diff options
| author | Linjie Fu <linjie.fu@intel.com> | 2019-03-29 13:19:06 +0800 |
|---|---|---|
| committer | Zhong Li <zhong.li@intel.com> | 2019-04-01 19:21:42 +0800 |
| commit | a8355eed3699acffebb70e1b939989d39b72dfc7 (patch) | |
| tree | e842577f5bd41db22da345a4ff5e9ec1e4dba44e /libavcodec/qsvenc.c | |
| parent | 7f9a81b1105618fc064fdfdb8c97570c032a0bf0 (diff) | |
| download | ffmpeg-a8355eed3699acffebb70e1b939989d39b72dfc7.tar.gz | |
lavc/qsvenc: expose low_power as a common option for QSV encoder
Always exposes low_power option for all qsv encoder, and reports a warning
if VDENC is not supported in current version of MSDK.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
Diffstat (limited to 'libavcodec/qsvenc.c')
| -rw-r--r-- | libavcodec/qsvenc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index a6641f68fc..4c03133817 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -488,9 +488,18 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) } } + if (q->low_power) { #if QSV_HAVE_VDENC - q->param.mfx.LowPower = q->low_power ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; + q->param.mfx.LowPower = MFX_CODINGOPTION_ON; +#else + av_log(avctx, AV_LOG_WARNING, "The low_power option is " + "not supported with this MSDK version.\n"); + q->low_power = 0; + q->param.mfx.LowPower = MFX_CODINGOPTION_OFF; #endif + } else + q->param.mfx.LowPower = MFX_CODINGOPTION_OFF; + q->param.mfx.CodecProfile = q->profile; q->param.mfx.TargetUsage = avctx->compression_level; q->param.mfx.GopPicSize = FFMAX(0, avctx->gop_size); |