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Restricted activeVideoMaxFrameDuration to fix frame rate

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ijsf 2015-03-12 09:27:30 +01:00 committed by Alessandro Decina
parent 2ba6bb9b93
commit f62dda74cc
1 changed files with 2 additions and 1 deletions
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3
sys/applemedia/avfvideosrc.m
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@ -467,7 +467,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
[device setValue:min_frame_duration forKey:@"activeVideoMinFrameDuration"]; [device setValue:min_frame_duration forKey:@"activeVideoMinFrameDuration"];
@try { @try {
/* Only available on OSX >= 10.8 and iOS >= 7.0 */ /* Only available on OSX >= 10.8 and iOS >= 7.0 */
[device setValue:max_frame_duration forKey:@"activeVideoMaxFrameDuration"]; // Restrict activeVideoMaxFrameDuration to the minimum value so we get a better capture frame rate
[device setValue:min_frame_duration forKey:@"activeVideoMaxFrameDuration"];
} @catch (NSException *exception) { } @catch (NSException *exception) {
if (![[exception name] isEqualToString:NSUndefinedKeyException]) { if (![[exception name] isEqualToString:NSUndefinedKeyException]) {
GST_WARNING ("An unexcepted error occured: %s", GST_WARNING ("An unexcepted error occured: %s",