Regression in HW acceleration on 4430 PandaBoard
Bug #969507 reported by
Keyan Mobli
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Ubuntu |
Fix Released
|
High
|
Ricardo Salveti |
Bug Description
In the latest 12.03 release of linaroTV-xbmc, hw acceleration of video playback is nonfunctional. Where before CPU usage would be relatively low, it is now spiked and frames are being dropped in 720p video.
This is on the 4430 Pandaboard.
Changed in linaro-ubuntu: | |
status: | New → Fix Committed |
status: | Fix Committed → Fix Released |
importance: | Undecided → High |
assignee: | nobody → Ricardo Salveti (rsalveti) |
milestone: | none → 12.04 |
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Yes, video playback regression observed also on Ubuntu desktop image 12.03.
Video playback causes the following error messages and the video is not played
linaro@ linaro- ubuntu- desktop: ~$ gst-launch-0.10 playbin2 uri=file: ///home/ linaro/ test_data/ The\ Simpsons\ Movie\ -\ Trailer.mp4 Instance_ init: MessageQ not found playbin20/ GstPlaySink: playsink0: The autovideosink element is not working. c(1332) : gen_video_chain (): /GstPlayBin2: playbin20/ GstPlaySink: playsink0 linaro- ubuntu- desktop: ~$
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
*** _RcmClient_
Error [0xfffffff2] at Line no: 436 in file RcmClient.c
dce.c:1263: dce_init error: failed to create dCE: 0xfffffff2
*** RcmClient_alloc: Invalid handle passed!
Error [0xffffffec] at Line no: 959 in file RcmClient.c
dce.c:442: Engine_open error: fail: ffffffec
ERROR: from element /GstPlayBin2:
Additional debug info:
gstplaysink.
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
linaro@
(Reportedly it plays sometimes, but I have only seen this error message. It worked 100% fine in 12.01)