mirror of
https://github.com/alsa-project/alsa-tools.git
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added hdspmixer by Thomas Charbonnel
This commit is contained in:
Takashi Iwai
parent
a459b42371
commit
0fb00d0bdc
102 changed files with 14102 additions and 1 deletions
972
hdspmixer/src/HDSPMixerWindow.cxx
Normal file
972
hdspmixer/src/HDSPMixerWindow.cxx
Normal file
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@ -0,0 +1,972 @@
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/*
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* HDSPMixer
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*
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* Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#pragma implementation
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#include "HDSPMixerWindow.h"
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inline int64 swap_rms(int64 *rms)
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{
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unsigned int *base = (unsigned int *)rms;
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int64 ret = *base;
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ret = (ret<<32) | *(base+1);
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return ret;
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}
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static void readregisters_cb(void *arg)
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{
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int err;
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snd_hwdep_t *hw;
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hdsp_peak_rms_t peak_rms;
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (!w->visible()) {
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Fl::add_timeout(0.03, readregisters_cb, w);
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return;
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}
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if ((err = snd_hwdep_open(&hw, w->cards[w->current_card]->name, SND_HWDEP_OPEN_READ)) < 0) {
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fprintf(stderr, "Couldn't open hwdep device. Metering stopped\n");
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return;
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}
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if ((err = snd_hwdep_ioctl(hw, SNDRV_HDSP_IOCTL_GET_PEAK_RMS, (void *)&peak_rms)) < 0) {
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fprintf(stderr, "HwDep ioctl failed. Metering stopped\n");
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snd_hwdep_close(hw);
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return;
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}
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snd_hwdep_close(hw);
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if (w->inputs->buttons->input) {
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for (int i = 0; i < w->cards[w->current_card]->channels; ++i) {
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w->inputs->strips[i]->meter->update(peak_rms.input_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xffffff00,
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peak_rms.input_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xf,
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swap_rms(&peak_rms.input_rms[(w->cards[w->current_card]->meter_map[i])]) );
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}
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}
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if (w->inputs->buttons->playback) {
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for (int i = 0; i < w->cards[w->current_card]->channels; ++i) {
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w->playbacks->strips[i]->meter->update(peak_rms.playback_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xffffff00,
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peak_rms.playback_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xf,
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swap_rms(&peak_rms.playback_rms[(w->cards[w->current_card]->meter_map[i])]) );
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}
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}
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if (w->inputs->buttons->output) {
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for (int i = 0; i < w->cards[w->current_card]->channels; ++i) {
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w->outputs->strips[i]->meter->update(peak_rms.output_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xffffff00,
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peak_rms.output_peaks[(w->cards[w->current_card]->meter_map[i])] & 0xf,
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0 );
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}
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for (int i = 0; i < w->cards[w->current_card]->lineouts; ++i) {
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w->outputs->strips[w->cards[w->current_card]->channels+i]->meter->update(peak_rms.output_peaks[26+i] & 0xffffff00,
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peak_rms.output_peaks[26+i] & 0xf,
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0 );
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}
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}
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Fl::add_timeout(0.03, readregisters_cb, w);
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}
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static void exit_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (w->dirty) {
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if (!fl_ask("There are unsaved changes, quit anyway ?")) return;
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}
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exit(EXIT_SUCCESS);
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}
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static void view_cb(Fl_Widget *widget, void *arg)
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{
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const Fl_Menu_Item *item = ((Fl_Menu_ *)widget)->mvalue();
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (!strncmp(item->label(), "Input", 5)) {
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if (w->inputs->buttons->view->input) {
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w->inputs->buttons->view->input = 0;
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} else {
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w->inputs->buttons->view->input = 1;
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}
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}
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if (!strncmp(item->label(), "Playback", 8)) {
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if (w->inputs->buttons->view->playback) {
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w->inputs->buttons->view->playback = 0;
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} else {
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w->inputs->buttons->view->playback = 1;
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}
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}
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if (!strncmp(item->label(), "Output", 6)) {
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if (w->inputs->buttons->view->output) {
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w->inputs->buttons->view->output = 0;
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} else {
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w->inputs->buttons->view->output = 1;
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}
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}
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w->checkState();
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w->reorder();
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}
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static void submix_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (w->inputs->buttons->view->submix) {
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w->inputs->buttons->view->submix = 0;
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w->unsetSubmix();
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} else {
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w->inputs->buttons->view->submix = 1;
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w->setSubmix(w->inputs->buttons->view->submix_value);
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}
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w->checkState();
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w->inputs->buttons->view->redraw();
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}
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static void dirty_cb(void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (!w->inputs->buttons->presets->saving) {
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if (w->inputs->buttons->presets->presetmask == (int)pow(2, w->inputs->buttons->presets->preset-1)) {
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w->inputs->buttons->presets->presetmask = 0;
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} else {
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w->inputs->buttons->presets->presetmask = (int)pow(2, w->inputs->buttons->presets->preset-1);
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}
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w->inputs->buttons->presets->redraw();
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}
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if (w->dirty) {
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Fl::add_timeout(0.3, dirty_cb, arg);
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} else {
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w->inputs->buttons->presets->presetmask = (int)pow(2, w->inputs->buttons->presets->preset-1);
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}
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}
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static void setup_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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w->setup->show();
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}
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static void about_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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w->about->show();
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}
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static void open_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (!(w->file_name = fl_file_chooser("Choose a file to load presets from :", "HDSPMixer preset file (*.mix)", NULL, 0))) return;
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w->load();
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}
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static void save_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (w->file_name == NULL) {
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if (!(w->file_name = fl_file_chooser("Choose a file to save presets to :", "HDSPMixer preset file (*.mix)", NULL, 0))) return;
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}
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w->save();
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snprintf(w->window_title, FL_PATH_MAX, "HDSPMixer - %s", fl_filename_name(w->file_name));
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w->label(w->window_title);
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}
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static void make_default_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (w->file_name) {
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w->prefs->set("default_file", w->file_name);
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w->prefs->flush();
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} else {
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fl_alert("Please save to a file before setting to default");
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}
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}
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static void restore_defaults_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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int i = 0;
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if (w->dirty) {
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if (!fl_ask("There are unsaved changes, restore factory settings anyway ?")) return;
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}
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w->prefs->deleteEntry("default_file");
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w->prefs->flush();
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w->file_name = NULL;
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snprintf(w->window_title, FL_PATH_MAX, "HDSPMixer");
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w->label(w->window_title);
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w->resetMixer();
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while (w->cards[i] != NULL) {
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w->restoreDefaults(i++);
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}
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w->inputs->buttons->presets->preset_change(1);
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}
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static void save_as_cb(Fl_Widget *widget, void *arg)
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{
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HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
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if (!(w->file_name = fl_file_chooser("Choose a file to save presets to :", "HDSPMixer preset file (*.mix)", NULL, 0))) return;
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w->save();
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}
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static void atclose_cb(Fl_Window *w, void *arg)
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{
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if (strncmp("HDSPMixer", w->label(), 9) == 0) {
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if (((HDSPMixerWindow *)w)->dirty) {
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if (!fl_ask("There are unsaved changes, quit anyway ?")) return;
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}
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exit(EXIT_SUCCESS);
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}
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w->hide();
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}
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static int handler_cb(int event)
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{
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HDSPMixerWindow *w = NULL;
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Fl_Window *fl_win = Fl::first_window();
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while (1) {
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if (fl_win->label()) {
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if (strncmp("HDSPMixer", fl_win->label(), 9) == 0) {
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w = (HDSPMixerWindow *)fl_win;
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break;
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}
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}
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if (fl_win = Fl::next_window(fl_win)) return 0;
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}
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if (!w) return 0;
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int key = Fl::event_key();
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switch (event) {
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case FL_SHORTCUT:
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if (key == FL_Escape) {
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if (w->dirty) {
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if (!fl_ask("There are unsaved changes, quit anyway ?")) return 1;
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}
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exit(EXIT_SUCCESS);
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}
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if (!w->setup->visible()) {
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if (key == 'r' || key == 'R') {
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/* numbers should show peak values */
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w->setup->numbers_val = 0;
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w->checkState();
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return 1;
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} else if (key == 'e' || key == 'E') {
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/* numbers should show rms values */
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w->setup->numbers_val = 1;
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w->checkState();
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return 1;
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}
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if (key == '0' || key == '0'+FL_KP) {
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/* rms +0dB */
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w->setup->rmsplus3_val = 0;
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w->checkState();
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return 1;
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} else if (key == '3' || key == '3'+FL_KP) {
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/* rms +3B */
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w->setup->rmsplus3_val = 1;
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w->checkState();
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return 1;
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}
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if (key == '4' || key == '4'+FL_KP) {
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/* meter range is 40 dB */
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w->setup->level_val = 0;
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w->checkState();
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return 1;
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} else if (key == '6' || key == '6'+FL_KP) {
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/* meter range is 60 dB */
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w->setup->level_val = 1;
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w->checkState();
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return 1;
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}
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}
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break;
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default:
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return 0;
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}
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return 0;
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}
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void HDSPMixerWindow::save()
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{
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FILE *file;
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if ((file = fopen(file_name, "w")) == NULL) {
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fl_alert("Error opening file %s for saving", file_name);
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}
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if (dirty) {
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inputs->buttons->presets->save_preset(current_preset+1);
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}
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for (int speed = 0; speed < 2; ++speed) {
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for (int card = 0; card < 3; ++card) {
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for (int preset = 0; preset < 8; ++preset) {
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for (int channel = 0; channel < HDSP_MAX_CHANNELS; ++channel) {
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/* inputs pans and volumes */
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if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), 14, file) != 14) {
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goto save_error;
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}
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if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), 14, file) != 14) {
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goto save_error;
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}
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/* playbacks pans and volumes */
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if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), 14, file) != 14) {
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goto save_error;
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}
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if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), 14, file) != 14) {
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goto save_error;
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}
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/* inputs mute/solo/dest */
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if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
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if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
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if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
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/* playbacks mute/solo/dest */
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if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
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if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
|
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goto save_error;
|
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}
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if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
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/* outputs volumes */
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if (fwrite((void *)&(outputs->strips[channel]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
|
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}
|
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/* Lineouts */
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if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
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goto save_error;
|
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}
|
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if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS+1]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
|
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/* Global settings */
|
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if (fwrite((void *)&(data[card][speed][preset]->input), sizeof(int), 1, file) != 1) {
|
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goto save_error;
|
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->output), sizeof(int), 1, file) != 1) {
|
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goto save_error;
|
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->playback), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->submix), sizeof(int), 1, file) != 1) {
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goto save_error;
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->submix_value), sizeof(int), 1, file) != 1) {
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goto save_error;
|
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
|
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goto save_error;
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}
|
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if (fwrite((void *)&(data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
|
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goto save_error;
|
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}
|
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}
|
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}
|
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}
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fclose(file);
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return;
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save_error:
|
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fclose(file);
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fl_alert("Error saving presets to file %s", file_name);
|
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return;
|
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}
|
||||
|
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void HDSPMixerWindow::load()
|
||||
{
|
||||
FILE *file;
|
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if ((file = fopen(file_name, "r")) == NULL) {
|
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fl_alert("Error opening file %s for reading", file_name);
|
||||
}
|
||||
for (int speed = 0; speed < 2; ++speed) {
|
||||
for (int card = 0; card < 3; ++card) {
|
||||
for (int preset = 0; preset < 8; ++preset) {
|
||||
for (int channel = 0; channel < HDSP_MAX_CHANNELS; ++channel) {
|
||||
/* inputs pans and volumes */
|
||||
if (fread((void *)&(inputs->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), 14, file) != 14) {
|
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goto load_error;
|
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}
|
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if (fread((void *)&(inputs->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), 14, file) != 14) {
|
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goto load_error;
|
||||
}
|
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/* playbacks pans and volumes */
|
||||
if (fread((void *)&(playbacks->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), 14, file) != 14) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(playbacks->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), 14, file) != 14) {
|
||||
goto load_error;
|
||||
}
|
||||
/* inputs mute/solo/dest */
|
||||
if (fread((void *)&(inputs->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(inputs->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(inputs->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
/* playbacks mute/solo/dest */
|
||||
if (fread((void *)&(playbacks->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(playbacks->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(playbacks->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
/* outputs volumes */
|
||||
if (fread((void *)&(outputs->strips[channel]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
|
||||
}
|
||||
/* Lineouts */
|
||||
if (fread((void *)&(outputs->strips[HDSP_MAX_CHANNELS]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(outputs->strips[HDSP_MAX_CHANNELS+1]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
/* Global settings */
|
||||
if (fread((void *)&(data[card][speed][preset]->input), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->output), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->playback), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->submix), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->submix_value), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
if (fread((void *)&(data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
|
||||
goto load_error;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
fclose(file);
|
||||
snprintf(window_title, FL_PATH_MAX, "HDSPMixer - %s", fl_filename_name(file_name));
|
||||
label(window_title);
|
||||
resetMixer();
|
||||
inputs->buttons->presets->preset_change(1);
|
||||
return;
|
||||
load_error:
|
||||
fclose(file);
|
||||
fl_alert("Error loading presets from file %s", file_name);
|
||||
return;
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::restoreDefaults(int card)
|
||||
{
|
||||
int phones;
|
||||
int chnls[2];
|
||||
int maxdest[2];
|
||||
int ndb = inputs->strips[0]->fader->ndb;
|
||||
switch (cards[card]->type) {
|
||||
case Multiface:
|
||||
chnls[0] = 18;
|
||||
chnls[1] = 14;
|
||||
maxdest[0] = 10;
|
||||
maxdest[1] = 8;
|
||||
phones = 1;
|
||||
break;
|
||||
case Digiface:
|
||||
chnls[0] = 26;
|
||||
chnls[1] = 14;
|
||||
maxdest[0] = 14;
|
||||
maxdest[1] = 8;
|
||||
phones = 1;
|
||||
break;
|
||||
case H9652:
|
||||
chnls[0] = 26;
|
||||
chnls[1] = 14;
|
||||
maxdest[0] = 13;
|
||||
maxdest[1] = 7;
|
||||
phones = 0;
|
||||
break;
|
||||
}
|
||||
for (int preset = 0; preset < 8; ++preset) {
|
||||
for (int speed = 0; speed < 2; ++speed) {
|
||||
for (int i = 0; i < chnls[speed]; i+=2) {
|
||||
for (int z = 0; z < maxdest[speed]; ++z) {
|
||||
inputs->strips[i]->data[card][speed][preset]->fader_pos[z] =
|
||||
((preset == 6 && z == maxdest[speed]-phones-1) || (i == z*2 && (preset > 1 && preset < 4)) || (((preset > 0 && preset < 4) || preset == 7) && phones && (z == maxdest[speed]-1))) ? ndb : 0;
|
||||
inputs->strips[i+1]->data[card][speed][preset]->fader_pos[z] =
|
||||
((preset == 6 && z == maxdest[speed]-phones-1) || (i == z*2 && (preset > 1 && preset < 4)) || (((preset > 0 && preset < 4) || preset == 7) && phones && (z == maxdest[speed]-1))) ? ndb : 0;
|
||||
inputs->strips[i]->data[card][speed][preset]->pan_pos[z] = 0;
|
||||
inputs->strips[i+1]->data[card][speed][preset]->pan_pos[z] = 28*CF;
|
||||
playbacks->strips[i]->data[card][speed][preset]->fader_pos[z] =
|
||||
((preset > 4 && preset < 7 && z == maxdest[speed]-phones-1) || i == z*2 || (phones && (z == maxdest[speed]-1))) ? ndb : 0;
|
||||
playbacks->strips[i+1]->data[card][speed][preset]->fader_pos[z] =
|
||||
((preset > 4 && preset < 7 && z == maxdest[speed]-phones-1) || i == z*2 || (phones && (z == maxdest[speed]-1))) ? ndb : 0;
|
||||
playbacks->strips[i]->data[card][speed][preset]->pan_pos[z] = 0;
|
||||
playbacks->strips[i+1]->data[card][speed][preset]->pan_pos[z] = 28*CF;
|
||||
}
|
||||
inputs->strips[i]->data[card][speed][preset]->dest = (int)floor(i/2);
|
||||
inputs->strips[i+1]->data[card][speed][preset]->dest = (int)floor(i/2);
|
||||
playbacks->strips[i]->data[card][speed][preset]->dest = (int)floor(i/2);
|
||||
playbacks->strips[i+1]->data[card][speed][preset]->dest = (int)floor(i/2);
|
||||
|
||||
outputs->strips[i]->data[card][speed][preset]->fader_pos = (preset != 4) ? 137*CF : 0;
|
||||
outputs->strips[i+1]->data[card][speed][preset]->fader_pos = (preset != 4) ? 137*CF : 0;
|
||||
if (preset > 4 && preset < 7) {
|
||||
outputs->strips[chnls[speed]-2]->data[card][speed][preset]->fader_pos = ndb;
|
||||
outputs->strips[chnls[speed]-1]->data[card][speed][preset]->fader_pos = ndb;
|
||||
}
|
||||
if (preset == 3 || preset == 7) {
|
||||
inputs->strips[i]->data[card][speed][preset]->mute = 1;
|
||||
inputs->strips[i+1]->data[card][speed][preset]->mute = 1;
|
||||
if (preset == 7) {
|
||||
playbacks->strips[i]->data[card][speed][preset]->mute = 1;
|
||||
playbacks->strips[i+1]->data[card][speed][preset]->mute = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (phones) {
|
||||
outputs->strips[chnls[speed]]->data[card][speed][preset]->fader_pos = (preset != 4) ? ndb : 0;
|
||||
outputs->strips[chnls[speed]+1]->data[card][speed][preset]->fader_pos = (preset != 4) ? ndb : 0;
|
||||
}
|
||||
if (preset == 3 || preset == 7) {
|
||||
data[card][speed][preset]->mute = 1;
|
||||
}
|
||||
if (preset > 4 && preset < 7) {
|
||||
data[card][speed][preset]->submix_value = (maxdest[speed]-phones-1);
|
||||
} else {
|
||||
data[card][speed][preset]->submix = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
HDSPMixerWindow::HDSPMixerWindow(int x, int y, int w, int h, const char *label, HDSPMixerCard *hdsp_card1, HDSPMixerCard *hdsp_card2, HDSPMixerCard *hdsp_card3):Fl_Double_Window(x, y, w, h, label)
|
||||
{
|
||||
int def, i;
|
||||
cards[0] = hdsp_card1;
|
||||
cards[1] = hdsp_card2;
|
||||
cards[2] = hdsp_card3;
|
||||
current_card = current_preset = 0;
|
||||
prefs = new Fl_Preferences(Fl_Preferences::USER, "thomasATundata.org", "HDSPMixer");
|
||||
if (!prefs->get("default_file", file_name_buffer, NULL, FL_PATH_MAX-1)) file_name = NULL;
|
||||
else file_name = file_name_buffer;
|
||||
for (int j = 0; j < 3; ++j) {
|
||||
for (int i = 0; i < 8; ++i) {
|
||||
data[j][0][i] = new HDSPMixerPresetData();
|
||||
data[j][1][i] = new HDSPMixerPresetData();
|
||||
}
|
||||
}
|
||||
buttons_removed = 0;
|
||||
dirty = 0;
|
||||
scroll = new Fl_Scroll(0, 0, w, h);
|
||||
menubar = new Fl_Menu_Bar(0, 0, w, MENU_HEIGHT);
|
||||
menubar->textfont(FL_HELVETICA);
|
||||
menubar->textsize(12);
|
||||
menubar->box(FL_THIN_UP_BOX);
|
||||
menubar->add("&File/Open preset file", FL_CTRL+'o', (Fl_Callback *)open_cb, (void *)this);
|
||||
menubar->add("&File/Save preset file", FL_CTRL+'s', (Fl_Callback *)save_cb, (void *)this);
|
||||
menubar->add("&File/Save preset file as ...", 0, (Fl_Callback *)save_as_cb, (void *)this, FL_MENU_DIVIDER);
|
||||
menubar->add("&File/Make current file default", 'd', (Fl_Callback *)make_default_cb, (void *)this);
|
||||
menubar->add("&File/Restore factory settings", 'f', (Fl_Callback *)restore_defaults_cb, (void *)this, FL_MENU_DIVIDER);
|
||||
menubar->add("&File/E&xit", FL_CTRL+'q', (Fl_Callback *)exit_cb, (void *)this);
|
||||
menubar->add("&View/Input", 'i', (Fl_Callback *)view_cb, (void *)this, FL_MENU_TOGGLE|FL_MENU_VALUE);
|
||||
menubar->add("&View/Playback", 'p', (Fl_Callback *)view_cb, (void *)this, FL_MENU_TOGGLE|FL_MENU_VALUE);
|
||||
menubar->add("&View/Output", 'o', (Fl_Callback *)view_cb, (void *)this, FL_MENU_DIVIDER|FL_MENU_TOGGLE|FL_MENU_VALUE);
|
||||
menubar->add("&View/Submix", 's', (Fl_Callback *)submix_cb, (void *)this, FL_MENU_TOGGLE|FL_MENU_VALUE);
|
||||
menubar->add("&Options/Level Meter Setup", 'm', (Fl_Callback *)setup_cb, (void *)this);
|
||||
menubar->add("&?/About", 0, (Fl_Callback *)about_cb, (void *)this);
|
||||
inputs = new HDSPMixerInputs(0, MENU_HEIGHT, w, FULLSTRIP_HEIGHT, cards[0]->channels);
|
||||
inputs->buttons->input = 1;
|
||||
inputs->buttons->output = 1;
|
||||
inputs->buttons->submix = 1;
|
||||
inputs->buttons->playback = 1;
|
||||
playbacks = new HDSPMixerPlaybacks(0, MENU_HEIGHT+FULLSTRIP_HEIGHT, w, FULLSTRIP_HEIGHT, cards[0]->channels);
|
||||
outputs = new HDSPMixerOutputs(0, MENU_HEIGHT+FULLSTRIP_HEIGHT*2, w, SMALLSTRIP_HEIGHT, cards[0]->channels);
|
||||
scroll->end();
|
||||
end();
|
||||
setup = new HDSPMixerSetup(400, 260, "Level Meters Setup", this);
|
||||
about = new HDSPMixerAbout(340, 230, "About HDSPMixer", this);
|
||||
i = 0;
|
||||
while (cards[i] != NULL) {
|
||||
cards[i++]->initializeCard(this);
|
||||
}
|
||||
size_range(MIN_WIDTH, MIN_HEIGHT, cards[current_card]->window_width, cards[current_card]->window_height);
|
||||
resetMixer();
|
||||
if (file_name) {
|
||||
printf("Restoring last presets used\n");
|
||||
load();
|
||||
} else {
|
||||
printf("Initializing default presets\n");
|
||||
i = 0;
|
||||
while (cards[i] != NULL) {
|
||||
restoreDefaults(i++);
|
||||
}
|
||||
inputs->buttons->presets->preset_change(1);
|
||||
}
|
||||
Fl::atclose = atclose_cb;
|
||||
Fl::add_handler(handler_cb);
|
||||
Fl::add_timeout(0.030, readregisters_cb, this);
|
||||
}
|
||||
|
||||
int HDSPMixerWindow::handle(int e)
|
||||
{
|
||||
return Fl_Double_Window::handle(e);
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::resize(int x, int y, int w, int h)
|
||||
{
|
||||
Fl_Double_Window::resize(x, y, w, h);
|
||||
scroll->resize (0, 0, w, h);
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::reorder()
|
||||
{
|
||||
int xpos = scroll->x();
|
||||
int ypos = scroll->y();
|
||||
int ytemp = ypos+MENU_HEIGHT;
|
||||
if (inputs->buttons->view->input) {
|
||||
scroll->add(inputs);
|
||||
inputs->add(*(inputs->buttons));
|
||||
buttons_removed = 0;
|
||||
inputs->buttons->position(inputs->buttons->x(), MENU_HEIGHT);
|
||||
inputs->position(xpos, ytemp);
|
||||
ytemp += FULLSTRIP_HEIGHT;
|
||||
} else {
|
||||
if (!buttons_removed) {
|
||||
buttons_removed = 1;
|
||||
playbacks->add(*(inputs->buttons));
|
||||
inputs->buttons->position(playbacks->empty->x(), playbacks->empty->y());
|
||||
}
|
||||
scroll->remove(*inputs);
|
||||
}
|
||||
if (inputs->buttons->view->playback) {
|
||||
scroll->add(playbacks);
|
||||
playbacks->position(xpos, ytemp);
|
||||
ytemp += FULLSTRIP_HEIGHT;
|
||||
} else {
|
||||
scroll->remove(*playbacks);
|
||||
}
|
||||
if (inputs->buttons->view->output) {
|
||||
scroll->add(outputs);
|
||||
outputs->position(xpos, ytemp);
|
||||
ytemp += SMALLSTRIP_HEIGHT;
|
||||
} else {
|
||||
scroll->remove(*outputs);
|
||||
}
|
||||
scroll->init_sizes();
|
||||
resize(x(), y(), w(), ytemp);
|
||||
size_range(MIN_WIDTH, MIN_HEIGHT, cards[current_card]->window_width, ytemp);
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::checkState()
|
||||
{
|
||||
int speed = cards[current_card]->double_speed;
|
||||
int p = inputs->buttons->presets->preset-1;
|
||||
int corrupt = 0;
|
||||
/* Mixer strips */
|
||||
for (int i = 0; i < HDSP_MAX_CHANNELS; ++i) {
|
||||
for (int j = 0; j < HDSP_MAX_DEST; ++j) {
|
||||
/* Inputs */
|
||||
if (inputs->strips[i]->data[current_card][speed][p]->pan_pos[j] != inputs->strips[i]->pan->pos[j])
|
||||
corrupt++;
|
||||
if (inputs->strips[i]->data[current_card][speed][p]->fader_pos[j] != inputs->strips[i]->fader->pos[j])
|
||||
corrupt++;
|
||||
if (playbacks->strips[i]->data[current_card][speed][p]->pan_pos[j] != playbacks->strips[i]->pan->pos[j])
|
||||
corrupt++;
|
||||
if (playbacks->strips[i]->data[current_card][speed][p]->fader_pos[j] != playbacks->strips[i]->fader->pos[j])
|
||||
corrupt++;
|
||||
}
|
||||
/* Inputs row */
|
||||
if (inputs->strips[i]->data[current_card][speed][p]->mute != inputs->strips[i]->mutesolo->mute)
|
||||
corrupt++;
|
||||
if (inputs->strips[i]->data[current_card][speed][p]->solo != inputs->strips[i]->mutesolo->solo)
|
||||
corrupt++;
|
||||
if (inputs->strips[i]->data[current_card][speed][p]->dest != inputs->strips[i]->targets->selected)
|
||||
corrupt++;
|
||||
/* Playbacks row */
|
||||
if (playbacks->strips[i]->data[current_card][speed][p]->mute != playbacks->strips[i]->mutesolo->mute)
|
||||
corrupt++;
|
||||
if (playbacks->strips[i]->data[current_card][speed][p]->solo != playbacks->strips[i]->mutesolo->solo)
|
||||
corrupt++;
|
||||
if (playbacks->strips[i]->data[current_card][speed][p]->dest != playbacks->strips[i]->targets->selected)
|
||||
corrupt++;
|
||||
/* Outputs row */
|
||||
if (outputs->strips[i]->data[current_card][speed][p]->fader_pos != outputs->strips[i]->fader->pos[0])
|
||||
corrupt++;
|
||||
}
|
||||
/* Line outs */
|
||||
if (outputs->strips[HDSP_MAX_CHANNELS]->data[current_card][speed][p]->fader_pos != outputs->strips[HDSP_MAX_CHANNELS]->fader->pos[0])
|
||||
corrupt++;
|
||||
if (outputs->strips[HDSP_MAX_CHANNELS+1]->data[current_card][speed][p]->fader_pos != outputs->strips[HDSP_MAX_CHANNELS+1]->fader->pos[0])
|
||||
corrupt++;
|
||||
/* Global settings */
|
||||
if (data[current_card][speed][p]->mute != inputs->buttons->master->mute)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->solo != inputs->buttons->master->solo)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->input != inputs->buttons->view->input)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->output != inputs->buttons->view->output)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->playback != inputs->buttons->view->playback)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->submix != inputs->buttons->view->submix)
|
||||
corrupt++;
|
||||
if (data[current_card][speed][p]->submix_value != inputs->buttons->view->submix_value)
|
||||
corrupt++;
|
||||
/* Setup options */
|
||||
if (setup->over_val != data[current_card][speed][p]->over)
|
||||
corrupt++;
|
||||
if (setup->rate_val != data[current_card][speed][p]->rate)
|
||||
corrupt++;
|
||||
if (setup->level_val != data[current_card][speed][p]->level)
|
||||
corrupt++;
|
||||
if (setup->rmsplus3_val != data[current_card][speed][p]->rmsplus3)
|
||||
corrupt++;
|
||||
if (setup->numbers_val != data[current_card][speed][p]->numbers)
|
||||
corrupt++;
|
||||
|
||||
if (corrupt) {
|
||||
if (!dirty) {
|
||||
dirty = 1;
|
||||
snprintf(window_title, FL_PATH_MAX, "HDSPMixer - %s *", fl_filename_name(file_name));
|
||||
label(window_title);
|
||||
Fl::add_timeout(0.3, dirty_cb, (void *)this);
|
||||
}
|
||||
} else {
|
||||
snprintf(window_title, FL_PATH_MAX, "HDSPMixer - %s", fl_filename_name(file_name));
|
||||
label(window_title);
|
||||
dirty = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::setSubmix(int submix_value)
|
||||
{
|
||||
for (int i = 0; i < cards[current_card]->channels; i++) {
|
||||
inputs->strips[i]->targets->value(submix_value);
|
||||
inputs->strips[i]->targets->redraw();
|
||||
inputs->strips[i]->fader->dest = submix_value;
|
||||
inputs->strips[i]->fader->redraw();
|
||||
inputs->strips[i]->pan->dest = submix_value;
|
||||
inputs->strips[i]->pan->redraw();
|
||||
inputs->strips[i]->fader->sendGain();
|
||||
playbacks->strips[i]->targets->value(submix_value);
|
||||
playbacks->strips[i]->targets->redraw();
|
||||
playbacks->strips[i]->fader->dest = submix_value;
|
||||
playbacks->strips[i]->fader->redraw();
|
||||
playbacks->strips[i]->pan->dest = submix_value;
|
||||
playbacks->strips[i]->pan->redraw();
|
||||
playbacks->strips[i]->fader->sendGain();
|
||||
}
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::unsetSubmix()
|
||||
{
|
||||
for (int i = 0; i < cards[current_card]->channels; i++) {
|
||||
inputs->strips[i]->targets->value(inputs->strips[i]->targets->selected);
|
||||
inputs->strips[i]->targets->redraw();
|
||||
inputs->strips[i]->fader->dest = inputs->strips[i]->targets->selected;
|
||||
inputs->strips[i]->fader->redraw();
|
||||
inputs->strips[i]->pan->dest = inputs->strips[i]->targets->selected;
|
||||
inputs->strips[i]->pan->redraw();
|
||||
inputs->strips[i]->fader->sendGain();
|
||||
playbacks->strips[i]->targets->value(playbacks->strips[i]->targets->selected);
|
||||
playbacks->strips[i]->targets->redraw();
|
||||
playbacks->strips[i]->fader->dest = playbacks->strips[i]->targets->selected;
|
||||
playbacks->strips[i]->fader->redraw();
|
||||
playbacks->strips[i]->pan->dest = playbacks->strips[i]->targets->selected;
|
||||
playbacks->strips[i]->pan->redraw();
|
||||
playbacks->strips[i]->fader->sendGain();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void HDSPMixerWindow::refreshMixer()
|
||||
{
|
||||
int i, j;
|
||||
for (i = 1; i <= cards[current_card]->channels; ++i) {
|
||||
for (j = 0; j < inputs->strips[0]->targets->max_dest; ++j) {
|
||||
setMixer(i, 0, j);
|
||||
setMixer(i, 1, j);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::refreshMixerStrip(int idx, int src)
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < inputs->strips[0]->targets->max_dest; ++i) {
|
||||
setMixer(idx, src, i);
|
||||
}
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::resetMixer()
|
||||
{
|
||||
int i, j;
|
||||
for (i = 0; i < 52 ; ++i) {
|
||||
for (j = 0; j < 28; ++j) {
|
||||
setGain(i, j, 0);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::setGain(int in, int out, int value)
|
||||
{
|
||||
/* just a wrapper around the 'Mixer' ctl */
|
||||
|
||||
int err;
|
||||
|
||||
snd_ctl_elem_id_t *id;
|
||||
snd_ctl_elem_value_t *ctl;
|
||||
snd_ctl_t *handle;
|
||||
|
||||
snd_ctl_elem_value_alloca(&ctl);
|
||||
snd_ctl_elem_id_alloca(&id);
|
||||
snd_ctl_elem_id_set_name(id, "Mixer");
|
||||
snd_ctl_elem_id_set_numid(id, 0);
|
||||
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_HWDEP);
|
||||
snd_ctl_elem_id_set_device(id, 0);
|
||||
snd_ctl_elem_id_set_subdevice(id, 0);
|
||||
snd_ctl_elem_id_set_index(id, 0);
|
||||
snd_ctl_elem_value_set_id(ctl, id);
|
||||
|
||||
if ((err = snd_ctl_open(&handle, cards[current_card]->name, SND_CTL_NONBLOCK)) < 0) {
|
||||
fprintf(stderr, "Alsa error: %s\n", snd_strerror(err));
|
||||
return;
|
||||
}
|
||||
|
||||
snd_ctl_elem_value_set_integer(ctl, 0, in);
|
||||
snd_ctl_elem_value_set_integer(ctl, 1, out);
|
||||
snd_ctl_elem_value_set_integer(ctl, 2, value);
|
||||
if ((err = snd_ctl_elem_write(handle, ctl)) < 0) {
|
||||
fprintf(stderr, "Alsa error: %s\n", snd_strerror(err));
|
||||
return;
|
||||
}
|
||||
|
||||
snd_ctl_close(handle);
|
||||
|
||||
}
|
||||
|
||||
void HDSPMixerWindow::setMixer(int idx, int src, int dst)
|
||||
{
|
||||
/* idx is the strip number (indexed fom 1)
|
||||
src is the row (0 = inputs, 1 = playbacks, 2 = outputs)
|
||||
dst is the destination stereo channel
|
||||
*/
|
||||
int err,gsolo_active,gmute_active, gmute, gsolo;
|
||||
snd_ctl_elem_id_t *id;
|
||||
snd_ctl_elem_value_t *ctl;
|
||||
snd_ctl_t *handle;
|
||||
|
||||
gsolo_active = inputs->buttons->master->solo_active;
|
||||
gmute_active = inputs->buttons->master->mute_active;
|
||||
gsolo = inputs->buttons->master->solo;
|
||||
gmute = inputs->buttons->master->mute;
|
||||
|
||||
if (src == 0 || src == 1) {
|
||||
|
||||
double vol, pan, attenuation_l, attenuation_r, left_val, right_val;
|
||||
|
||||
snd_ctl_elem_value_alloca(&ctl);
|
||||
snd_ctl_elem_id_alloca(&id);
|
||||
snd_ctl_elem_id_set_name(id, "Mixer");
|
||||
snd_ctl_elem_id_set_numid(id, 0);
|
||||
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_HWDEP);
|
||||
snd_ctl_elem_id_set_device(id, 0);
|
||||
snd_ctl_elem_id_set_subdevice(id, 0);
|
||||
snd_ctl_elem_id_set_index(id, 0);
|
||||
snd_ctl_elem_value_set_id(ctl, id);
|
||||
|
||||
if ((err = snd_ctl_open(&handle, cards[current_card]->name, SND_CTL_NONBLOCK)) < 0) {
|
||||
fprintf(stderr, "Alsa error: %s\n", snd_strerror(err));
|
||||
return;
|
||||
}
|
||||
|
||||
if (src) {
|
||||
if ((gmute && playbacks->strips[idx-1]->mutesolo->mute && !(playbacks->strips[idx-1]->mutesolo->solo && gsolo)) || (gsolo && gsolo_active && !(playbacks->strips[idx-1]->mutesolo->solo)) ) {
|
||||
left_val = right_val = 0;
|
||||
goto muted;
|
||||
}
|
||||
} else {
|
||||
if ((gmute && inputs->strips[idx-1]->mutesolo->mute && !(inputs->strips[idx-1]->mutesolo->solo && gsolo)) || (gsolo && gsolo_active && !(inputs->strips[idx-1]->mutesolo->solo)) ) {
|
||||
left_val = right_val = 0;
|
||||
goto muted;
|
||||
}
|
||||
}
|
||||
|
||||
if (src) {
|
||||
vol = playbacks->strips[idx-1]->fader->posToInt(playbacks->strips[idx-1]->fader->pos[dst]);
|
||||
pan = (double)(playbacks->strips[idx-1]->pan->pos[dst])/(double)(PAN_WIDTH*CF);
|
||||
} else {
|
||||
vol = inputs->strips[idx-1]->fader->posToInt(inputs->strips[idx-1]->fader->pos[dst]);
|
||||
pan = (double)(inputs->strips[idx-1]->pan->pos[dst])/(double)(PAN_WIDTH*CF);
|
||||
}
|
||||
attenuation_l = (double)(outputs->strips[dst*2]->fader->posToInt(outputs->strips[dst*2]->fader->pos[0]))/65535.0;
|
||||
attenuation_r = (double)(outputs->strips[dst*2+1]->fader->posToInt(outputs->strips[dst*2+1]->fader->pos[0]))/65535.0;
|
||||
|
||||
left_val = attenuation_l* vol * (1.0 - pan);
|
||||
right_val = attenuation_r* vol * pan;
|
||||
|
||||
muted:
|
||||
snd_ctl_elem_value_set_integer(ctl, 0, src*26+cards[current_card]->channel_map[idx-1]);
|
||||
snd_ctl_elem_value_set_integer(ctl, 1, cards[current_card]->dest_map[dst]);
|
||||
snd_ctl_elem_value_set_integer(ctl, 2, (int)left_val);
|
||||
if ((err = snd_ctl_elem_write(handle, ctl)) < 0) {
|
||||
fprintf(stderr, "Alsa error: %s\n", snd_strerror(err));
|
||||
return;
|
||||
}
|
||||
snd_ctl_elem_value_set_integer(ctl, 0, src*26+cards[current_card]->channel_map[idx-1]);
|
||||
snd_ctl_elem_value_set_integer(ctl, 1, cards[current_card]->dest_map[dst]+1);
|
||||
snd_ctl_elem_value_set_integer(ctl, 2, (int)right_val);
|
||||
if ((err = snd_ctl_elem_write(handle, ctl)) < 0) {
|
||||
fprintf(stderr, "Alsa error: %s\n", snd_strerror(err));
|
||||
return;
|
||||
}
|
||||
snd_ctl_close(handle);
|
||||
|
||||
} else if (src == 2) {
|
||||
int i, vol, dest;
|
||||
|
||||
dest = (int)floor((idx-1)/2);
|
||||
|
||||
for (i = 0; i < cards[current_card]->channels; ++i) {
|
||||
if ((vol = inputs->strips[i]->fader->posToInt(inputs->strips[i]->fader->pos[dest])) != 0) {
|
||||
setMixer(i+1, 0, dest);
|
||||
}
|
||||
if ((vol = playbacks->strips[i]->fader->posToInt(playbacks->strips[i]->fader->pos[dest])) != 0) {
|
||||
setMixer(i+1, 1, dest);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue