Unable to find suitable format for '|'

[SrujithPoondla]

I am getting this error: [NULL @0x5bc2c00] Unable to find a suitable output format for '|' |: Invalid argument

My command is : filter_complex [0:v][1:v][2:v]hstack=inputs=3[t];[3:v][4:v][5:v]hstack=inputs=3[m];[6:v][7:v][8:v]hstack=inputs=3[b];[t][m][b]vstack=inputs=3[c] -map "[c]" -f matroska - | ffplay -f matroska -fs -

Is there any replacement for '|' in android? It works fine in my ubuntu version.

[PriyaSen699]

@SrujithPoondla hi ,have you got the solutuion.I am also getting same error.Please can you provide any solution.Thanks in advance.

[https://github.com/WritingMinds/ffmpeg-android-java/issues/326](my issue)