lavfi/aphaser: silence uninitialized variable warnings.

12 years ago · da1bb21c13
parent 977ee8afd6
commit da1bb21c13
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/af_aphaser.c
+++ b/libavfilter/af_aphaser.c
@ -186,6 +186,7 @@ static void phaser_## name ##p(AudioPhaserContext *p,                  \
 {                                                                      \
    int i, c, delay_pos, modulation_pos;                               \
                                                                       \
+    av_assert0(channels > 0);                                          \
    for (c = 0; c < channels; c++) {                                   \
        type *s = (type *)src[c];                                      \
        type *d = (type *)dst[c];                                      \