ffmpeg | branch: master | Martin Storsjö | Sat Feb 4
22:16:09 2017 +0200| [3bc5b28d5a191864c54bba60646933a63da31656] | committer:
Martin Storsjö
arm: vp9itxfm: Avoid .irp when it doesn't save any lines
This makes it more readable.
Signed-off-by: Martin Storsjö
> http://git.videolan.org/git
ffmpeg | branch: master | Martin Storsjö | Sat Feb 4
22:16:09 2017 +0200| [31e41350d283febda7e91b92555854ca270e075e] | committer:
Martin Storsjö
arm: vp9itxfm: Avoid .irp when it doesn't save any lines
This makes it more readable.
This is cherrypicked from libav commit
3bc5b28d5a191864c54bba
