Opened 5 years ago

Closed 4 years ago

#8178 closed defect (needs_more_info)

ffmpeg master 4.2 not intializing h264_qsv

Reported by: Amit Gupta Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: h264_qsv
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no


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

ffmpeg version 4.2
built on ... centos 7.4

Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.

Change History (3)

comment:1 by Carl Eugen Hoyos, 5 years ago

Analyzed by developer: unset
Component: ffmpegundetermined
Keywords: encoder removed
Priority: importantnormal
Reproduced by developer: unset
Version: 4.2unspecified

Please test current FFmpeg git head and provide the command line you tested together with the complete, uncut console output to make this a valid ticket.

comment:2 by Zhong,Li, 5 years ago

Please try can fix it or not.

comment:3 by Carl Eugen Hoyos, 4 years ago

Resolution: needs_more_info
Status: newclosed

Possible duplicate of ticket #7030.

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