[Bug 678763] New: Changing playbin2's Deinterlace flag breaks color balance
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Mon Jun 25 01:51:00 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=678763
GStreamer | gst-plugins-base | 0.10.36
Summary: Changing playbin2's Deinterlace flag breaks color
balance
Classification: Platform
Product: GStreamer
Version: 0.10.36
OS/Version: Windows
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-base
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: xartigas.bugzilla at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
Created an attachment (id=217173)
--> (https://bugzilla.gnome.org/attachment.cgi?id=217173)
Modified Playback Tutorial 5 from the GStreamer SDK
The attached code demonstrates color balance and deinterlacing.
Color balance works as expected, with changes taking effect immediately.
However, when the deinterlace flag is changed (which does not have any visual
impact because the pipeline is in the PLAYING state, see related bug 678762)
color balance settings no longer take immediate effect.
The pipeline needs to be brought to READY and then back to PLAYING for the
changes to the color balance to take effect (only after the deinterlace flag
has been modified: it works fine initially)
Only observed on Windows with D3DVideoSink. Works fine on Linux with
XImageSink.
The code contains the URL of media that can be used for testing.
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