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Also convert directly inside sceMpegAvcCsc().

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Erp, needed this too, what was I thinking?
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Unknown W. Brackets 2013-06-02 01:47:55 -07:00
parent 8dfeeee4a1
commit d69da21189
1 changed files with 47 additions and 72 deletions
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119
Core/HW/MediaEngine.cpp
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@ -43,44 +43,6 @@ static const int TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR5551 = 0x01;
static const int TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR4444 = 0x02;
static const int TPSM_PIXEL_STORAGE_MODE_32BIT_ABGR8888 = 0x03;
inline void YUV444toRGB888(u8 ypos, u8 upos, u8 vpos, u8 &r, u8 &g, u8 &b)
{
u8 u = upos - 128;
u8 v = vpos -128;
int rdif = v + ((v * 103) >> 8);
int invgdif = ((u * 88) >> 8) + ((v * 183) >> 8);
int bdif = u + ((u * 198) >> 8);
r = (u8)(ypos + rdif);
g = (u8)(ypos - invgdif);
b = (u8)(ypos + bdif);
}
void getPixelColor(u8 r, u8 g, u8 b, u8 a, int pixelMode, u16* color)
{
switch (pixelMode)
{
case TPSM_PIXEL_STORAGE_MODE_16BIT_BGR5650:
{
*color = ((b >> 3) << 11) | ((g >> 2) << 5) | (r >> 3);
}
break;
case TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR5551:
{
*color = ((a >> 7) << 15) | ((b >> 3) << 10) | ((g >> 3) << 5) | (r >> 3);
}
break;
case TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR4444:
{
*color = ((a >> 4) << 12) | ((b >> 4) << 8) | ((g >> 4) << 4) | (r >> 4);
}
break;
default:
// do nothing yet
break;
}
}
static AVPixelFormat getSwsFormat(int pspFormat)
{
#ifdef USE_FFMPEG
@ -482,43 +444,56 @@ bool MediaEngine::writeVideoImageWithRange(u8* buffer, int frameWidth, int video
return false;
#ifdef USE_FFMPEG
// lock the image size
u8* imgbuf = buffer;
u8* data = m_pFrameRGB->data[0];
if (videoPixelMode == TPSM_PIXEL_STORAGE_MODE_32BIT_ABGR8888)
{
// ABGR8888
data += (ypos * m_desWidth + xpos) * 3;
u8 *imgbuf = buffer;
u8 *data = m_pFrameRGB->data[0];
u16 *imgbuf16 = (u16 *)buffer;
u16 *data16 = (u16 *)data;
switch (videoPixelMode) {
case TPSM_PIXEL_STORAGE_MODE_32BIT_ABGR8888:
data += (ypos * m_desWidth + xpos) * sizeof(u32);
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++)
{
u8 r = *(data++);
u8 g = *(data++);
u8 b = *(data++);
*(imgbuf++) = r;
*(imgbuf++) = g;
*(imgbuf++) = b;
*(imgbuf++) = 0xFF;
}
imgbuf += (frameWidth - width) * 4;
data += (m_desWidth - width) * 3;
memcpy(imgbuf, data, width * sizeof(u32));
data += m_desWidth * sizeof(u32);
imgbuf += frameWidth * sizeof(u32);
}
break;
case TPSM_PIXEL_STORAGE_MODE_16BIT_BGR5650:
data += (ypos * m_desWidth + xpos) * sizeof(u16);
for (int y = 0; y < height; y++) {
memcpy(imgbuf, data, width * sizeof(u16));
data += m_desWidth * sizeof(u16);
imgbuf += frameWidth * sizeof(u16);
}
break;
case TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR5551:
data += (ypos * m_desWidth + xpos) * sizeof(u16);
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
*imgbuf16++ = *data16++ | (1 << 15);
}
imgbuf16 += (frameWidth - width);
data16 += (m_desWidth - width);
}
break;
case TPSM_PIXEL_STORAGE_MODE_16BIT_ABGR4444:
data += (ypos * m_desWidth + xpos) * sizeof(u16);
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
*imgbuf16++ = *data16++ | (0xF << 12);
}
imgbuf16 += (frameWidth - width);
data16 += (m_desWidth - width);
}
break;
default:
ERROR_LOG(ME, "Unsupported video pixel format %d", videoPixelMode);
break;
}
else
{
data += (ypos * m_desWidth + xpos) * 3;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++)
{
u8 r = *(data++);
u8 g = *(data++);
u8 b = *(data++);
getPixelColor(r, g, b, 0xFF, videoPixelMode, (u16*)imgbuf);
imgbuf += 2;
}
imgbuf += (frameWidth - width) * 2;
data += (m_desWidth - width) * 3;
}
}
#endif // USE_FFMPEG
return true;
}