Re: [FFmpeg-devel] [PATCH V2 1/2] add support for ROI-based encoding

Can I get an example of ROI file for a video? Regards -Tom Sent from Mail for Windows 10 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH V2 1/2] add support for ROI-based encoding

the more > > encoders can be added later. > > > > Signed-off-by: Guo, Yejun > > --- > > libavcodec/libx264.c | 40 > > > libavutil/frame.c| 1 + > > libavutil/frame.h | 19 +++++++++++ > > 3 files changed, 60 inserti

Re: [FFmpeg-devel] [PATCH V2 1/2] add support for ROI-based encoding

On Wed, Dec 26, 2018 at 04:11:35AM +0800, Guo, Yejun wrote: > This patchset contains two patches. > - the first patch (this patch) finished the code and ask for upstream. > - the second patch is just a quick example on how to generate ROI info. > > The encoders such as libx264 support different QP

[FFmpeg-devel] [PATCH V2 1/2] add support for ROI-based encoding

This patchset contains two patches. - the first patch (this patch) finished the code and ask for upstream. - the second patch is just a quick example on how to generate ROI info. The encoders such as libx264 support different QPs offset for different MBs, it makes possible for ROI-based encoding.