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760e6e54a7
Adding Simple and Main profiles decode support. Currently msdkvc1dec is not capable to handle the codec_data, only instream headers are supported. Also msdk vc1 decoder expecting instream with Sequence header as per SMPTE 421M Annex L. Most of the decdoebin/playbin pipeline won't work with the above constraints because vc1parse is still not an autoplug element. Only way to make mskdvc1dec work is by connecting a vc1parse as an upstream element. https://bugzilla.gnome.org/show_bug.cgi?id=792589
134 lines
5 KiB
C
134 lines
5 KiB
C
/* GStreamer Intel MSDK plugin
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* Copyright (c) 2016, Oblong Industries, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <gst/gst.h>
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#include "gstmsdkh264dec.h"
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#include "gstmsdkh264enc.h"
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#include "gstmsdkh265dec.h"
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#include "gstmsdkh265enc.h"
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#include "gstmsdkmjpegdec.h"
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#include "gstmsdkmjpegenc.h"
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#include "gstmsdkmpeg2dec.h"
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#include "gstmsdkmpeg2enc.h"
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#include "gstmsdkvp8dec.h"
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#include "gstmsdkvp8enc.h"
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#include "gstmsdkvc1dec.h"
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GST_DEBUG_CATEGORY (gst_msdkdec_debug);
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GST_DEBUG_CATEGORY (gst_msdkenc_debug);
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GST_DEBUG_CATEGORY (gst_msdkh264dec_debug);
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GST_DEBUG_CATEGORY (gst_msdkh264enc_debug);
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GST_DEBUG_CATEGORY (gst_msdkh265dec_debug);
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GST_DEBUG_CATEGORY (gst_msdkh265enc_debug);
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GST_DEBUG_CATEGORY (gst_msdkmjpegdec_debug);
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GST_DEBUG_CATEGORY (gst_msdkmjpegenc_debug);
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GST_DEBUG_CATEGORY (gst_msdkmpeg2enc_debug);
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GST_DEBUG_CATEGORY (gst_msdkmpeg2dec_debug);
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GST_DEBUG_CATEGORY (gst_msdkvp8dec_debug);
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GST_DEBUG_CATEGORY (gst_msdkvp8enc_debug);
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GST_DEBUG_CATEGORY (gst_msdkvc1dec_debug);
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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gboolean ret;
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GST_DEBUG_CATEGORY_INIT (gst_msdkdec_debug, "msdkdec", 0, "msdkdec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkenc_debug, "msdkenc", 0, "msdkenc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkh264dec_debug, "msdkh264dec", 0,
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"msdkh264dec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkh264enc_debug, "msdkh264enc", 0,
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"msdkh264enc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkh265dec_debug, "msdkh265dec", 0,
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"msdkh265dec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkh265enc_debug, "msdkh265enc", 0,
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"msdkh265enc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkmjpegdec_debug, "msdkmjpegdec", 0,
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"msdkmjpegdec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkmjpegenc_debug, "msdkmjpegenc", 0,
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"msdkmjpegenc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkmpeg2enc_debug, "msdkmpeg2enc", 0,
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"msdkmpeg2enc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkmpeg2dec_debug, "msdkmpeg2dec", 0,
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"msdkmpeg2dec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkvp8dec_debug, "msdkvp8dec", 0, "msdkvp8dec");
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GST_DEBUG_CATEGORY_INIT (gst_msdkvp8enc_debug, "msdkvp8enc", 0, "msdkvp8enc");
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GST_DEBUG_CATEGORY_INIT (gst_msdkvc1dec_debug, "msdkvc1dec", 0, "msdkvc1dec");
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if (!msdk_is_available ())
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return FALSE;
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ret = gst_element_register (plugin, "msdkh264dec", GST_RANK_NONE,
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GST_TYPE_MSDKH264DEC);
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ret = gst_element_register (plugin, "msdkh264enc", GST_RANK_NONE,
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GST_TYPE_MSDKH264ENC);
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ret = gst_element_register (plugin, "msdkh265dec", GST_RANK_NONE,
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GST_TYPE_MSDKH265DEC);
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ret = gst_element_register (plugin, "msdkh265enc", GST_RANK_NONE,
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GST_TYPE_MSDKH265ENC);
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ret = gst_element_register (plugin, "msdkmjpegdec", GST_RANK_NONE,
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GST_TYPE_MSDKMJPEGDEC);
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ret = gst_element_register (plugin, "msdkmjpegenc", GST_RANK_NONE,
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GST_TYPE_MSDKMJPEGENC);
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ret = gst_element_register (plugin, "msdkmpeg2dec", GST_RANK_NONE,
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GST_TYPE_MSDKMPEG2DEC);
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ret = gst_element_register (plugin, "msdkmpeg2enc", GST_RANK_NONE,
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GST_TYPE_MSDKMPEG2ENC);
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ret = gst_element_register (plugin, "msdkvp8dec", GST_RANK_NONE,
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GST_TYPE_MSDKVP8DEC);
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ret = gst_element_register (plugin, "msdkvp8enc", GST_RANK_NONE,
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GST_TYPE_MSDKVP8ENC);
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ret = gst_element_register (plugin, "msdkvc1dec", GST_RANK_NONE,
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GST_TYPE_MSDKVC1DEC);
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return ret;
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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msdk,
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"Intel Media SDK based elements",
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plugin_init, VERSION, "BSD", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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