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channelmix: always copy the target channelmap

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This commit is contained in:
Wim Taymans 2020-11-23 20:17:38 +01:00
parent c5ac48c5f4
commit 95e2ec9f72
1 changed files with 4 additions and 3 deletions
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7
spa/plugins/audioconvert/channelmix.c
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@ -210,6 +210,10 @@ static int remap_volumes(struct props *p, const struct spa_audio_info *info)
float s; float s;
uint32_t i, target = info->info.raw.channels; uint32_t i, target = info->info.raw.channels;
p->n_channels = target;
for (i = 0; i < p->n_channels; i++)
p->channel_map[i] = info->info.raw.position[i];
if (target == 0 || p->n_channel_volumes == target) if (target == 0 || p->n_channel_volumes == target)
return 0; return 0;
@ -224,9 +228,6 @@ static int remap_volumes(struct props *p, const struct spa_audio_info *info)
p->n_channel_volumes = target; p->n_channel_volumes = target;
for (i = 0; i < p->n_channel_volumes; i++) for (i = 0; i < p->n_channel_volumes; i++)
p->channel_volumes[i] = s; p->channel_volumes[i] = s;
p->n_channels = target;
for (i = 0; i < p->n_channels; i++)
p->channel_map[i] = info->info.raw.position[i];
return 1; return 1;
} }