[Bug 646211] New: [camerabin] state changes need to be made when recording a video
bugzilla at gnome.org
Wed Mar 30 02:13:46 PDT 2011
GStreamer | gst-plugins-bad | 0.10.21
Summary: [camerabin] state changes need to be made when
recording a video
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: ralucaelena1985 at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME target: ---
GNOME version: ---
Cheese had a problem (bug #645975): after recording a video or taking
a screenshot, the next video recording made was black-only.
After fiddling around a while I came up with this patch:
g_object_set (priv->camerabin, "mode", MODE_VIDEO, NULL);
+ gst_element_set_state (priv->camerabin, GST_STATE_READY);
g_object_set (priv->camerabin, "filename", filename, NULL);
g_signal_emit_by_name (priv->camerabin, "capture-start", 0);
+ gst_element_set_state (priv->camerabin, GST_STATE_PLAYING);
priv->is_recording = TRUE;
It's not very clear from the documentation why this hack is needed -
or if another better one should be proposed.
I have gstreamer0.10-plugins-bad 0.10.21-1ubuntu7 from Ubuntu 11.04.
I tried installing gstreamer + plugins from git but I just managed to
make all applications fail to render video at all and reverted to the
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