pan: fix uninitialized channel_id variable.

Fix broken parsing with pan=2:FL=FR:FR=FL and similar.
13 years ago · cba4e2cbbc
parent 95317821ea
commit cba4e2cbbc
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/af_pan.c
+++ b/libavfilter/af_pan.c
@ -61,7 +61,7 @@ typedef struct PanContext {
 static int parse_channel_name(char **arg, int *rchannel, int *rnamed)
 {
    char buf[8];
-    int len, i, channel_id;
+    int len, i, channel_id = 0;
    int64_t layout, layout0;

    if (sscanf(*arg, " %7[A-Z] %n", buf, &len)) {