avconv: use default channel layouts when they are unknown
[ffmpeg.git] / tests / ref /
drwxr-xr-x   ..
drwxr-xr-x - acodec
drwxr-xr-x - fate
drwxr-xr-x - lavf
drwxr-xr-x - lavfi
drwxr-xr-x - seek
drwxr-xr-x - vsynth1
drwxr-xr-x - vsynth2