[FFmpeg-trac] #3726(avcodec:reopened): mpeg4 vdpau decoding failed

[FFmpeg]

#3726: mpeg4 vdpau decoding failed
-------------------------------------+-------------------------------------
             Reporter:  Ilya87       |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  vdpau        |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by scowl):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 This problem has returned in the latest version of mplayer.

 -bash-4.4$ ./mplayer -vo vdpau -vc ffmpeg12vdpau
 111817/Seinfeld\:21\:00\:33
 MPlayer SVN-r38017-7 (C) 2000-2018 MPlayer Team

 Playing 111817/Seinfeld:21:00:33.
 libavformat version 58.5.100 (internal)
 TS file format detected.
 VIDEO MPEG2(pid=49) AUDIO A52(pid=52) NO SUBS (yet)!  PROGRAM N. 0
 VIDEO:  MPEG2  1920x1080  (aspect 3)  29.970 fps  79975.2 kbps (9996.9
 kbyte/s)
 ==========================================================================
 Forced video codec: ffmpeg12vdpau
 Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
 libavcodec version 58.9.100 (internal)
 Selected video codec: [ffmpeg12vdpau] vfm: ffmpeg (FFmpeg MPEG-1/2
 (VDPAU))
 ==========================================================================
 Load subtitles in 111817/
 ==========================================================================
 Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
 AUDIO: 48000 Hz, 2 ch, floatle, 384.0 kbit/12.50% (ratio: 48000->384000)
 Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
 ==========================================================================
 AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample)
 Starting playback...
 Movie-Aspect is undefined - no prescaling applied.
 VO: [vdpau] 1920x1080 => 1920x1080 MPEG2 VDPAU acceleration
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 [mpegvideo @ 0x55e8f9781980]Image too small, temporary buffers cannot
 function
 [mpegvideo @ 0x55e8f9781980]get_buffer() failed to allocate context
 scratch buffers.
 Error while decoding frame!
 A:30644.1 V:30644.8 A-V: -0.752 ct:  0.000   9/  9 ??% ??% ??,?% 0 0

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3726#comment:6>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker