void AvisynthVideoSource::OutputFrame(const FFMS_Frame *Frame, PVideoFrame &Dst, IScriptEnvironment *Env) {
if (VI.pixel_type == VideoInfo::CS_I420) {
BlitPlane(Frame, Dst, Env, 0);
BlitPlane(Frame, Dst, Env, 1);
BlitPlane(Frame, Dst, Env, 2);
} else if (VI.IsYUY2()) {
BlitPlane(Frame, Dst, Env, 0);
} else { // RGB
Env->BitBlt(
Dst->GetWritePtr() + Dst->GetPitch() * (Dst->GetHeight() - 1), -Dst->GetPitch(),
Frame->Data[0], Frame->Linesize[0],
Dst->GetRowSize(), Dst->GetHeight());
}
}
UINT32 gamate_state::screen_update_gamate(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
int x, y, j;
for (y=0;y<152;y++)
{
for (x=-(video.bitmap.xpos&7), j=0;x<160;x+=8, j++)
{
UINT8 d1, d2;
if (video.bitmap.ypos<200)
{
d1=video.bitmap.data[0][(y+video.bitmap.ypos)%200][(j+video.bitmap.xpos/8)&0x1f];
d2=video.bitmap.data[1][(y+video.bitmap.ypos)%200][(j+video.bitmap.xpos/8)&0x1f];
}
else
if ((video.bitmap.ypos&0xf)<8)
{ // lcdtest, of course still some registers not known, my gamate doesn't display bottom lines; most likely problematic 200 warp around hardware! no real usage
int yi=(y+(video.bitmap.ypos&0xf)-8);
if (yi<0)
yi=video.bitmap.ypos+y; // in this case only 2nd plane used!?, source of first plane?
d1=video.bitmap.data[0][yi][(j+video.bitmap.xpos/8)&0x1f]; // value of lines bevor 0 chaos
d2=video.bitmap.data[1][yi][(j+video.bitmap.xpos/8)&0x1f];
}
else
{
d1=video.bitmap.data[0][y][(j+video.bitmap.xpos/8)&0x1f];
d2=video.bitmap.data[1][y][(j+video.bitmap.xpos/8)&0x1f];
}
BlitPlane(&bitmap.pix16(y, x+4), d1, d2);
BlitPlane(&bitmap.pix16(y, x), d1>>4, d2>>4);
}
}
return 0;
}
void AvisynthVideoSource::OutputFrame(const FFMS_Frame *Frame, PVideoFrame &Dst, IScriptEnvironment *Env) {
if (VI.IsPlanar()) {
BlitPlane(Frame, Dst, Env, 0, VI.IsRGB() ? PLANAR_G : PLANAR_Y);
if (HighBitDepth ? !VI.IsY() : !VI.IsY8()) {
BlitPlane(Frame, Dst, Env, 1, VI.IsRGB() ? PLANAR_B : PLANAR_U);
BlitPlane(Frame, Dst, Env, 2, VI.IsRGB() ? PLANAR_R : PLANAR_V);
}
if (VI.IsYUVA() || VI.IsPlanarRGBA())
BlitPlane(Frame, Dst, Env, 3, PLANAR_A);
} else if (VI.IsYUY2()) {
BlitPlane(Frame, Dst, Env, 0, 0);
} else if (VI.IsRGB24() || VI.IsRGB32()) {
Env->BitBlt(
Dst->GetWritePtr() + Dst->GetPitch() * (Dst->GetHeight() - 1), -Dst->GetPitch(),
Frame->Data[0], Frame->Linesize[0],
Dst->GetRowSize(), Dst->GetHeight());
} else {
assert(false);
}
}