Opened 3 weeks ago

Last modified 3 weeks ago

#6870 new enhancement

Add regular P frames to hevc_qsv encoding option

Reported by: thx4ever Owned by:
Priority: wish Component: avcodec
Version: git-master Keywords: qsv
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I'm currently using latest git version and when encoding with
IMSS2017 with sample_encode i can add a parameter like -gpb:off
so encoder use regular P frames instead of GPB encoding.

-gpb:<on,off> GPB control. Turn this option OFF to make HEVC encoder use regular P-frames instead of GPB.

And the syntax example from sample_encode are:

else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-gpb:on")))

{

pParams->nGPB = MFX_CODINGOPTION_ON;

}
else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-gpb:off")))
{

pParams->nGPB = MFX_CODINGOPTION_OFF;

}

Change History (1)

comment:1 Changed 3 weeks ago by cehoyos

  • Component changed from ffmpeg to avcodec
  • Keywords qsv added
  • Priority changed from important to wish
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