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basecamerasrc: Add some more logging

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Adds some more logging and always assume capture has started before
start_capture is called. This helps on image captures that might
call finish_capture directly from start_capture or before start_capture
finishes.
This commit is contained in:
Thiago Santos 2010-12-16 08:47:56 -03:00
parent 539f10f4d9
commit ea959add31
1 changed files with 6 additions and 1 deletions
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7
gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c
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@ -222,6 +222,8 @@ gst_base_camera_src_start_capture (GstBaseCameraSrc * src)
g_return_if_fail (klass->start_capture != NULL);
GST_DEBUG_OBJECT (src, "Starting capture");
g_mutex_lock (src->capturing_mutex);
if (src->capturing) {
GST_WARNING_OBJECT (src, "Capturing already ongoing");
@ -229,10 +231,12 @@ gst_base_camera_src_start_capture (GstBaseCameraSrc * src)
return;
}
src->capturing = TRUE;
if (klass->start_capture (src)) {
src->capturing = TRUE;
GST_DEBUG_OBJECT (src, "Capture started");
g_object_notify (G_OBJECT (src), "ready-for-capture");
} else {
src->capturing = FALSE;
GST_WARNING_OBJECT (src, "Failed to start capture");
}
g_mutex_unlock (src->capturing_mutex);
@ -258,6 +262,7 @@ gst_base_camera_src_stop_capture (GstBaseCameraSrc * src)
void
gst_base_camera_src_finish_capture (GstBaseCameraSrc * self)
{
GST_DEBUG_OBJECT (self, "Finishing capture");
g_return_if_fail (self->capturing);
self->capturing = FALSE;
g_object_notify (G_OBJECT (self), "ready-for-capture");