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/* GStreamer Intel MSDK plugin
* Copyright (c) 2016, Oblong Industries, Inc.
* Copyright (c) 2018, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* SECTION: plugin-msdk
*
* Since: 1.12
*
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <gst/gst.h>
#include "gstmsdkh264dec.h"
#include "gstmsdkh264enc.h"
#include "gstmsdkh265dec.h"
#include "gstmsdkh265enc.h"
#include "gstmsdkmjpegdec.h"
#include "gstmsdkmjpegenc.h"
#include "gstmsdkmpeg2dec.h"
#include "gstmsdkmpeg2enc.h"
#include "gstmsdkvp8dec.h"
#ifdef USE_MSDK_VP9_ENC
#include "gstmsdkvp9enc.h"
#endif
#include "gstmsdkvc1dec.h"
#ifdef USE_MSDK_VP9_DEC
#include "gstmsdkvp9dec.h"
#endif
#ifdef USE_MSDK_AV1_DEC
#include "gstmsdkav1dec.h"
#endif
#include "gstmsdkvpp.h"
GST_DEBUG_CATEGORY (gst_msdk_debug);
GST_DEBUG_CATEGORY (gst_msdkdec_debug);
GST_DEBUG_CATEGORY (gst_msdkenc_debug);
GST_DEBUG_CATEGORY (gst_msdkvpp_debug);
GST_DEBUG_CATEGORY (gst_msdkh264dec_debug);
GST_DEBUG_CATEGORY (gst_msdkh264enc_debug);
GST_DEBUG_CATEGORY (gst_msdkh265dec_debug);
GST_DEBUG_CATEGORY (gst_msdkh265enc_debug);
GST_DEBUG_CATEGORY (gst_msdkmjpegdec_debug);
GST_DEBUG_CATEGORY (gst_msdkmjpegenc_debug);
GST_DEBUG_CATEGORY (gst_msdkmpeg2enc_debug);
GST_DEBUG_CATEGORY (gst_msdkmpeg2dec_debug);
GST_DEBUG_CATEGORY (gst_msdkvp8dec_debug);
GST_DEBUG_CATEGORY (gst_msdkvc1dec_debug);
GST_DEBUG_CATEGORY (gst_msdkvp9dec_debug);
GST_DEBUG_CATEGORY (gst_msdkvp9enc_debug);
GST_DEBUG_CATEGORY (gst_msdkav1dec_debug);
static void
plugin_add_dependencies (GstPlugin * plugin)
{
#ifndef _WIN32
const gchar *env_vars[] = { "LIBVA_DRIVER_NAME", NULL };
const gchar *kernel_paths[] = { "/dev/dri", NULL };
const gchar *kernel_names[] = { "card", "render", NULL };
/* features get updated upon changes in /dev/dri/card* */
gst_plugin_add_dependency (plugin, NULL, kernel_paths, kernel_names,
GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_PREFIX);
/* features get updated upon changes in VA environment variables */
gst_plugin_add_dependency (plugin, env_vars, NULL, NULL,
GST_PLUGIN_DEPENDENCY_FLAG_NONE);
/* features get updated upon changes in default VA drivers
* directory */
gst_plugin_add_dependency_simple (plugin, "LIBVA_DRIVERS_PATH",
VA_DRIVERS_PATH, "_drv_video.so",
GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_SUFFIX |
GST_PLUGIN_DEPENDENCY_FLAG_PATHS_ARE_DEFAULT_ONLY);
#endif
}
static gboolean
plugin_init (GstPlugin * plugin)
{
gboolean ret;
GST_DEBUG_CATEGORY_INIT (gst_msdk_debug, "msdk", 0, "msdk");
GST_DEBUG_CATEGORY_INIT (gst_msdkdec_debug, "msdkdec", 0, "msdkdec");
GST_DEBUG_CATEGORY_INIT (gst_msdkenc_debug, "msdkenc", 0, "msdkenc");
GST_DEBUG_CATEGORY_INIT (gst_msdkh264dec_debug, "msdkh264dec", 0,
"msdkh264dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkh264enc_debug, "msdkh264enc", 0,
"msdkh264enc");
GST_DEBUG_CATEGORY_INIT (gst_msdkvpp_debug, "msdkvpp", 0, "msdkvpp");
GST_DEBUG_CATEGORY_INIT (gst_msdkh265dec_debug, "msdkh265dec", 0,
"msdkh265dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkh265enc_debug, "msdkh265enc", 0,
"msdkh265enc");
GST_DEBUG_CATEGORY_INIT (gst_msdkmjpegdec_debug, "msdkmjpegdec", 0,
"msdkmjpegdec");
GST_DEBUG_CATEGORY_INIT (gst_msdkmjpegenc_debug, "msdkmjpegenc", 0,
"msdkmjpegenc");
GST_DEBUG_CATEGORY_INIT (gst_msdkmpeg2enc_debug, "msdkmpeg2enc", 0,
"msdkmpeg2enc");
GST_DEBUG_CATEGORY_INIT (gst_msdkmpeg2dec_debug, "msdkmpeg2dec", 0,
"msdkmpeg2dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkvp8dec_debug, "msdkvp8dec", 0, "msdkvp8dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkvc1dec_debug, "msdkvc1dec", 0, "msdkvc1dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkvp9dec_debug, "msdkvp9dec", 0, "msdkvp9dec");
GST_DEBUG_CATEGORY_INIT (gst_msdkvp9enc_debug, "msdkvp9enc", 0, "msdkvp9enc");
GST_DEBUG_CATEGORY_INIT (gst_msdkav1dec_debug, "msdkav1dec", 0, "msdkav1dec");
plugin_add_dependencies (plugin);
if (!msdk_is_available ())
return TRUE; /* return TRUE to avoid getting blacklisted */
ret = gst_element_register (plugin, "msdkh264dec", GST_RANK_NONE,
GST_TYPE_MSDKH264DEC);
ret = gst_element_register (plugin, "msdkh264enc", GST_RANK_NONE,
GST_TYPE_MSDKH264ENC);
ret = gst_element_register (plugin, "msdkh265dec", GST_RANK_NONE,
GST_TYPE_MSDKH265DEC);
ret = gst_element_register (plugin, "msdkh265enc", GST_RANK_NONE,
GST_TYPE_MSDKH265ENC);
ret = gst_element_register (plugin, "msdkmjpegdec", GST_RANK_NONE,
GST_TYPE_MSDKMJPEGDEC);
ret = gst_element_register (plugin, "msdkmjpegenc", GST_RANK_NONE,
GST_TYPE_MSDKMJPEGENC);
ret = gst_element_register (plugin, "msdkmpeg2dec", GST_RANK_NONE,
GST_TYPE_MSDKMPEG2DEC);
ret = gst_element_register (plugin, "msdkmpeg2enc", GST_RANK_NONE,
GST_TYPE_MSDKMPEG2ENC);
ret = gst_element_register (plugin, "msdkvp8dec", GST_RANK_NONE,
GST_TYPE_MSDKVP8DEC);
ret = gst_element_register (plugin, "msdkvc1dec", GST_RANK_NONE,
GST_TYPE_MSDKVC1DEC);
#ifdef USE_MSDK_VP9_DEC
ret = gst_element_register (plugin, "msdkvp9dec", GST_RANK_NONE,
GST_TYPE_MSDKVP9DEC);
#endif
#ifdef USE_MSDK_VP9_ENC
ret = gst_element_register (plugin, "msdkvp9enc", GST_RANK_NONE,
GST_TYPE_MSDKVP9ENC);
#endif
#ifdef USE_MSDK_AV1_DEC
ret = gst_element_register (plugin, "msdkav1dec", GST_RANK_NONE,
GST_TYPE_MSDKAV1DEC);
#endif
ret = gst_element_register (plugin, "msdkvpp", GST_RANK_NONE,
GST_TYPE_MSDKVPP);
return ret;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
msdk,
"Intel Media SDK based elements",
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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