hashtags/lmms
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

Use generic single VU meter in some dynamics plugins as well.

Browse Source 
(cherry picked from commit 50505a2d304555bb3b766c43af5cd1a27de331e2)
This commit is contained in:
Krzysztof Foltman
2010-08-29 23:53:15 +01:00
committed by Tobias Doerffel
parent d22dbc7d70
commit 1d759dc239
4 changed files with 38 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
plugins/ladspa_effect/calf/src/calf/modules_comp.h
View File

@@ -29,6 +29,7 @@
#include "giface.h"
#include "loudness.h"
#include "metadata.h"
#include "plugin_tools.h"
namespace calf_plugins {
@@ -97,8 +98,7 @@ public:
class compressor_audio_module: public audio_module<compressor_metadata>, public line_graph_iface {
private:
typedef compressor_audio_module AM;
uint32_t clip_in, clip_out;
float meter_in, meter_out;
stereo_in_out_metering<compressor_metadata> meters;
gain_reduction_audio_module compressor;
public:
typedef std::complex<double> cfloat;
@@ -138,8 +138,7 @@ private:
CalfScModes sc_mode;
mutable CalfScModes sc_mode_old, sc_mode_old1;
float f1_active, f2_active;
uint32_t clip_in, clip_out;
float meter_in, meter_out;
stereo_in_out_metering<sidechaincompressor_metadata> meters;
gain_reduction_audio_module compressor;
dsp::biquad_d2<float> f1L, f1R, f2L, f2R;
public:
@@ -225,8 +224,7 @@ public:
class gate_audio_module: public audio_module<gate_metadata>, public line_graph_iface {
private:
typedef gate_audio_module AM;
uint32_t clip_in, clip_out;
float meter_in, meter_out;
stereo_in_out_metering<gate_metadata> meters;
expander_audio_module gate;
public:
typedef std::complex<double> cfloat;
@@ -266,8 +264,7 @@ private:
CalfScModes sc_mode;
mutable CalfScModes sc_mode_old, sc_mode_old1;
float f1_active, f2_active;
uint32_t clip_in, clip_out;
float meter_in, meter_out;
stereo_in_out_metering<sidechaingate_metadata> meters;
expander_audio_module gate;
dsp::biquad_d2<float> f1L, f1R, f2L, f2R;
public:

5
plugins/ladspa_effect/calf/src/calf/plugin_tools.h
View File

@@ -72,6 +72,11 @@ public:
*params[Metadata::param_clip_out] = vumeter_out.clip > 0 ? 1.f : 0.f;
}
}
void bypassed(float *const *params, unsigned int nsamples)
{
reset();
process(params, NULL, NULL, 0, nsamples);
}
};
};

134
plugins/ladspa_effect/calf/src/modules_comp.cpp
View File

@@ -363,6 +363,7 @@ compressor_audio_module::compressor_audio_module()
is_active = false;
srate = 0;
last_generation = 0;
meters.reset();
}
void compressor_audio_module::activate()
@@ -371,10 +372,7 @@ void compressor_audio_module::activate()
// set all filters and strips
compressor.activate();
params_changed();
meter_in = 0.f;
meter_out = 0.f;
clip_in = 0.f;
clip_out = 0.f;
meters.reset();
}
void compressor_audio_module::deactivate()
{
@@ -395,6 +393,8 @@ void compressor_audio_module::set_sample_rate(uint32_t sr)
uint32_t compressor_audio_module::process(uint32_t offset, uint32_t numsamples, uint32_t inputs_mask, uint32_t outputs_mask)
{
uint32_t orig_offset = offset;
uint32_t orig_numsamples = numsamples;
bool bypass = *params[param_bypass] > 0.5f;
numsamples += offset;
if(bypass) {
@@ -405,16 +405,10 @@ uint32_t compressor_audio_module::process(uint32_t offset, uint32_t numsamples,
++offset;
}
// displays, too
clip_in = 0.f;
clip_out = 0.f;
meter_in = 0.f;
meter_out = 0.f;
meters.bypassed(params, orig_numsamples);
} else {
// process
clip_in -= std::min(clip_in, numsamples);
clip_out -= std::min(clip_out, numsamples);
compressor.update_curve();
while(offset < numsamples) {
@@ -439,26 +433,11 @@ uint32_t compressor_audio_module::process(uint32_t offset, uint32_t numsamples,
outs[0][offset] = outL;
outs[1][offset] = outR;
// clip LED's
if(std::max(fabs(inL), fabs(inR)) > 1.f) {
clip_in = srate >> 3;
}
if(std::max(fabs(outL), fabs(outR)) > 1.f) {
clip_out = srate >> 3;
}
// rise up out meter
meter_in = std::max(fabs(inL), fabs(inR));;
meter_out = std::max(fabs(outL), fabs(outR));;
// next sample
++offset;
} // cycle trough samples
meters.process(params, ins, outs, orig_offset, orig_numsamples);
}
// draw meters
SET_IF_CONNECTED(clip_in)
SET_IF_CONNECTED(clip_out)
SET_IF_CONNECTED(meter_in)
SET_IF_CONNECTED(meter_out)
// draw strip meter
if(bypass > 0.5f) {
if(params[param_compression] != NULL) {
@@ -517,6 +496,7 @@ sidechaincompressor_audio_module::sidechaincompressor_audio_module()
f1_level_old1 = 0.f;
f2_level_old1 = 0.f;
sc_mode_old1 = WIDEBAND;
meters.reset();
}
void sidechaincompressor_audio_module::activate()
@@ -525,10 +505,7 @@ void sidechaincompressor_audio_module::activate()
// set all filters and strips
compressor.activate();
params_changed();
meter_in = 0.f;
meter_out = 0.f;
clip_in = 0.f;
clip_out = 0.f;
meters.reset();
}
void sidechaincompressor_audio_module::deactivate()
{
@@ -685,6 +662,8 @@ void sidechaincompressor_audio_module::set_sample_rate(uint32_t sr)
uint32_t sidechaincompressor_audio_module::process(uint32_t offset, uint32_t numsamples, uint32_t inputs_mask, uint32_t outputs_mask)
{
uint32_t orig_offset = offset;
uint32_t orig_numsamples = numsamples;
bool bypass = *params[param_bypass] > 0.5f;
numsamples += offset;
if(bypass) {
@@ -695,15 +674,10 @@ uint32_t sidechaincompressor_audio_module::process(uint32_t offset, uint32_t num
++offset;
}
// displays, too
clip_in = 0.f;
clip_out = 0.f;
meter_in = 0.f;
meter_out = 0.f;
meters.bypassed(params, orig_numsamples);
} else {
// process
clip_in -= std::min(clip_in, numsamples);
clip_out -= std::min(clip_out, numsamples);
compressor.update_curve();
while(offset < numsamples) {
@@ -783,32 +757,16 @@ uint32_t sidechaincompressor_audio_module::process(uint32_t offset, uint32_t num
// send to output
outs[0][offset] = outL;
outs[1][offset] = outR;
// clip LED's
if(std::max(fabs(inL), fabs(inR)) > 1.f) {
clip_in = srate >> 3;
}
if(std::max(fabs(outL), fabs(outR)) > 1.f) {
clip_out = srate >> 3;
}
// rise up out meter
meter_in = std::max(fabs(inL), fabs(inR));;
meter_out = std::max(fabs(outL), fabs(outR));;
// next sample
++offset;
} // cycle trough samples
meters.process(params, ins, outs, orig_offset, orig_numsamples);
f1L.sanitize();
f1R.sanitize();
f2L.sanitize();
f2R.sanitize();
}
// draw meters
SET_IF_CONNECTED(clip_in)
SET_IF_CONNECTED(clip_out)
SET_IF_CONNECTED(meter_in)
SET_IF_CONNECTED(meter_out)
// draw strip meter
if(bypass > 0.5f) {
if(params[param_compression] != NULL) {
@@ -1139,6 +1097,7 @@ gate_audio_module::gate_audio_module()
is_active = false;
srate = 0;
last_generation = 0;
meters.reset();
}
void gate_audio_module::activate()
@@ -1147,10 +1106,7 @@ void gate_audio_module::activate()
// set all filters and strips
gate.activate();
params_changed();
meter_in = 0.f;
meter_out = 0.f;
clip_in = 0.f;
clip_out = 0.f;
meters.reset();
}
void gate_audio_module::deactivate()
{
@@ -1171,6 +1127,8 @@ void gate_audio_module::set_sample_rate(uint32_t sr)
uint32_t gate_audio_module::process(uint32_t offset, uint32_t numsamples, uint32_t inputs_mask, uint32_t outputs_mask)
{
uint32_t orig_offset = offset;
uint32_t orig_numsamples = numsamples;
bool bypass = *params[param_bypass] > 0.5f;
numsamples += offset;
if(bypass) {
@@ -1181,15 +1139,9 @@ uint32_t gate_audio_module::process(uint32_t offset, uint32_t numsamples, uint32
++offset;
}
// displays, too
clip_in = 0.f;
clip_out = 0.f;
meter_in = 0.f;
meter_out = 0.f;
meters.bypassed(params, orig_numsamples);
} else {
// process
clip_in -= std::min(clip_in, numsamples);
clip_out -= std::min(clip_out, numsamples);
gate.update_curve();
while(offset < numsamples) {
@@ -1214,26 +1166,11 @@ uint32_t gate_audio_module::process(uint32_t offset, uint32_t numsamples, uint32
outs[0][offset] = outL;
outs[1][offset] = outR;
// clip LED's
if(std::max(fabs(inL), fabs(inR)) > 1.f) {
clip_in = srate >> 3;
}
if(std::max(fabs(outL), fabs(outR)) > 1.f) {
clip_out = srate >> 3;
}
// rise up out meter
meter_in = std::max(fabs(inL), fabs(inR));;
meter_out = std::max(fabs(outL), fabs(outR));;
// next sample
++offset;
} // cycle trough samples
meters.process(params, ins, outs, orig_offset, orig_numsamples);
}
// draw meters
SET_IF_CONNECTED(clip_in)
SET_IF_CONNECTED(clip_out)
SET_IF_CONNECTED(meter_in)
SET_IF_CONNECTED(meter_out)
// draw strip meter
if(bypass > 0.5f) {
if(params[param_gating] != NULL) {
@@ -1291,7 +1228,7 @@ sidechaingate_audio_module::sidechaingate_audio_module()
f1_freq_old = f2_freq_old = f1_level_old = f2_level_old = 0;
f1_freq_old1 = f2_freq_old1 = f1_level_old1 = f2_level_old1 = 0;
sc_mode_old = sc_mode_old1 = WIDEBAND; // doesn't matter as long as it's sane
meters.reset();
}
void sidechaingate_audio_module::activate()
@@ -1300,10 +1237,7 @@ void sidechaingate_audio_module::activate()
// set all filters and strips
gate.activate();
params_changed();
meter_in = 0.f;
meter_out = 0.f;
clip_in = 0.f;
clip_out = 0.f;
meters.reset();
}
void sidechaingate_audio_module::deactivate()
{
@@ -1460,6 +1394,8 @@ void sidechaingate_audio_module::set_sample_rate(uint32_t sr)
uint32_t sidechaingate_audio_module::process(uint32_t offset, uint32_t numsamples, uint32_t inputs_mask, uint32_t outputs_mask)
{
uint32_t orig_offset = offset;
uint32_t orig_numsamples = numsamples;
bool bypass = *params[param_bypass] > 0.5f;
numsamples += offset;
if(bypass) {
@@ -1470,15 +1406,10 @@ uint32_t sidechaingate_audio_module::process(uint32_t offset, uint32_t numsample
++offset;
}
// displays, too
clip_in = 0.f;
clip_out = 0.f;
meter_in = 0.f;
meter_out = 0.f;
meters.bypassed(params, orig_offset);
} else {
// process
clip_in -= std::min(clip_in, numsamples);
clip_out -= std::min(clip_out, numsamples);
gate.update_curve();
while(offset < numsamples) {
@@ -1559,31 +1490,16 @@ uint32_t sidechaingate_audio_module::process(uint32_t offset, uint32_t numsample
outs[0][offset] = outL;
outs[1][offset] = outR;
// clip LED's
if(std::max(fabs(inL), fabs(inR)) > 1.f) {
clip_in = srate >> 3;
}
if(std::max(fabs(outL), fabs(outR)) > 1.f) {
clip_out = srate >> 3;
}
// rise up out meter
meter_in = std::max(fabs(inL), fabs(inR));;
meter_out = std::max(fabs(outL), fabs(outR));;
// next sample
++offset;
} // cycle trough samples
meters.process(params, ins, outs, orig_offset, orig_numsamples);
f1L.sanitize();
f1R.sanitize();
f2L.sanitize();
f2R.sanitize();
}
// draw meters
SET_IF_CONNECTED(clip_in)
SET_IF_CONNECTED(clip_out)
SET_IF_CONNECTED(meter_in)
SET_IF_CONNECTED(meter_out)
// draw strip meter
if(bypass > 0.5f) {
if(params[param_gating] != NULL) {

9
plugins/ladspa_effect/calf/src/modules_dist.cpp
View File

@@ -137,8 +137,7 @@ uint32_t saturator_audio_module::process(uint32_t offset, uint32_t numsamples, u
}
++offset;
}
meters.reset();
meters.process(params, NULL, NULL, 0, 0);
meters.bypassed(params, orig_numsamples);
} else {
meter_drive = 0.f;
float in_avg[2] = {0.f, 0.f};
@@ -327,8 +326,7 @@ uint32_t exciter_audio_module::process(uint32_t offset, uint32_t numsamples, uin
}
++offset;
}
meters.reset();
meters.process(params, NULL, NULL, 0, 0);
meters.bypassed(params, orig_numsamples);
// displays, too
meter_drive = 0.f;
} else {
@@ -515,8 +513,7 @@ uint32_t bassenhancer_audio_module::process(uint32_t offset, uint32_t numsamples
++offset;
}
// displays, too
meters.reset();
meters.process(params, NULL, NULL, 0, 0);
meters.bypassed(params, orig_numsamples);
meter_drive = 0.f;
} else {
meter_drive = 0.f;