On 12/24/18, David Bryant <da...@wavpack.com> wrote: > On 11/21/18 9:50 PM, David Bryant wrote: >> On 11/20/18 10:58 PM, Peter Ross wrote: >>> On Tue, Nov 20, 2018 at 09:23:03PM -0800, David Bryant wrote: >>>> Hi, >>>> >>>> Was made aware of this problem on Kodi: >>>> >>>> https://github.com/xbmc/xbmc/issues/14771 >>>> >>>> I'm going to try to add full WavPack DSD support, but thought in the >>>> meantime it would be a good idea to detect and error out early. >>>> >>>> Thanks! >>> cool. is this dst-based, or your own algorithm? >>> >>> -- Peter >>> (A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B) >>> >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> ffmpeg-devel@ffmpeg.org >>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> This is my own algorithm. Actually there are two: one is a byte-based >> algorithm that is very fast and the other is bit-based >> (like DST) that is slower but compresses better (and still uses less CPU >> than DST). If I had to make a rough estimation of the >> average compression ratios, it would be about 0.6 for the fast mode, 0.5 >> for the high mode, and 0.4 for DST. >> >> -David >> >> >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > Hi. Is there anything else I can provide to help this along? > > The behavior of FFmpeg encountering WavPack DSD files without this patch is > pretty ugly...
Yes, post full patch that adds DSD support in WavPack. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
