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Viewing changes to external/maccore/src/AVFoundation/AVAudioRecorder.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/maccore/src/AVFoundation/AVAudioRecorder.cs
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namespace MonoMac.AVFoundation {
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        [Advice ("Use AudioSettings instead")]
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        public class AVAudioRecorderSettings {
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                public AVAudioRecorderSettings ()
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                {
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                {
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                        var dict = new NSMutableDictionary ();
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                        dict.SetObject (new NSNumber ((int) AudioFormat), AVAudioPlayer.AVFormatIDKey);
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                        dict.SetObject (new NSNumber (SampleRate), AVAudioPlayer.AVSampleRateKey);
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                        dict.SetObject (new NSNumber (NumberChannels), AVAudioPlayer.AVNumberOfChannelsKey);
 
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                        dict.SetObject (new NSNumber ((int) AudioFormat), AVAudioSettings.AVFormatIDKey);
 
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                        dict.SetObject (new NSNumber (SampleRate), AVAudioSettings.AVSampleRateKey);
 
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                        dict.SetObject (new NSNumber (NumberChannels), AVAudioSettings.AVNumberOfChannelsKey);
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                        if (AudioFormat == AudioFormatType.LinearPCM){
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                                IntPtr thandle = CFBoolean.True.Handle;
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                                if (LinearPcmBitDepth != 0){
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                                        if (LinearPcmBitDepth == 8 || LinearPcmBitDepth == 16 || LinearPcmBitDepth == 32 || LinearPcmBitDepth == 24)
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                                                dict.SetObject (new NSNumber (LinearPcmBitDepth), AVAudioRecorder.AVLinearPCMBitDepthKey);
 
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                                                dict.SetObject (new NSNumber (LinearPcmBitDepth), AVAudioSettings.AVLinearPCMBitDepthKey);
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                                        else
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                                                throw new Exception ("Invalid value for LinearPcmBitDepth, must be one of 8, 16, 24 or 32");
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                                }
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                                dict.LowlevelSetObject (LinearPcmBigEndian ? thandle : fhandle, AVAudioRecorder.AVLinearPCMIsBigEndianKey.Handle);
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                                dict.LowlevelSetObject (LinearPcmFloat ? thandle : fhandle, AVAudioRecorder.AVLinearPCMIsFloatKey.Handle);
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                                dict.LowlevelSetObject (LinearPcmNonInterleaved ? thandle : fhandle, AVAudioRecorder.AVLinearPCMIsNonInterleaved.Handle);
 
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                                dict.LowlevelSetObject (LinearPcmBigEndian ? thandle : fhandle, AVAudioSettings.AVLinearPCMIsBigEndianKey.Handle);
 
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                                dict.LowlevelSetObject (LinearPcmFloat ? thandle : fhandle, AVAudioSettings.AVLinearPCMIsFloatKey.Handle);
 
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                                dict.LowlevelSetObject (LinearPcmNonInterleaved ? thandle : fhandle, AVAudioSettings.AVLinearPCMIsNonInterleaved.Handle);
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                        }
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                        dict.SetObject (new NSNumber ((int) AudioQuality), AVAudioRecorder.AVEncoderAudioQualityKey);
 
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                        dict.SetObject (new NSNumber ((int) AudioQuality), AVAudioSettings.AVEncoderAudioQualityKey);
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                        if (EncoderBitRate.HasValue)
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                                dict.SetObject (new NSNumber ((int) EncoderBitRate.Value), AVAudioRecorder.AVEncoderBitRateKey);
 
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                                dict.SetObject (new NSNumber ((int) EncoderBitRate.Value), AVAudioSettings.AVEncoderBitRateKey);
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                        if (EncoderBitRatePerChannel.HasValue)
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                                dict.SetObject (new NSNumber ((int) EncoderBitRatePerChannel.Value), AVAudioRecorder.AVEncoderBitRatePerChannelKey);
 
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                                dict.SetObject (new NSNumber ((int) EncoderBitRatePerChannel.Value), AVAudioSettings.AVEncoderBitRatePerChannelKey);
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                        if (EncoderBitDepthHint.HasValue){
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                                var n = EncoderBitDepthHint.Value;
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                                if (n < 8 || n > 32)
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                                        throw new Exception ("EncoderBitDepthHint should be a value between 8 and 32");
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                                dict.SetObject (new NSNumber ((int) EncoderBitDepthHint.Value), AVAudioRecorder.AVEncoderBitDepthHintKey);
 
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                                dict.SetObject (new NSNumber ((int) EncoderBitDepthHint.Value), AVAudioSettings.AVEncoderBitDepthHintKey);
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                        }
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                        if (SampleRateConverterAudioQuality.HasValue)
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                                dict.SetObject (new NSNumber ((int) SampleRateConverterAudioQuality.Value), AVAudioRecorder.AVSampleRateConverterAudioQualityKey);
 
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                                dict.SetObject (new NSNumber ((int) SampleRateConverterAudioQuality.Value), AVAudioSettings.AVSampleRateConverterAudioQualityKey);
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                        return dict;
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                }
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        }
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        public partial class AVAudioRecorder {
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                [Obsolete ("Use the factory AVAudioRecorder.ToUrl as this method had an invalid signature up to MonoMac 1.4.4")]
 
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                [Obsolete ("Use static Create method as this method had an invalid signature up to MonoMac 1.4.4", true)]
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                public AVAudioRecorder (NSUrl url, NSDictionary settings, NSError outError)
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                {
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                        throw new Exception ("This constructor is no longer supported, use the AVAudioRecorder.ToUrl factory method instead");
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                }
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                public static AVAudioRecorder Create (NSUrl url, AudioSettings settings, out NSError error)
 
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                {
 
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                        if (settings == null)
 
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                                throw new ArgumentNullException ("settings");
 
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                        return ToUrl (url, settings.Dictionary, out error);
 
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                }
 
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                [Advice ("Use Create method")]
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                public static AVAudioRecorder ToUrl (NSUrl url, AVAudioRecorderSettings settings, out NSError error)
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                {
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                        if (settings == null)
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                        return ToUrl (url, settings.ToDictionary (), out error);
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                }
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                [Advice ("Use Create method")]          
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                public static AVAudioRecorder ToUrl (NSUrl url, NSDictionary settings, out NSError error)
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                {
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                        unsafe {