[FFmpeg-trac] #8393(undetermined:new): -stream_loop option works neither with QSV, nor VA-API
FFmpeg
trac at avcodec.org
Mon Nov 25 18:22:23 EET 2019
#8393: -stream_loop option works neither with QSV, nor VA-API
-------------------------------------+-------------------------------------
Reporter: eero-t | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by eero-t):
Correction, with the patch looping works for VA-API.
With QSV, it still fails. I just get a different error:
{{{
$ ffmpeg -stream_loop 2 -noautoscale -y -hwaccel qsv -qsv_device
/dev/dri/renderD128 -c:v h264_qsv -i trailer_iphone.m4v -c:v h264_qsv
output.h264
ffmpeg version N-95880-gd07d1c1dd0 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
...
[h264_qsv @ 0x557b4fbe7f80] A decode call did not consume any data: expect
more data at input (-10)
Last message repeated 28 times
[h264_qsv @ 0x557b4fbe7540] Error submitting the frame for encoding.
Video encoding failed
Conversion failed!
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8393#comment:5>
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