Peter, Thanks for your response. I mentioned that I am using ffmpeg 6.0, isn't that the latest version?
I will submit on the bug tracker side. After doing some research, I think the issue is that in https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/nistspheredec.c#L73 The only embedded-shorten condition that is handled is this one } else if (!av_strncasecmp(coding, "pcm,embedded-shorten", 20)) { There is no accounting for my coding condition 'ulaw,embedded-shorten-v2.00' I will submit it as a bug, but I may also try to make a patch to test that if I include my coding in the conditional that it will work. Thanks, Don R On Tue, Aug 29, 2023 at 4:30 PM Peter Ross <pr...@xvid.org> wrote: > On Tue, Aug 29, 2023 at 12:45:57PM -0400, Don Resnik wrote: > ffmpeg, > > > > I have a sph file that ffmpeg will not process. I am using ffmpeg 6.0, > > which I believe is the latest version. I am actually running ffprobe on > > the file. > > > > Here is the file header: > > ... > > > and here is the output: > > [nistsphere @ 0x29f1ac0] coding ulaw,embedded-shorten-v2.00 is not > > implemented. Update your FFmpeg version to the newest one from Git. If > the > > problem still occurs, it means that your file has a feature which has not > > been implemented. > > > > Before I go through sending a sample file, I would just like to confirm > > that ffmpeg should be able to process audio files with: > > > > 'sample_coding -s27 ulaw,embedded-shorten-v2.00' > > > > I was hoping there was a setting for configuration I could try that I > have > > not discovered yet to make this work. > > Follow the instructions: *Update your FFmpeg version to the newest one > from Git.* > > If you do not know how to update FFmpeg from git, I suggest using an > automatic build: https://github.com/BtbN/FFmpeg-Builds/releases > > If problem still exists report it on the bug tracker: > https://trac.ffmpeg.org/ . Attach sample file to bug report. > > -- Peter > (A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B) > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
