diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2007-07-16 13:03:58 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2007-07-19 17:28:35 +0800 |
| commit | 25658f838bd1bcd7559d7a032d127c626833fb7c (patch) | |
| tree | 0e3284e9dfe7e35bee3d2f21ae5a44d9f61c3712 /src/i830_video.c | |
| parent | 8f316a4584d0676e5dae051698bde0831f018cc4 (diff) | |
1. The pitches for y/u/v surfaces are 1024bytes aligned.
2. clean code
Diffstat (limited to 'src/i830_video.c')
| -rw-r--r-- | src/i830_video.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/i830_video.c b/src/i830_video.c index f7f2f740..015b4268 100644 --- a/src/i830_video.c +++ b/src/i830_video.c @@ -2382,8 +2382,14 @@ I830PutImage(ScrnInfoPtr pScrn, switch (id) { case FOURCC_YV12: case FOURCC_I420: - srcPitch = (width + 3) & ~3; - srcPitch2 = ((width >> 1) + 3) & ~3; + if (pI830->IsXvMCSurface) { + srcPitch = (width + 0x400) & ~0x3ff; + srcPitch2 = ((width >> 1) + 0x400) & ~0x3ff; + } else { + srcPitch = (width + 0x3) & ~0x3; + srcPitch2 = ((width >> 1) + 0x3) & ~0x3; + } + if (pPriv->textured && IS_I965G(pI830)) destId = FOURCC_YUY2; break; |