diff options
author | Damien Zammit <damien@zamaudio.com> | 2014-04-21 21:47:19 +1000 |
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committer | Damien Zammit <damien@zamaudio.com> | 2014-04-21 21:47:19 +1000 |
commit | 2bc767b9fd761abf9cfa2750a3c0b3c007f62b50 (patch) | |
tree | 90afbdc2b8242777573727e1e20258ed474d696f /plugins/ZamEQ2/ZamEQ2Plugin.cpp | |
parent | 469e3250281f87e0f9b3507119b5b035865d4856 (diff) |
Fixed graph borders and null signal processing
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Diffstat (limited to 'plugins/ZamEQ2/ZamEQ2Plugin.cpp')
-rw-r--r-- | plugins/ZamEQ2/ZamEQ2Plugin.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/plugins/ZamEQ2/ZamEQ2Plugin.cpp b/plugins/ZamEQ2/ZamEQ2Plugin.cpp index f193d43..cf98ec3 100644 --- a/plugins/ZamEQ2/ZamEQ2Plugin.cpp +++ b/plugins/ZamEQ2/ZamEQ2Plugin.cpp @@ -382,7 +382,7 @@ float ZamEQ2Plugin::run_filter(int i, int ch, double in) out = in * b0[ch][i] + x1[ch][i] * b1[ch][i] + x2[ch][i] * b2[ch][i] - y1[ch][i] * a1[ch][i] - - y2[ch][i] * a2[ch][i]; + - y2[ch][i] * a2[ch][i] + 1e-20f; x2[ch][i] = x1[ch][i]; y2[ch][i] = y1[ch][i]; x1[ch][i] = in; @@ -406,16 +406,16 @@ void ZamEQ2Plugin::d_run(float** inputs, float** outputs, uint32_t frames) in = sanitize_denormal(in); //lowshelf - tmpl = run_filter(0, 0, in); + tmpl = (gainl == 0.f) ? in : run_filter(0, 0, in); //highshelf - tmph = run_filter(1, 0, tmpl); + tmph = (gainh == 0.f) ? tmpl : run_filter(3, 0, tmpl); //parametric1 - tmp = run_filter(2, 0, tmph); + tmp = (gain1 == 0.f) ? tmph : run_filter(1, 0, tmph); //parametric2 - tmpl = run_filter(3, 0, tmp); + tmpl = (gain2 == 0.f) ? tmp : run_filter(2, 0, tmp); outputs[0][i] = inputs[0][i]; outputs[0][i] = (float) tmpl; |