Reputation: 25
I can't record audio after playing a video, if I record before playing the video no problem but then I have to close the application to record again. I can't record audio after playing a video, if I record before playing the video no problem but then I have to close the application to record again.
Record Audio:
- (IBAction)recordAudio:(id)sender {
dirPaths = NSSearchPathForDirectoriesInDomains(
NSDocumentDirectory, NSUserDomainMask, YES);
docsDir = dirPaths[0];
NSString *soundFilePath = [docsDir
stringByAppendingPathComponent:@"sound.caf"];
NSURL *soundFileURL = [NSURL fileURLWithPath:soundFilePath];
NSDictionary *recordSettings = [NSDictionary
dictionaryWithObjectsAndKeys:
[NSNumber numberWithInt:AVAudioQualityMin],
AVEncoderAudioQualityKey,
[NSNumber numberWithInt:16],
AVEncoderBitRateKey,
[NSNumber numberWithInt: 2],
AVNumberOfChannelsKey,
[NSNumber numberWithFloat:44100.0],
AVSampleRateKey,
nil];
NSError *error = nil;
_audioRecorder = [[AVAudioRecorder alloc]
initWithURL:soundFileURL
settings:recordSettings
error:&error];
if (error)
{
NSLog(@"error: %@", [error localizedDescription]);
} else {
[_audioRecorder prepareToRecord];
}
if (!_audioRecorder.recording)
{
_playButton.enabled = NO;
_stopButton.enabled = YES;
[_audioRecorder record];
}
}
Upvotes: 0
Views: 307
Reputation: 381
Do this before recording the Audio:
AVAudioSession *audioSession = [AVAudioSession sharedInstance];
[audioSession setCategory:AVAudioSessionCategoryRecord error:nil];
Upvotes: 1