[FFmpeg-trac] #8379(avfilter:new): problem with h264_qsv, lookahead and scale_qsv
FFmpeg
trac at avcodec.org
Fri Jan 10 17:21:43 EET 2020
#8379: problem with h264_qsv, lookahead and scale_qsv
------------------------------------+------------------------------------
Reporter: phrancesco | Owner:
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: 4.2 | Resolution:
Keywords: qsv | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Changes (by fulinjie):
* cc: linjie.fu@… (added)
Comment:
The log seems to show the allocated memory is not enough, you may try to
set bigger extra_hw_frames to get it work. And it's a bit strange that
qsv_vpp is able to work with 80 extra_hw_frames, while scale_qsv isn't.
Would you please help to compare the GEM object usage difference?
{{{
watch cat /sys/kernel/debug/dri/0/i915_gem_objects
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8379#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list