Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: provide detail error message if parameters invalid

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Moritz Barsnick > Sent: Tuesday, March 13, 2018 6:13 PM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: provid

Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: provide detail error message if parameters invalid

On Fri, Mar 02, 2018 at 11:24:10 +0800, Zhong Li wrote: > ret = MFXVideoENCODE_Query(q->session, >param, _out); > -if (ret < 0 || > -param_out.mfx.RateControlMethod != q->param.mfx.RateControlMethod) This original code gave the impression that a mismatch of RateControlMethod was

[FFmpeg-devel] [PATCH] lavc/qsvenc: provide detail error message if parameters invalid

Currently always shows "Selected ratecontrol mode is not supported by the QSV runtime. Choose a different mode", but sometimes it is not accurate. Signed-off-by: Zhong Li --- libavcodec/qsvenc.c | 31 +-- 1 file changed, 25 insertions(+), 6