diff options
| author | Linjie Fu <linjie.fu@intel.com> | 2018-11-05 10:28:59 +0800 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2018-11-13 16:36:04 +0000 |
| commit | e716323fa8526c7243ce73edd077761dc40e5f86 (patch) | |
| tree | abe299c5c5702d2edf63bb62b403fd16703b64d1 /libavcodec/x86/proresdsp_init.c | |
| parent | 9bf9358b615dbf3d0f81ca2dbfbec6103dc77f25 (diff) | |
| download | ffmpeg-e716323fa8526c7243ce73edd077761dc40e5f86.tar.gz | |
qsvenc: Add VDENC support for H264 and HEVC
Add VDENC(lowpower mode) support for QSV h264 and HEVC
It's an experimental function(like lowpower in vaapi) with
some limitations:
- CBR/VBR require HuC which should be explicitly loaded via i915
module parameter(i915.enable_guc=2 for linux kerner version >= 4.16)
- HEVC VDENC was supported >= ICE LAKE
use option "-low_power 1" to enable VDENC.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Diffstat (limited to 'libavcodec/x86/proresdsp_init.c')
0 files changed, 0 insertions, 0 deletions