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| author | Sebastian Dröge <sebastian@centricular.com> | 2014-11-09 10:25:25 +0100 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2014-12-17 09:49:51 +0100 |
| commit | 1ed825d6e272eeddd3785fadc0dbae5710dcd247 (patch) | |
| tree | 52b7fe0d230dbc3a42eb069ba31f669cbede4566 | |
| parent | f6ab94cc2d0ae64447f96eb189909c932846e784 (diff) | |
| download | gstreamer-plugins-bad-1ed825d6e272eeddd3785fadc0dbae5710dcd247.tar.gz | |
avfvideosrc: Don't pretend to support reconfiguration
We will run into an assertion in set_caps() if we try to change
caps while the source is already running. Don't try to find new
caps in GstBaseSrc::negotiate() to prevent caps changes.
| -rw-r--r-- | sys/applemedia/avfvideosrc.m | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/applemedia/avfvideosrc.m b/sys/applemedia/avfvideosrc.m index 4ee8a26cb..b943c97e7 100644 --- a/sys/applemedia/avfvideosrc.m +++ b/sys/applemedia/avfvideosrc.m @@ -933,6 +933,7 @@ static gboolean gst_avf_video_src_unlock (GstBaseSrc * basesrc); static gboolean gst_avf_video_src_unlock_stop (GstBaseSrc * basesrc); static GstFlowReturn gst_avf_video_src_create (GstPushSrc * pushsrc, GstBuffer ** buf); +static gboolean gst_avf_video_src_negotiate (GstBaseSrc * basesrc); static void @@ -957,6 +958,7 @@ gst_avf_video_src_class_init (GstAVFVideoSrcClass * klass) gstbasesrc_class->unlock = gst_avf_video_src_unlock; gstbasesrc_class->unlock_stop = gst_avf_video_src_unlock_stop; gstbasesrc_class->decide_allocation = gst_avf_video_src_decide_allocation; + gstbasesrc_class->negotiate = gst_avf_video_src_negotiate; gstpushsrc_class->create = gst_avf_video_src_create; @@ -1210,3 +1212,14 @@ gst_avf_video_src_create (GstPushSrc * pushsrc, GstBuffer ** buf) return ret; } + +static gboolean +gst_avf_video_src_negotiate (GstBaseSrc * basesrc) +{ + /* FIXME: We don't support reconfiguration yet */ + if (gst_pad_has_current_caps (GST_BASE_SRC_PAD (basesrc))) + return TRUE; + + return GST_BASE_SRC_CLASS (parent_class)->negotiate (basesrc); +} + |