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author | Michael Niedermayer <michaelni@gmx.at> | 2014-05-08 06:53:16 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2014-05-08 06:53:16 +0200 |
commit | 6c23a85000fd5956a2820495b2a081f65d03b962 (patch) | |
tree | d18329ead782829c483f3ec08c0ace302a69a5bc /libavfilter | |
parent | c71f8d40beb3badaebafa69458ce674cf46bb001 (diff) | |
download | ffmpeg-streaming-6c23a85000fd5956a2820495b2a081f65d03b962.zip ffmpeg-streaming-6c23a85000fd5956a2820495b2a081f65d03b962.tar.gz |
avfilter/af_compand: Silence "may be used uninitialized" warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter')
-rw-r--r-- | libavfilter/af_compand.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/af_compand.c b/libavfilter/af_compand.c index deaaf44..89430ac 100644 --- a/libavfilter/af_compand.c +++ b/libavfilter/af_compand.c @@ -297,6 +297,7 @@ static int compand_drain(AVFilterLink *outlink) s->pts += av_rescale_q(frame->nb_samples, (AVRational){ 1, outlink->sample_rate }, outlink->time_base); + av_assert0(channels > 0); for (chan = 0; chan < channels; chan++) { AVFrame *delay_frame = s->delay_frame; double *dbuf = (double *)delay_frame->extended_data[chan]; |