Bug 5526 - AudioRecord needs strongly types parameters
Summary: AudioRecord needs strongly types parameters
Alias: None
Product: Android
Classification: Xamarin
Component: BCL Class Libraries ()
Version: 4.1.x
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2012-06-05 16:46 UTC by Frank A. Krueger
Modified: 2012-06-14 05:40 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Frank A. Krueger 2012-06-05 16:46:38 UTC
AudioRecord's constructor takes a bunch of ints that are actually enums. Those enums exist, but intellisense is broken:

new AudioRecord ((int)AudioSource.Mic, simFrequency, (int)ChannelConfiguration.Mono, (int)Encoding.Pcm16bit, bufferSize);

http://developer.android.com/reference/android/media/AudioRecord.html#AudioRecord(int, int, int, int, int)

The ints are similar to those on AudioTrack.

http://developer.android.com/reference/android/media/AudioTrack.html#AudioTrack(int, int, int, int, int, int)
Comment 1 Frank A. Krueger 2012-06-05 17:04:35 UTC
Also, there are properties on the AudioRecord which should also be enums, such as ChannelConfiguration.
Comment 3 Jonathan Pryor 2012-06-11 11:32:19 UTC
I'm not seeing that; see:


Which is (for Mono for Android 4.2.3):

> AudioRecord(AudioSource audioSource, int sampleRateInHz, ChannelIn channelConfig, Encoding audioFormat, int bufferSizeInBytes);

Which Mono for Android version are you seeing this on?
Comment 4 Atsushi Eno 2012-06-14 05:40:34 UTC
I just confirmed that we generate correct enums for all the platforms, so we can close this issue anyways. Thanks for the report, Frank.