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Skip copying on FOURCC_XVMC surfaces

This commit is contained in:
Keith Packard 2008-04-12 16:39:00 -07:00
parent 0fec42b64e
commit 6366e4de54
1 changed files with 11 additions and 3 deletions
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14
src/i830_video.c
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@ -2060,6 +2060,7 @@ i830_display_video(ScrnInfoPtr pScrn, xf86CrtcPtr crtc,
switch (id) {
case FOURCC_YV12:
case FOURCC_I420:
case FOURCC_XVMC:
OVERLAY_DEBUG("YUV420\n");
#if 0
/* set UV vertical phase to -0.25 */
@ -2074,7 +2075,6 @@ i830_display_video(ScrnInfoPtr pScrn, xf86CrtcPtr crtc,
break;
case FOURCC_UYVY:
case FOURCC_YUY2:
default:
OVERLAY_DEBUG("YUV422\n");
overlay->OSTRIDE = dstPitch;
OCMD &= ~SOURCE_FORMAT;
@ -2315,6 +2315,7 @@ I830PutImage(ScrnInfoPtr pScrn,
switch (destId) {
case FOURCC_YV12:
case FOURCC_I420:
case FOURCC_XVMC:
if (pPriv->rotation & (RR_Rotate_90 | RR_Rotate_270)) {
dstPitch = ((height / 2) + pitchAlignMask) & ~pitchAlignMask;
size = dstPitch * width * 3;
@ -2325,7 +2326,7 @@ I830PutImage(ScrnInfoPtr pScrn,
break;
case FOURCC_UYVY:
case FOURCC_YUY2:
default:
if (pPriv->rotation & (RR_Rotate_90 | RR_Rotate_270)) {
dstPitch = ((height << 1) + pitchAlignMask) & ~pitchAlignMask;
size = dstPitch * width;
@ -2334,6 +2335,10 @@ I830PutImage(ScrnInfoPtr pScrn,
size = dstPitch * height;
}
break;
default:
dstPitch = 0;
size = 0;
break;
}
#if 0
ErrorF("srcPitch: %d, dstPitch: %d, size: %d\n", srcPitch, dstPitch, size);
@ -2413,11 +2418,14 @@ I830PutImage(ScrnInfoPtr pScrn,
break;
case FOURCC_UYVY:
case FOURCC_YUY2:
default:
nlines = ((y2 + 0xffff) >> 16) - top;
I830CopyPackedData(pScrn, pPriv, buf, srcPitch, dstPitch, top, left,
nlines, npixels);
break;
case FOURCC_XVMC:
break;
default:
break;
}
if (pDraw->type == DRAWABLE_WINDOW) {