On 10/12/2016 7:45 PM, Grant Brownewell wrote: >>> Hello, >>> >>> I've been experimenting with encoding with a cuda card, and I noticed that >>> setting the pict_type member of the AVFrame structure to AV_PICTURE_TYPE_I >>> >does not trigger it to encode the next frame as an IDR frame as libx264 >>> does. I looked at the nvidia docs and it appears there is a mechanism for >>> this behavior. > >> Is that behaviour documented anywhere? > > I found documentation on the nvidia site > (https://developer.nvidia.com/nvencode), here is the section of the document > that I referred to in my previous post...
I'm talking about ffmpeg AVFrames. I was not aware libx264 even did that, and I don't see any documentation that it's possible to force an IDR/I frame that way. It should be trivial to add the same behaviour to nvenc. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
