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channelmix: apply channel volumes correctly

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This commit is contained in:
Wim Taymans 2019-08-14 14:56:16 +02:00
parent 449d98910b
commit 87ae7a8011
5 changed files with 270 additions and 253 deletions
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10
spa/plugins/audioconvert/channelmix.c
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@ -245,11 +245,11 @@ static int setup_convert(struct impl *this,
emit_params_changed(this);
spa_log_info(this->log, NAME " %p: got channelmix features %08x:%08x %d",
spa_log_info(this->log, NAME " %p: got channelmix features %08x:%08x identity:%d",
this, this->cpu_flags, this->mix.cpu_flags,
this->mix.is_identity);
this->mix.identity);
this->is_passthrough = this->mix.is_identity;
this->is_passthrough = this->mix.identity;
return 0;
}
@ -916,9 +916,7 @@ static int impl_node_process(void *object)
void *dst_datas[n_dst_datas];
bool is_passthrough;
is_passthrough = this->is_passthrough &&
this->mix.volume == 1.0f &&
this->mix.is_identity;
is_passthrough = this->is_passthrough && this->mix.identity;
n_samples = sb->datas[0].chunk->size / inport->stride;