| Message ID | 20220620090631.198807-1-wenbin.chen@intel.com |
|---|---|
| State | Accepted |
| Commit | afa20e6db82245807bd0bb181dd22e1b714972cc |
| Headers | show |
| Series | [FFmpeg-devel] libavcodec/qsvenc_hevc: Use default value from MSDK to set bf. | expand |
| Context | Check | Description |
|---|---|---|
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
| andriy/make_armv7_RPi4 | success | Make finished |
| andriy/make_fate_armv7_RPi4 | success | Make fate finished |
On Mon, 2022-06-20 at 17:06 +0800, Wenbin Chen wrote: > Change the default value of "bf" for hevc_qsv to -1. 8 isn't the best > choice so let MSDK to decide the number of b frames. > > Signed-off-by: Wenbin Chen <wenbin.chen@intel.com> > --- > libavcodec/qsvenc_hevc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c > index da2bf457af..f6027f600b 100644 > --- a/libavcodec/qsvenc_hevc.c > +++ b/libavcodec/qsvenc_hevc.c > @@ -287,7 +287,7 @@ static const FFCodecDefault qsv_enc_defaults[] = { > { "refs", "0" }, > // same as the x264 default > { "g", "248" }, > - { "bf", "8" }, > + { "bf", "-1" }, > { "qmin", "-1" }, > { "qmax", "-1" }, > { "trellis", "-1" }, LGTM, will apply. -Haihao
diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c index da2bf457af..f6027f600b 100644 --- a/libavcodec/qsvenc_hevc.c +++ b/libavcodec/qsvenc_hevc.c @@ -287,7 +287,7 @@ static const FFCodecDefault qsv_enc_defaults[] = { { "refs", "0" }, // same as the x264 default { "g", "248" }, - { "bf", "8" }, + { "bf", "-1" }, { "qmin", "-1" }, { "qmax", "-1" }, { "trellis", "-1" },
Change the default value of "bf" for hevc_qsv to -1. 8 isn't the best choice so let MSDK to decide the number of b frames. Signed-off-by: Wenbin Chen <wenbin.chen@intel.com> --- libavcodec/qsvenc_hevc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)