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| author | Marton Balint <cus@passwd.hu> | 2024-03-18 21:56:58 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2024-03-24 21:27:55 +0100 |
| commit | 9a5627ea9a213c4929020ee8c90bae74788f645c (patch) | |
| tree | 317cd5110a75b7cba56376477f33f561b2152c54 | |
| parent | e6c2c8703732bc46395c65c530038c8146df0deb (diff) | |
| download | ffmpeg-9a5627ea9a213c4929020ee8c90bae74788f645c.tar.gz | |
avfilter/af_channelmap: fix error message if FL source channel was missing
FL channel ID is 0, so for an unset value we must check for ID < 0.
Regression since 1f96db959c1235bb7079d354e09914a0a2608f62.
Signed-off-by: Marton Balint <cus@passwd.hu>
| -rw-r--r-- | libavfilter/af_channelmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c index 5e1cf57680..d13dcc317d 100644 --- a/libavfilter/af_channelmap.c +++ b/libavfilter/af_channelmap.c @@ -165,7 +165,7 @@ static av_cold int channelmap_init(AVFilterContext *ctx) for (i = 0; i < map_entries; i++) { int in_ch_idx = -1, out_ch_idx = -1; - int in_ch = 0, out_ch = 0; + int in_ch = -1, out_ch = -1; static const char err[] = "Failed to parse channel map\n"; switch (mode) { case MAP_ONE_INT: @@ -349,7 +349,7 @@ static int channelmap_config_input(AVFilterLink *inlink) if (m->in_channel_idx < 0 || m->in_channel_idx >= nb_channels) { av_channel_layout_describe(&inlink->ch_layout, layout_name, sizeof(layout_name)); - if (m->in_channel) { + if (m->in_channel >= 0) { av_channel_name(channel_name, sizeof(channel_name), m->in_channel); av_log(ctx, AV_LOG_ERROR, "input channel '%s' not available from input layout '%s'\n", |