www.pudn.com > mpeg2win-0.4-source.zip > yuv2rgb_mlib.c

/*
 * yuv2rgb_mlib.c
 * Copyright (C) 2000-2001 Håkan Hjort 
 *
 * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 *
 * mpeg2dec 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.
 *
 * mpeg2dec 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "config.h"

#ifdef LIBVO_MLIB

#include 
#include 
#include 
#include 
#include 
#include 

#include "yuv2rgb.h"

static void mlib_YUV2ARGB420_32 (uint8_t * image, uint8_t * py, 
				 uint8_t * pu, uint8_t * pv, 
				 int h_size, int v_size, 
				 int rgb_stride, int y_stride, int uv_stride)
{
    mlib_VideoColorYUV2ARGB420 (image, py, pu, pv, h_size,
				v_size, rgb_stride, y_stride, uv_stride);
}

static void mlib_YUV2ABGR420_32 (uint8_t * image, uint8_t * py, 
				 uint8_t * pu, uint8_t * pv, 
				 int h_size, int v_size, 
				 int rgb_stride, int y_stride, int uv_stride)
{
    mlib_VideoColorYUV2ABGR420 (image, py, pu, pv, h_size,
				v_size, rgb_stride, y_stride, uv_stride);
}

static void mlib_YUV2RGB420_24 (uint8_t * image, uint8_t * py, 
				uint8_t * pu, uint8_t * pv, 
				int h_size, int v_size, 
				int rgb_stride, int y_stride, int uv_stride)
{
    mlib_VideoColorYUV2RGB420 (image, py, pu, pv, h_size,
			       v_size, rgb_stride, y_stride, uv_stride);
}

yuv2rgb_fun yuv2rgb_init_mlib(int bpp, int mode) 
{
    if (bpp == 24) {
	if (mode == MODE_RGB)
	    return mlib_YUV2RGB420_24;
    } else if(bpp == 32) {
	if (mode == MODE_RGB)
	    return mlib_YUV2ARGB420_32;
	else if (mode == MODE_BGR)
	    return mlib_YUV2ABGR420_32;
    }
  
    return NULL;
}

#endif