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pcm/SoxrResampler: add a global soxr_runtime_spec_t variable

This commit is contained in:
Max Kellermann 2015-01-21 20:29:20 +01:00
parent 0d3b26b3aa
commit 80a7e1ea7d
1 changed files with 5 additions and 1 deletions
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6
src/pcm/SoxrResampler.cxx
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@ -41,6 +41,7 @@ static constexpr unsigned long SOXR_DEFAULT_RECIPE = SOXR_HQ;
static constexpr unsigned long SOXR_INVALID_RECIPE = -1;
static soxr_quality_spec_t soxr_quality;
static soxr_runtime_spec_t soxr_runtime;
static const char *
soxr_quality_name(unsigned long recipe)
@ -102,6 +103,9 @@ pcm_resample_soxr_global_init(const ConfigBlock &block, Error &error)
"soxr converter '%s'",
soxr_quality_name(recipe));
const unsigned n_threads = 1;
soxr_runtime = soxr_runtime_spec(n_threads);
return true;
}
@ -115,7 +119,7 @@ SoxrPcmResampler::Open(AudioFormat &af, unsigned new_sample_rate,
soxr_error_t e;
soxr = soxr_create(af.sample_rate, new_sample_rate,
af.channels, &e,
nullptr, &soxr_quality, nullptr);
nullptr, &soxr_quality, &soxr_runtime);
if (soxr == nullptr) {
error.Format(soxr_domain,
"soxr initialization has failed: %s", e);