search for: msdec4

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2013 Dec 07
1
H.264 engine differences between fermi and tesla cards
...freedesktop.org/wiki/VideoAcceleration/ and our internal names. This is more of an FYI than anything else, to help translation; I don't expect it to help with this particular H264 hang. > > VP2 (same) > VP3 -> MSDEC > VP4.0 -> MSDEC2 > VP4.2 -> MSDEC3 > VP5 -> MSDEC4 > > Looking at your code, it seems that you're instantiating all 3 engines (VLD, PDEC, PPP) on the same channel. This probably isn't causing the hang, but it's bad practice in general, as it prevents the engines from running in parallel. It's also impossible to use multiple...
2013 Nov 30
2
H.264 engine differences between fermi and tesla cards
On Thu, Nov 21, 2013 at 5:22 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > On Thu, Nov 21, 2013 at 5:07 PM, Benjamin Morris <bmorris at nvidia.com> wrote: >> On 11/19/2013 08:16 PM, Ilia Mirkin wrote: >>> Hello, >>> >>> I hope this is an appropriate style of request for this forum. I added >>> code to support video decoding on the tesla
2013 Dec 07
0
H.264 engine differences between fermi and tesla cards
...the names on http://nouveau.freedesktop.org/wiki/VideoAcceleration/ and our internal names. This is more of an FYI than anything else, to help translation; I don't expect it to help with this particular H264 hang. VP2 (same) VP3 -> MSDEC VP4.0 -> MSDEC2 VP4.2 -> MSDEC3 VP5 -> MSDEC4 Looking at your code, it seems that you're instantiating all 3 engines (VLD, PDEC, PPP) on the same channel. This probably isn't causing the hang, but it's bad practice in general, as it prevents the engines from running in parallel. It's also impossible to use multiple engines o...