[Bug 795340] New: vaapiencode: h264: find best profile in those available breaks encoding with mesa/AMD
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Tue Apr 17 20:57:30 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=795340
Bug ID: 795340
Summary: vaapiencode: h264: find best profile in those
available breaks encoding with mesa/AMD
Classification: Platform
Product: GStreamer
Version: git master
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gstreamer-vaapi
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: adf.lists at gmail.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
CC: bsreerenj at gmail.com, vjaquez at igalia.com
GNOME version: ---
fa77b2bf vaapiencode: h264: find best profile in those available
breaks eg. (The first "ERROR" is normal and seen when things work OK)
gst-launch-1.0 videotestsrc num-buffers=100 ! vaapih264enc !
"video/x-h264,profile=baseline,stream-format=byte-stream" ! h264parse !
matroskamux ! filesink location=out.mkv
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Got context from element 'vaapiencodeh264-0': gst.vaapi.Display=context,
gst.vaapi.Display=(GstVaapiDisplay)"\(GstVaapiDisplayGLX\)\ vaapidisplayglx0";
0:00:00.343825398 31801 0x18869e0 ERROR vaapivideomemory
gstvaapivideomemory.c:736:gst_video_info_update_from_surface: Cannot create a
VA derived image from surface 0x7f7708002800
ERROR: from element /GstPipeline:pipeline0/GstH264Parse:h264parse0: No valid
frames found before end of stream
Additional debug info:
gstbaseparse.c(1329): gst_base_parse_sink_event_default ():
/GstPipeline:pipeline0/GstH264Parse:h264parse0
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
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