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resample: fix passthrough check

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Only in passthrough we need to just copy input to output. Otherwise
we need to ask the resampler for the conversion size.
This commit is contained in:
Wim Taymans 2021-03-09 08:52:43 +01:00
parent 511bafb436
commit e095105e57
1 changed files with 3 additions and 3 deletions
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6
spa/plugins/audioconvert/resample.c
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@ -895,6 +895,9 @@ static int impl_node_process(void *object)
uint32_t match_size;
if (passthrough) {
this->io_rate_match->delay = 0;
match_size = max - outport->offset / sizeof(float);
} else {
if (SPA_FLAG_IS_SET(this->io_rate_match->flags, SPA_IO_RATE_MATCH_FLAG_ACTIVE))
resample_update_rate(&this->resample, this->io_rate_match->rate);
else
@ -903,9 +906,6 @@ static int impl_node_process(void *object)
this->io_rate_match->delay = resample_delay(&this->resample);
match_size = resample_in_len(&this->resample, max - outport->offset / sizeof(float));
} else {
this->io_rate_match->delay = 0;
match_size = max - outport->offset / sizeof(float);
}
match_size -= SPA_MIN(match_size, size - inport->offset / sizeof(float));
this->io_rate_match->size = match_size;