Opened 6 years ago
Closed 5 years ago
#6870 closed enhancement (fixed)
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 (2)
comment:1 by , 6 years ago
| Component: | ffmpeg → avcodec |
|---|---|
| Keywords: | qsv added |
| Priority: | important → wish |
comment:2 by , 5 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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Implemented by Zhong Li in 1125277bc64ebef1a7a6bee7349c7a8fab7fdcc7