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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
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/*
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* gstvaapisink.c - VA-API video sink
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*
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* gstreamer-vaapi (C) 2010 Splitted-Desktop Systems
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "gstvaapisink.h"
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/* ElementFactory information */
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static const GstElementDetails gst_vaapisink_details =
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GST_ELEMENT_DETAILS(
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"Video sink",
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"Sink/Video",
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"A VA-API based videosink",
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"Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>");
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/* Default template */
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static GstStaticPadTemplate gst_vaapisink_sink_factory =
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GST_STATIC_PAD_TEMPLATE(
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"sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS(
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"video/x-vaapi-surface, "
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"width = (int) [ 1, MAX ], "
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"height = (int) [ 1, MAX ]; "));
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GST_BOILERPLATE(GstVaapiSink, gst_vaapisink, GstVideoSink, GST_TYPE_VIDEO_SINK);
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static void gst_vaapisink_base_init(gpointer klass)
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{
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GstElementClass * const element_class = GST_ELEMENT_CLASS(klass);
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gst_element_class_set_details(element_class, &gst_vaapisink_details);
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gst_element_class_add_pad_template(
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element_class,
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gst_static_pad_template_get(&gst_vaapisink_sink_factory)
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);
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}
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static void gst_vaapisink_class_init(GstVaapiSinkClass *klass)
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{
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GObjectClass * const object_class = G_OBJECT_CLASS(klass);
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GstElementClass * const element_class = GST_ELEMENT_CLASS(klass);
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GstBaseSinkClass * const basesink_class = GST_BASE_SINK_CLASS(klass);
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GstVideoSinkClass * const videosink_class = GST_VIDEO_SINK_CLASS(klass);
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}
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static void gst_vaapisink_init(GstVaapiSink *sink, GstVaapiSinkClass *klass)
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{
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}
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static gboolean plugin_init(GstPlugin *plugin)
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{
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return gst_element_register(plugin,
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"vaapisink",
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GST_RANK_PRIMARY,
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GST_TYPE_VAAPISINK);
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}
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GST_PLUGIN_DEFINE(
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GST_VERSION_MAJOR, GST_VERSION_MINOR,
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"vaapisink",
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"A VA-API based videosink",
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plugin_init,
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PACKAGE_VERSION,
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"GPL",
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PACKAGE,
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PACKAGE_BUGREPORT);
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