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authorDavid Robillard <d@drobilla.net>2015-02-18 16:46:31 -0500
committerDavid Robillard <d@drobilla.net>2015-02-18 16:46:31 -0500
commit7506393c934bed3f5481af592d8276d5a651aa74 (patch)
tree452c106fd21e25e303721eea9d0cfb47ee8d167b /plugins/eg-amppp.lv2/amppp.cpp
parent9b4b2b68f50db95da7d63a62a8ebee90be58da58 (diff)
downloadlv2-7506393c934bed3f5481af592d8276d5a651aa74.tar.xz
Revert "Add preliminary C++ work."
This reverts commit 9b4b2b68f50db95da7d63a62a8ebee90be58da58.
Diffstat (limited to 'plugins/eg-amppp.lv2/amppp.cpp')
-rw-r--r--plugins/eg-amppp.lv2/amppp.cpp78
1 files changed, 0 insertions, 78 deletions
diff --git a/plugins/eg-amppp.lv2/amppp.cpp b/plugins/eg-amppp.lv2/amppp.cpp
deleted file mode 100644
index ac939c0..0000000
--- a/plugins/eg-amppp.lv2/amppp.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- Copyright 2015 David Robillard <d@drobilla.net>
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#include <math.h>
-#include <stdlib.h>
-
-#include "lv2/lv2plug.in/ns/lv2core/Plugin.hpp"
-
-class Amppp : public lv2::Plugin {
-public:
- Amppp(double rate,
- const char* bundle_path,
- const LV2_Feature* const* features)
- : Plugin(rate, bundle_path, features)
- {}
-
- typedef enum {
- AMP_GAIN = 0,
- AMP_INPUT = 1,
- AMP_OUTPUT = 2
- } PortIndex;
-
- void connect_port(uint32_t port, void* data) {
- switch ((PortIndex)port) {
- case AMP_GAIN:
- m_ports.gain = (const float*)data;
- break;
- case AMP_INPUT:
- m_ports.input = (const float*)data;
- break;
- case AMP_OUTPUT:
- m_ports.output = (float*)data;
- break;
- }
- }
-
- #define DB_CO(g) ((g) > -90.0f ? powf(10.0f, (g) * 0.05f) : 0.0f)
-
- void run(uint32_t n_samples) {
- const float coef = DB_CO(*m_ports.gain);
- for (uint32_t pos = 0; pos < n_samples; pos++) {
- m_ports.output[pos] = m_ports.input[pos] * coef;
- }
- }
-
-private:
- typedef struct {
- const float* gain;
- const float* input;
- float* output;
- } Ports;
-
- Ports m_ports;
-};
-
-static const LV2_Descriptor descriptor = lv2::descriptor<Amppp>("http://lv2plug.in/plugins/eg-amppp");
-
-LV2_SYMBOL_EXPORT const LV2_Descriptor*
-lv2_descriptor(uint32_t index)
-{
- switch (index) {
- case 0: return &descriptor;
- default: return NULL;
- }
-}