avfilter/f_sendcmd: consider it an error if there are no commands
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 15 Jan 2015 23:08:36 +0000 (00:08 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 9 Feb 2015 06:13:48 +0000 (07:13 +0100)
commit694671bc9af5117bfb6a8bdd19821592f0d9372d
treea02b52111717cd8be262af89f27fd10566b456e8
parentc0367f78d5a5af4abd5adadef4d44e4913e7dc3c
avfilter/f_sendcmd: consider it an error if there are no commands

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/f_sendcmd.c