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avfilter/af_channelmap: always set out_channel in the map

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Fixes use-of-uninitialized-value.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2025-07-25 00:18:07 -03:00
parent 829680f96a
commit 45810daf4d
1 changed files with 1 additions and 0 deletions
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libavfilter/af_channelmap.c
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@ -290,6 +290,7 @@ static av_cold int channelmap_init(AVFilterContext *ctx)
for (i = 0; i < s->nch; i++) { for (i = 0; i < s->nch; i++) {
s->map[i].in_channel_idx = i; s->map[i].in_channel_idx = i;
s->map[i].out_channel_idx = i; s->map[i].out_channel_idx = i;
s->map[i].out_channel = av_channel_layout_channel_from_index(&s->output_layout, i);
} }
} else if (s->nch != s->output_layout.nb_channels) { } else if (s->nch != s->output_layout.nb_channels) {
char buf[256]; char buf[256];