On Thu, Aug 4, 2011 at 10:26 AM, Christian König <deathsim...@vodafone.de> wrote: > 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. >
Might try a newer kernel. > 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. > RS780 actually has an r6xx-based (rv610) 3d core. RS880 is also r6xx (rv620) based. >> > 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 > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
