Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / audioconfig.C

diff --git a/cinelerra-5.1/cinelerra/audioconfig.C b/cinelerra-5.1/cinelerra/audioconfig.C
new file mode 100644 (file)
index 0000000..9d86751
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/audioconfig.C
@@ -0,0 +1,133 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#include "audioconfig.h"
+#include "audiodevice.inc"
+#include "bchash.h"
+#include "maxchannels.h"
+#include <string.h>
+#include <string.h>
+
+#define CLAMP(x, y, z) (x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))
+
+AudioConfig::AudioConfig()
+{
+}
+
+AudioConfig::~AudioConfig()
+{
+}
+
+AudioConfig& AudioConfig::operator=(AudioConfig &that)
+{
+// Input
+       audio_in_driver = that.audio_in_driver;
+       afirewire_in_port = that.afirewire_in_port;
+       afirewire_in_channel = that.afirewire_in_channel;
+       strcpy(esound_in_server, that.esound_in_server);
+       esound_in_port = that.esound_in_port;
+       strcpy(oss_in_device, that.oss_in_device);
+       oss_in_channels = that.oss_in_channels;
+       oss_in_bits = that.oss_in_bits;
+
+// Output
+       audio_out_driver = that.audio_out_driver;
+       strcpy(oss_out_device, that.oss_out_device);
+       strcpy(esound_out_server, that.esound_out_server);
+       esound_out_port = that.esound_out_port;
+       oss_out_channels = that.oss_out_channels;
+       oss_out_bits = that.oss_out_bits;
+
+// Duplex
+       audio_duplex_driver = that.audio_duplex_driver;
+       strcpy(oss_duplex_device, that.oss_duplex_device);
+       strcpy(esound_duplex_server, that.esound_duplex_server);
+       esound_duplex_port = that.esound_duplex_port;
+       oss_duplex_channels = that.oss_duplex_channels;
+       oss_duplex_bits = that.oss_duplex_bits;
+       CLAMP(oss_in_channels, 1, MAXCHANNELS);
+       CLAMP(oss_in_bits, 8, 32);
+       CLAMP(oss_duplex_channels, 1, MAXCHANNELS);
+       CLAMP(oss_duplex_bits, 8, 32);
+       return *this;
+}
+
+int AudioConfig::load_defaults(BC_Hash *defaults)
+{
+       audio_in_driver =             defaults->get("AUDIOINDRIVER", AUDIO_OSS);
+       afirewire_in_port =           defaults->get("AFIREWIRE_IN_PORT", 0);
+       afirewire_in_channel =        defaults->get("AFIREWIRE_IN_CHANNEL", 63);
+       sprintf(oss_in_device, "/dev/dsp");
+                                     defaults->get("OSS_IN_DEVICE", oss_in_device);
+       oss_in_channels =             defaults->get("OSS_IN_CHANNELS", 2);
+       oss_in_bits =                 defaults->get("OSS_IN_BITS", 16);
+       sprintf(esound_in_server, "");
+                                     defaults->get("ESOUND_IN_SERVER", esound_in_server);
+       esound_in_port =              defaults->get("ESOUND_IN_PORT", 0);
+
+       audio_out_driver =                defaults->get("AUDIO_OUT_DRIVER", AUDIO_OSS);
+       audio_duplex_driver =             defaults->get("AUDIO_DUPLEX_DRIVER", AUDIO_OSS);
+       sprintf(oss_out_device, "/dev/dsp");
+                                     defaults->get("OSS_OUT_DEVICE", oss_out_device);
+       oss_out_channels =                defaults->get("OUT_CHANNELS", 2);
+       oss_out_bits =                defaults->get("OUT_BITS", 16);
+       sprintf(esound_out_server, "");
+                                     defaults->get("ESOUND_OUT_SERVER", esound_out_server);
+       esound_out_port =             defaults->get("ESOUND_OUT_PORT", 0);
+
+       audio_duplex_driver =         defaults->get("AUDIO_DUPLEX_DRIVER", AUDIO_OSS);
+       sprintf(oss_duplex_device, "/dev/dsp");
+                                     defaults->get("OSS_DUPLEX_DEVICE", oss_duplex_device);
+       oss_duplex_channels =         defaults->get("DUPLEX_CHANNELS", 2);
+       oss_duplex_bits =             defaults->get("DUPLEX_BITS", 16);
+       sprintf(esound_duplex_server, "");
+                                     defaults->get("ESOUND_DUPLEX_SERVER", esound_duplex_server);
+       esound_duplex_port =          defaults->get("ESOUND_DUPLEX_PORT", 0);
+       return 0;
+}
+
+int AudioConfig::save_defaults(BC_Hash *defaults)
+{
+       defaults->update("AUDIOINDRIVER", audio_in_driver);
+       defaults->update("AFIREWIRE_IN_PORT", afirewire_in_port);
+       defaults->update("AFIREWIRE_IN_CHANNEL", afirewire_in_channel);
+       defaults->update("OSS_IN_DEVICE", oss_in_device);
+       defaults->update("OSS_IN_CHANNELS", oss_in_channels);
+       defaults->update("OSS_IN_BITS", oss_in_bits);
+       defaults->update("ESOUND_IN_SERVER", esound_in_server);
+       defaults->update("ESOUND_IN_PORT", esound_in_port);
+
+       defaults->update("AUDIO_OUT_DRIVER", audio_out_driver);
+       defaults->update("AUDIO_DUPLEX_DRIVER", audio_duplex_driver);
+       defaults->update("OSS_OUT_DEVICE", oss_out_device);
+       defaults->update("OUT_CHANNELS", oss_out_channels);
+       defaults->update("OUT_BITS", oss_out_bits);
+       defaults->update("ESOUND_OUT_SERVER", esound_out_server);
+       defaults->update("ESOUND_OUT_PORT", esound_out_port);
+
+       defaults->update("AUDIO_DUPLEX_DRIVER", audio_duplex_driver);
+       defaults->update("OSS_DUPLEX_DEVICE", oss_duplex_device);
+       defaults->update("OSS_DUPLEX_CHANNELS", oss_duplex_channels);
+       defaults->update("OSS_DUPLEX_BITS", oss_duplex_bits);
+       defaults->update("ESOUND_DUPLEX_SERVER", esound_duplex_server);
+       defaults->update("ESOUND_DUPLEX_PORT", esound_duplex_port);
+       return 0;
+}