diff options
| author | Robin Gareus <robin@gareus.org> | 2015-04-30 02:00:50 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-04-30 02:00:50 +0200 |
| commit | 49ffcd0d9d2098e479bf93d5d48ad3c1e981b00e (patch) | |
| tree | f504e66051812a22f6018d4d1524d5976b3e3b5b /libs | |
| parent | e3cd57ecb634af33a6a86eb1ed57e270eddb1421 (diff) | |
clamp DSP load displsy 100% & relax LPF.
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/backends/alsa/alsa_audiobackend.cc | 4 | ||||
| -rw-r--r-- | libs/backends/coreaudio/coreaudio_backend.cc | 4 | ||||
| -rw-r--r-- | libs/backends/dummy/dummy_audiobackend.cc | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/libs/backends/alsa/alsa_audiobackend.cc b/libs/backends/alsa/alsa_audiobackend.cc index 4cb4710333..be0bbaf2f5 100644 --- a/libs/backends/alsa/alsa_audiobackend.cc +++ b/libs/backends/alsa/alsa_audiobackend.cc @@ -675,7 +675,7 @@ AlsaAudioBackend::freewheel (bool onoff) float AlsaAudioBackend::dsp_load () const { - return 100.f * _dsp_load; + return std::min(100.f, 100.f * _dsp_load); } size_t @@ -1544,7 +1544,7 @@ AlsaAudioBackend::main_process_thread () if (load > _dsp_load) { _dsp_load = load; } else { - const float a = .1 * _samples_per_period / _samplerate; + const float a = .2 * _samples_per_period / _samplerate; _dsp_load = _dsp_load + a * (load - _dsp_load) + 1e-12; } } diff --git a/libs/backends/coreaudio/coreaudio_backend.cc b/libs/backends/coreaudio/coreaudio_backend.cc index 94c179ab28..0593a35e40 100644 --- a/libs/backends/coreaudio/coreaudio_backend.cc +++ b/libs/backends/coreaudio/coreaudio_backend.cc @@ -554,7 +554,7 @@ CoreAudioBackend::freewheel (bool onoff) float CoreAudioBackend::dsp_load () const { - return 100.f * _dsp_load; + return std::min(100.f, 100.f * _dsp_load); } size_t @@ -1589,7 +1589,7 @@ CoreAudioBackend::process_callback (const uint32_t n_samples, const uint64_t hos if (load > _dsp_load) { _dsp_load = load; } else { - const float a = .1 * _samples_per_period / _samplerate; + const float a = .2 * _samples_per_period / _samplerate; _dsp_load = _dsp_load + a * (load - _dsp_load) + 1e-12; } diff --git a/libs/backends/dummy/dummy_audiobackend.cc b/libs/backends/dummy/dummy_audiobackend.cc index 1ba91f39dd..4d19dca9dd 100644 --- a/libs/backends/dummy/dummy_audiobackend.cc +++ b/libs/backends/dummy/dummy_audiobackend.cc @@ -1248,7 +1248,7 @@ DummyAudioBackend::main_process_thread () if (load > _dsp_load) { _dsp_load = load; } else { - const float a = .1 * _samples_per_period / _samplerate; + const float a = .2 * _samples_per_period / _samplerate; _dsp_load = _dsp_load + a * (load - _dsp_load) + 1e-12; } } |