[FFmpeg-trac] #3726(avcodec:new): mpeg4 vdpau decoding failed
FFmpeg
trac at avcodec.org
Wed Jun 18 10:27:34 CEST 2014
#3726: mpeg4 vdpau decoding failed
-------------------------------------+-------------------------------------
Reporter: Ilya87 | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-
Keywords: mpeg4 vdpau | master
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
{{{
My OS' configuration is Arch Linux x86_64, libvdpau 0.7, nvidia driver
337.25, GeForce GTX 560, ffmpeg built 17.06.2014 15:26 MSK from git
Every time I play mpeg4 part2 encoded files using QMPlay2 (with VDPAU) I
have the following error (and no image obviously):
[mpeg4 @ 0x1b05120] Image too small, temporary buffers cannot function
[mpeg4 @ 0x1b05120] get_buffer() failed to allocate context scratch
buffers.
Without VDPAU all is OK.
The same situation repeats with mplayer -vc ffodivxvdpau -vo vdpau
"file.avi"
[mpeg4 @ 0x7fd25a5ff380]Image too small, temporary buffers cannot function
[mpeg4 @ 0x7fd25a5ff380]get_buffer() failed to allocate context scratch
buffers.
Error while decoding frame!
And again all is good with decoding using -vc ffodivx
ffplay -decoders show me the following:
V....D mpeg4_vdpau MPEG-4 part 2 (VDPAU) (codec mpeg4)
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/3726>
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