Re: [FFmpeg-devel] [PATCH V3] lavc/vaapi_encode_h264: Enable MB rate control.

2017-05-21 Thread Jun Zhao
On 2017/5/20 20:32, Mark Thompson wrote: > On 19/05/17 14:10, Mark Thompson wrote: >> On 19/05/17 00:43, Jun Zhao wrote: >>> >>> On 2017/5/14 12:26, Jun Zhao wrote: V3: - Fix build error with old VAAPI version. V2: - Refine the name/value type to mb_rate_control/bool. - Only su

Re: [FFmpeg-devel] [PATCH V3] lavc/vaapi_encode_h264: Enable MB rate control.

2017-05-20 Thread Mark Thompson
On 19/05/17 14:10, Mark Thompson wrote: > On 19/05/17 00:43, Jun Zhao wrote: >> >> On 2017/5/14 12:26, Jun Zhao wrote: >>> V3: - Fix build error with old VAAPI version. >>> V2: - Refine the name/value type to mb_rate_control/bool. >>> - Only supported GEN9+ (SKL/APL/KBL/...) >>> - i965 driv

Re: [FFmpeg-devel] [PATCH V3] lavc/vaapi_encode_h264: Enable MB rate control.

2017-05-19 Thread Mark Thompson
On 19/05/17 00:43, Jun Zhao wrote: > > On 2017/5/14 12:26, Jun Zhao wrote: >> V3: - Fix build error with old VAAPI version. >> V2: - Refine the name/value type to mb_rate_control/bool. >> - Only supported GEN9+ (SKL/APL/KBL/...) >> - i965 driver default use frame-level rate control algorit

Re: [FFmpeg-devel] [PATCH V3] lavc/vaapi_encode_h264: Enable MB rate control.

2017-05-18 Thread Jun Zhao
On 2017/5/14 12:26, Jun Zhao wrote: > V3: - Fix build error with old VAAPI version. > V2: - Refine the name/value type to mb_rate_control/bool. > - Only supported GEN9+ (SKL/APL/KBL/...) > - i965 driver default use frame-level rate control algorithm (generate > the QP for each frame), >

[FFmpeg-devel] [PATCH V3] lavc/vaapi_encode_h264: Enable MB rate control.

2017-05-13 Thread Jun Zhao
V3: - Fix build error with old VAAPI version. V2: - Refine the name/value type to mb_rate_control/bool. - Only supported GEN9+ (SKL/APL/KBL/...) - i965 driver default use frame-level rate control algorithm (generate the QP for each frame), when enable mb_rate_control, it's will enab