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mutter/cogl-gst/cogl-gst-plugin.c

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Include CoglGst CoglGst is a GStreamer integration library that facilitates video playback using the Cogl API. It works by retrieving each video frame from the GStreamer pipeline and attaching it to a Cogl pipeline in the form of a Cogl texture along with possible color model conversion shaders. The pipeline is then retrieved by the user during each draw. An example use of the CoglGst API is included in the examples directory. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit dfb94cf4b0b6b42d6465df362a0c0af780596890)
2013-02-22 09:56:05 -05:00
/*
* Cogl-GStreamer.
*
* GStreamer integration library for Cogl.
*
* cogl-gst-video-sink.c - Gstreamer Video Sink that renders to a
* Cogl Pipeline.
*
* Authored by Jonathan Matthew <jonathan@kaolin.wh9.net>,
* Chris Lord <chris@openedhand.com>
* Damien Lespiau <damien.lespiau@intel.com>
* Matthew Allum <mallum@openedhand.com>
* Plamena Manolova <plamena.n.manolova@intel.com>
*
* Copyright (C) 2007, 2008 OpenedHand
* Copyright (C) 2009, 2010, 2013 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include "cogl-gst-video-sink.h"
#define PACKAGE "CoglGst"
static CoglBool
cogl-gst: More pedantic style fixes • Fixes some overly long lines, hugging asterisks in the pointer type declarations and indentation issues. • Tidies up the GLSL source so that it will look nicer in the debug output. • Removes the backwards ‘parent_class’ define which hacks the implementation of the G_DEFINE_TYPE macro and just uses the full type name instead. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 3ffe8979da4d4dc7deb221e5653b6f24f41b412c)
2013-03-19 15:37:19 -04:00
_plugin_init (GstPlugin *coglgstvideosink)
Include CoglGst CoglGst is a GStreamer integration library that facilitates video playback using the Cogl API. It works by retrieving each video frame from the GStreamer pipeline and attaching it to a Cogl pipeline in the form of a Cogl texture along with possible color model conversion shaders. The pipeline is then retrieved by the user during each draw. An example use of the CoglGst API is included in the examples directory. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit dfb94cf4b0b6b42d6465df362a0c0af780596890)
2013-02-22 09:56:05 -05:00
{
cogl-gst: More pedantic style fixes • Fixes some overly long lines, hugging asterisks in the pointer type declarations and indentation issues. • Tidies up the GLSL source so that it will look nicer in the debug output. • Removes the backwards ‘parent_class’ define which hacks the implementation of the G_DEFINE_TYPE macro and just uses the full type name instead. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 3ffe8979da4d4dc7deb221e5653b6f24f41b412c)
2013-03-19 15:37:19 -04:00
return gst_element_register (coglgstvideosink,
"coglsink",
GST_RANK_PRIMARY,
COGL_GST_TYPE_VIDEO_SINK);
Include CoglGst CoglGst is a GStreamer integration library that facilitates video playback using the Cogl API. It works by retrieving each video frame from the GStreamer pipeline and attaching it to a Cogl pipeline in the form of a Cogl texture along with possible color model conversion shaders. The pipeline is then retrieved by the user during each draw. An example use of the CoglGst API is included in the examples directory. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit dfb94cf4b0b6b42d6465df362a0c0af780596890)
2013-02-22 09:56:05 -05:00
}
cogl-gst: More pedantic style fixes • Fixes some overly long lines, hugging asterisks in the pointer type declarations and indentation issues. • Tidies up the GLSL source so that it will look nicer in the debug output. • Removes the backwards ‘parent_class’ define which hacks the implementation of the G_DEFINE_TYPE macro and just uses the full type name instead. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 3ffe8979da4d4dc7deb221e5653b6f24f41b412c)
2013-03-19 15:37:19 -04:00
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
cogl,
"Sends video data from GStreamer to a Cogl pipeline",
_plugin_init,
cogl-gst-plugin: Use a real version number and web address Instead of hardcoding the version number “0.0” it now uses the version number from the Cogl source. The web address has been changed to cogl3d.org. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 5363e4a68da9811fb136a01b278846ce15913287)
2013-03-19 15:37:20 -04:00
COGL_VERSION_STRING,
cogl-gst: More pedantic style fixes • Fixes some overly long lines, hugging asterisks in the pointer type declarations and indentation issues. • Tidies up the GLSL source so that it will look nicer in the debug output. • Removes the backwards ‘parent_class’ define which hacks the implementation of the G_DEFINE_TYPE macro and just uses the full type name instead. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 3ffe8979da4d4dc7deb221e5653b6f24f41b412c)
2013-03-19 15:37:19 -04:00
"LGPL",
cogl-gst-plugin: Use a real version number and web address Instead of hardcoding the version number “0.0” it now uses the version number from the Cogl source. The web address has been changed to cogl3d.org. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 5363e4a68da9811fb136a01b278846ce15913287)
2013-03-19 15:37:20 -04:00
PACKAGE,
"http://cogl3d.org/")
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