} UtVideoExtra; |
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typedef struct { |
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const AVClass *c; |
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CCodec *codec; |
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unsigned int buf_size; |
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uint8_t *buffer; |
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int pred; |
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} UtVideoContext; |
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#endif /* AVCODEC_LIBUTVIDEO_H */
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