[mythtv-commits] Ticket #13223: ffmpeg 3.4 and VDPAU problem with some h264 videos

MythTV noreply at mythtv.org
Sat May 18 13:44:47 UTC 2019


#13223: ffmpeg 3.4 and VDPAU problem with some h264 videos
-------------------------------------+-------------------------------
 Reporter:  Peter Bennett            |          Owner:  Peter Bennett
     Type:  Bug Report - General     |         Status:  assigned
 Priority:  minor                    |      Milestone:  unknown
Component:  MythTV - Video Playback  |        Version:  Master Head
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
-------------------------------------+-------------------------------

Comment (by tlathm):

 Here's a much better example. Again, in xine (Gentoo media-libs/xine-
 lib-1.2.9-r2 and media-video/ffmpeg-3.4.5) this uses vdpau just fine, but
 in mythtv falls back to software from those avcodec_send_packet errors:

 http://jell.yfish.us/media/jellyfish-60-mbps-hd-h264.mkv

 Also note that just as a test, I had recompiled mythtv with
 SEQ_PKT_ERR_MAX increased from 10 to 500 and this still occurs, which
 tells me it's clearly failing every time.

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13223#comment:35>
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