Opened 5 years ago

Closed 5 years ago

#8179 closed defect (duplicate)

H264_qsv encoder

Reported by: Amit Gupta Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: broadsys@gmail.com Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug: [h264_qsv @ 0x3210c40] Encoder will work with partial HW acceleration
[h264_qsv @ 0x3210c40] Error initializing the encoder: invalid video parameters (-15)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

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.

Change History (3)

comment:1 by Amit Gupta, 5 years ago

Analyzed by developer: set
Reproduced by developer: set

comment:2 by Amit Gupta, 5 years ago

Cc: broadsys@gmail.com added
Version: unspecified → git-master

comment:3 by Carl Eugen Hoyos, 5 years ago

Analyzed by developer: unset
Component: ffmpeg → undetermined
Keywords: h264_qsv encoder removed
Priority: important → normal
Reproduced by developer: unset
Resolution: → duplicate
Status: new → closed

I assume this is a duplicate of #8178.

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