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avfvideosrc: add more debug

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This commit is contained in:
Andoni Morales Alastruey 2013-11-06 18:53:25 +01:00
parent 606a50e550
commit ef7f6e4654
1 changed files with 19 additions and 1 deletions
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20
sys/applemedia/avfvideosrc.m
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@ -228,6 +228,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
#if HAVE_IOS
return NO;
#else
GST_DEBUG_OBJECT (element, "Opening screen input");
AVCaptureScreenInput *screenInput =
[[AVCaptureScreenInput alloc] initWithDisplayID:displayId];
@ -253,6 +255,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
{
BOOL success = NO, *successPtr = &success;
GST_DEBUG_OBJECT (element, "Opening device");
dispatch_sync (mainQueue, ^{
BOOL ret;
@ -277,11 +281,15 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
*successPtr = YES;
});
GST_DEBUG_OBJECT (element, "Opening device %s", success ? "succeed" : "failed");
return success;
}
- (void)closeDevice
{
GST_DEBUG_OBJECT (element, "Closing device");
dispatch_sync (mainQueue, ^{
g_assert (![session isRunning]);
@ -333,7 +341,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
gst_format = GST_VIDEO_FORMAT_YUY2;
break;
default:
GST_DEBUG ("Pixel format %s is not handled by avfvideosrc", [[pixel_format stringValue] UTF8String]);
GST_LOG_OBJECT (element, "Pixel format %s is not handled by avfvideosrc",
[[pixel_format stringValue] UTF8String]);
break;
}
@ -345,6 +354,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
NSArray *formats = [device valueForKey:@"formats"];
NSArray *pixel_formats = output.availableVideoCVPixelFormatTypes;
GST_DEBUG_OBJECT (element, "Getting device caps");
for (AVCaptureDeviceFormat *f in [formats reverseObjectEnumerator]) {
CMFormatDescriptionRef formatDescription = f.formatDescription;
CMVideoDimensions dimensions = CMVideoFormatDescriptionGetDimensions(formatDescription);
@ -361,6 +372,7 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
}
}
}
GST_LOG_OBJECT (element, "Device returned the following caps %" GST_PTR_FORMAT, result);
return YES;
}
@ -371,6 +383,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
NSArray *formats = [device valueForKey:@"formats"];
gst_util_fraction_to_double (info->fps_n, info->fps_d, &framerate);
GST_DEBUG_OBJECT (element, "Setting device caps");
if ([device lockForConfiguration:NULL] == YES) {
for (AVCaptureDeviceFormat *f in formats) {
CMFormatDescriptionRef formatDescription = f.formatDescription;
@ -437,11 +451,15 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
if ([session canSetSessionPreset:AVCaptureSessionPresetLow])
gst_caps_append (result, GST_AVF_CAPS_NEW (gst_format, 192, 144, DEVICE_FPS_N, DEVICE_FPS_D));
}
GST_LOG_OBJECT (element, "Session presets returned the following caps %" GST_PTR_FORMAT, result);
return YES;
}
- (BOOL)setSessionPresetCaps:(GstVideoInfo *)info;
{
GST_DEBUG_OBJECT (element, "Setting session presset caps");
if ([device lockForConfiguration:NULL] != YES) {
GST_WARNING ("Couldn't lock device for configuration");