mirror of
https://github.com/mpv-player/mpv
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88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
/*
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* yuv2rgb_mlib.c, Software YUV to RGB coverter using mediaLib
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*
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* Copyright (C) 2000, Håkan Hjort <d95hjort@dtek.chalmers.se>
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* All Rights Reserved.
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*
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* This file is part of mpeg2dec, a free MPEG-2 video decoder
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*
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* mpeg2dec 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, or (at your option)
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* any later version.
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*
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* mpeg2dec 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
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "config.h"
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#include "video_out.h"
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#include "yuv2rgb.h"
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#include <mlib_types.h>
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#include <mlib_status.h>
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#include <mlib_sys.h>
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#include <mlib_video.h>
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static void mlib_YUV2ARGB420_32(uint8_t* image, const uint8_t* py,
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const uint8_t* pu, const uint8_t* pv,
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const uint32_t h_size, const uint32_t v_size,
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const uint32_t rgb_stride, const uint32_t y_stride,
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const uint32_t uv_stride)
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{
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mlib_VideoColorYUV2ARGB420(image, py, pu, pv, h_size,
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v_size, rgb_stride, y_stride, uv_stride);
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}
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static void mlib_YUV2ABGR420_32(uint8_t* image, const uint8_t* py,
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const uint8_t* pu, const uint8_t* pv,
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const uint32_t h_size, const uint32_t v_size,
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const uint32_t rgb_stride, const uint32_t y_stride,
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const uint32_t uv_stride)
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{
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mlib_VideoColorYUV2ABGR420(image, py, pu, pv, h_size,
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v_size, rgb_stride, y_stride, uv_stride);
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}
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static void mlib_YUV2RGB420_24(uint8_t* image, const uint8_t* py,
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const uint8_t* pu, const uint8_t* pv,
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const uint32_t h_size, const uint32_t v_size,
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const uint32_t rgb_stride, const uint32_t y_stride,
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const uint32_t uv_stride)
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{
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mlib_VideoColorYUV2RGB420(image, py, pu, pv, h_size,
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v_size, rgb_stride, y_stride, uv_stride);
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}
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yuv2rgb_fun yuv2rgb_init_mlib(int bpp, int mode)
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{
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if( bpp == 24 )
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{
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if( mode == MODE_RGB )
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return mlib_YUV2RGB420_24;
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}
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if( bpp == 32 )
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{
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if( mode == MODE_RGB )
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return mlib_YUV2ARGB420_32;
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else if( mode == MODE_BGR )
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return mlib_YUV2ABGR420_32;
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}
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return NULL;
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}
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