Am Donnerstag, den 04.08.2011, 13:41 +0800 schrieb fykc...@gmail.com: > I guess that may be related with driver or DRM stack, after playback, > my desktop corrupts > http://dev.lemote.com/files/upload/software/temp/newmobcal1920-desktop-corrupt.png > (Similar with "-vc ffmpeg12vdpau -vo vdpau).
I've seen something very similar at the very beginning of pipe-video development, back then it was related to some invalid offset calculations inside the kernel module, but that was fixed long ago. What we see here is definitely some corruption of vram wich isn't related to video playback all together, maybe a piglit run could help narrowing down the problem a bit. > > I don't know how close to rv670 rs780 is, but I have artifact issues with my > > rv670 that don't show with my rv790. Not very, if I remember correctly rs780 is an igp chipset with r7xx instruction set directly wired to the motherboard, while rv670 is an "normal" PCIe card with r6xx instruction set. I was able to narrow down your problems with the rv670 to somewhere in the instruction set compiler, so I don't think that these two bugs are related to each other. > > If you can get it to display I would interested what - > > > > http://www.andyqos.ukfsn.org/Pendulum.mpg > No, this renders a corrupted playback > http://dev.lemote.com/files/upload/software/temp/Pendulum-playback.png, > but doesn't cause my desktop corruption. I would bet that it has something todo with the resolution/ maximum texture size. Try the tex3d-maxsize and fbo-maxsize tests in piglit, and see what the outcome of this is. Christian. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev