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avfvideosrc: check if low preset is available

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Matthieu Bouron 2013-10-29 15:36:06 +00:00 committed by Andoni Morales Alastruey
parent 7f807270fa
commit fae79751ad
1 changed files with 2 additions and 1 deletions
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3
sys/applemedia/avfvideosrc.m
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@ -295,7 +295,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
continue;
}
gst_caps_append (result, GST_AVF_CAPS_NEW (gstformat, 192, 144));
if ([session canSetSessionPreset:AVCaptureSessionPresetLow])
gst_caps_append (result, GST_AVF_CAPS_NEW (gstformat, 192, 144));
if ([session canSetSessionPreset:AVCaptureSessionPreset352x288])
gst_caps_append (result, GST_AVF_CAPS_NEW (gstformat, 352, 288));
if ([session canSetSessionPreset:AVCaptureSessionPresetMedium])