[FFmpeg-trac] #8178(ffmpeg:new): ffmpeg master 4.2 not intializing h264_qsv
FFmpeg
trac at avcodec.org
Thu Sep 19 13:43:03 EEST 2019
#8178: ffmpeg master 4.2 not intializing h264_qsv
-------------------------------------+-------------------------------------
Reporter: broadsys | Type: defect
Status: new | Priority: important
Component: ffmpeg | Version: 4.2
Keywords: h264_qsv | Blocked By:
encoder |
Blocking: | Reproduced by developer: 1
Analyzed by developer: 1 |
-------------------------------------+-------------------------------------
Summary of the bug: ffmpeg master 4.2 not intializing h264_qsv encoder
How to reproduce:
{{{
% ./ffmpeg -loglevel verbose -y -f decklink -probesize 10M -r 25 -i
'DeckLink Quad (1)@11' -codec:v h264_qsv -profile:v high -level 4.1 -g 12
-preset veryslow -flags +ilme+ildct+cgop -s 1920x1080 -r 25 -acodec mp2
-ac 2 -b:a 192000 -r:a 48000 -pcr_period 20 -muxrate 5240124 -b:v 4000000
-minrate 4000000 -maxrate 4000000 -bufsize 4000000 -compute_pcr 1
-max_delay 800000 -f mpegts -metadata service_provider="Telikos" -metadata
service_name="STAR" -streamid 0:112 -streamid 1:101 -mpegts_pmt_start_pid
111 -mpegts_service_id 700 pipe:1 | /home/data/tsplay -stdin -q -buffer
1316 -mcastif 192.168.0.35 228.1.1.1:1234
ffmpeg version 4.2
built on ... centos 7.4
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8178>
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