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Viewing changes to plugins/ladspa_effect/calf/src/modules_dist.cpp

  • Committer: Charlie Smotherman
  • Date: 2012-12-05 22:08:38 UTC
  • mfrom: (33.1.7 lmms_0.4.13)
  • Revision ID: cjsmo@cableone.net-20121205220838-09pjfzew9m5023hr
https://launchpad.net/bugs/824231
https://launchpad.net/bugs/863366
* New  Upstream release.
  - Minor tweaking to ZynAddSubFX, CALF, SWH plugins  and Stefan Fendt's RC
    filters.
  - Added UI fixes: Magnentic effect of knobs and Piano-roll fixes
  - Updated German localization and copyright year
* debian/lmms-common.install:
  - added /usr/share/applications so the lmms.desktop file will correctly
    install (LP: #863366)
  - This should also fix the Software Center not displaying lmms in sound
    and video (LP: #824231)

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Lines of Context:
plugins/ladspa_effect/calf/src/modules_dist.cpp
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    is_active = false;
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    srate = 0;
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    meter_drive = 0.f;
 
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    lp_pre_freq_old = -1;
 
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    hp_pre_freq_old = -1;
 
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    lp_post_freq_old = -1;
 
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    hp_post_freq_old = -1;
 
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    p_freq_old = -1;
 
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    p_level_old = -1;
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}
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void saturator_audio_module::activate()
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        }
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        freq_old = *params[param_freq];
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    }
 
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    // set the params of all filters
 
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    if(*params[param_ceil] != ceil_old or *params[param_ceil_active] != ceil_active_old) {
 
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        lp[0][0].set_lp_rbj(*params[param_ceil], 0.707, (float)srate);
 
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        lp[0][1].copy_coeffs(lp[0][0]);
 
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        lp[1][0].copy_coeffs(lp[0][0]);
 
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        lp[1][1].copy_coeffs(lp[0][0]);
 
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        ceil_old = *params[param_ceil];
 
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        ceil_active_old = *params[param_ceil_active];
 
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    }
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    // set distortion
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    dist[0].set_params(*params[param_blend], *params[param_drive]);
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    if(in_count > 1 && out_count > 1)
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                // all post filters in chain
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                proc[i] = hp[i][2].process(hp[i][3].process(proc[i]));
 
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                if(*params[param_ceil_active] > 0.5f) {
 
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                    // all H/P post filters in chain
 
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                    proc[i] = lp[i][0].process(lp[i][1].process(proc[i]));
 
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                }
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            }
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            maxDrive = dist[0].get_distortion_level() * *params[param_amount];
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        }
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        freq_old = *params[param_freq];
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    }
 
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    // set the params of all filters
 
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    if(*params[param_floor] != floor_old or *params[param_floor_active] != floor_active_old) {
 
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        hp[0][0].set_hp_rbj(*params[param_floor], 0.707, (float)srate);
 
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        hp[0][1].copy_coeffs(hp[0][0]);
 
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        hp[1][0].copy_coeffs(hp[0][0]);
 
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        hp[1][1].copy_coeffs(hp[0][0]);
 
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        floor_old = *params[param_floor];
 
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        floor_active_old = *params[param_floor_active];
 
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    }
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    // set distortion
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    dist[0].set_params(*params[param_blend], *params[param_drive]);
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    if(in_count > 1 && out_count > 1)
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                // all post filters in chain
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                proc[i] = lp[i][2].process(lp[i][3].process(proc[i]));
 
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                if(*params[param_floor_active] > 0.5f) {
 
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                    // all H/P post filters in chain
 
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                    proc[i] = hp[i][0].process(hp[i][1].process(proc[i]));
 
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                }
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            }
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            if(in_count > 1 && out_count > 1) {