Re: [FFmpeg-devel] [PATCH 0/7] Enhancement VA-API encoder bitrate control

2018-11-05 Thread myp...@gmail.com
On Tue, Nov 6, 2018 at 2:49 AM Mark Thompson wrote: > > On 03/11/18 02:52, Jun Zhao wrote: > > V1: > > - add codec-specific bit rate control callback. > > I don't understand why you want this to be codec-specific at all? No option > is always supported in any particular case, and both of these

Re: [FFmpeg-devel] [PATCH 0/7] Enhancement VA-API encoder bitrate control

2018-11-05 Thread Mark Thompson
On 03/11/18 02:52, Jun Zhao wrote: > V1: > - add codec-specific bit rate control callback. I don't understand why you want this to be codec-specific at all? No option is always supported in any particular case, and both of these options are at least queryable. > - enable macro block level bit

[FFmpeg-devel] [PATCH 0/7] Enhancement VA-API encoder bitrate control

2018-11-02 Thread Jun Zhao
V1: - add codec-specific bit rate control callback. - enable macro block level bit rate control in h264_vaapi encoder and update the docs. - enable sliding windows in [h264|hevc]_vaapi encoder and update the docs. Jun Zhao (7): lavc/vaapi_encode: Add codec-specific bit rate control callback.