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gstreamer/gst/vaapi/gstvaapivideocontext.h

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plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
/*
* gstvaapivideocontext.h - GStreamer/VA video context
*
* Copyright (C) 2010-2011 Splitted-Desktop Systems
legal: add per-file authorship information. Credit original authors on a per-file basis as we cannot expect people to know all country-specific rules, or bother browsing through the git history.
2013-11-22 04:57:18 +00:00
* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
* Copyright (C) 2011-2013 Intel Corporation
legal: add per-file authorship information. Credit original authors on a per-file basis as we cannot expect people to know all country-specific rules, or bother browsing through the git history.
2013-11-22 04:57:18 +00:00
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
* Copyright (C) 2013 Igalia
legal: add per-file authorship information. Credit original authors on a per-file basis as we cannot expect people to know all country-specific rules, or bother browsing through the git history.
2013-11-22 04:57:18 +00:00
* Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
*
* 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 2.1
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef GST_VAAPI_VIDEO_CONTEXT_H
#define GST_VAAPI_VIDEO_CONTEXT_H
#include <gst/vaapi/gstvaapidisplay.h>
#define GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME "gst.vaapi.Display"
/* Fake GstVideoContext symbols */
plugins: re-indent all GstVaapiVideo* related source code.
2014-08-21 08:45:31 +00:00
#define GST_VIDEO_CONTEXT(obj) (GST_ELEMENT (obj))
#define GST_IS_VIDEO_CONTEXT(obj) (GST_IS_ELEMENT (obj))
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
#define GstVideoContext GstElement
#define gst_video_context_prepare gst_vaapi_video_context_prepare
G_GNUC_INTERNAL
GstContext *
plugins: re-indent common and video context creation utils.
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gst_vaapi_video_context_new_with_display (GstVaapiDisplay * display,
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
gboolean persistent);
G_GNUC_INTERNAL
gboolean
plugins: re-indent common and video context creation utils.
2013-12-21 05:22:30 +00:00
gst_vaapi_video_context_get_display (GstContext * context,
GstVaapiDisplay ** display_ptr);
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
G_GNUC_INTERNAL
void
plugins: re-indent common and video context creation utils.
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gst_vaapi_video_context_prepare (GstElement * element, const gchar ** types);
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
G_GNUC_INTERNAL
void
plugins: re-indent common and video context creation utils.
2013-12-21 05:22:30 +00:00
gst_vaapi_video_context_propagate (GstElement * element,
GstVaapiDisplay * display);
plugins: add compat layer for GstVideoContext. Add thin compatibility layer for the deprecated GstVideoContext API. For GStreamer API >= 1.2, this involves the following two functions: - gst_vaapi_video_context_prepare(): queries if a context is already set in the pipeline ; - gst_vaapi_video_context_propagate(): propagates the newly-created context to the rest of the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=703235 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 16:07:52 +00:00
#endif /* GST_VAAPI_VIDEO_CONTEXT_H */
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