mirror of
git://nv-tegra.nvidia.com/tegra/gst-src/gst-nvcompositor.git
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1cc3d1319e
64a687b23361046fec268bde45a41e2fcce12823 - gst-nvcompositor/Makefile 1b3eb34d54720b0ec6252b60dfa6651f7ab7e755 - gst-nvcompositor/gstnvcompositor.c 988e1885b376fd303984f9a3c14de8cc8cfaaf83 - gst-nvcompositor/3rdpartyheaders.tbz2 6b201b4017e6c36aaf4b06f0359e68918a99cb83 - gst-nvcompositor/gstnvcompositor.h a86cdef2fe7c358debaeb17cf3ac6bca48083915 - gst-nvcompositor/gstnvcompositorpad.h Change-Id: I31e383b5fd2e44330ea16cb2ba822faec5f80771
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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* Copyright (c) 2017-2022, NVIDIA CORPORATION. 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, this
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* 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
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* contributors may be used to endorse or promote products derived from
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* this software 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, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __GST_NVCOMPOSITOR_PAD_H__
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#define __GST_NVCOMPOSITOR_PAD_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/video/gstvideoaggregator.h>
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G_BEGIN_DECLS
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#define GST_TYPE_NVCOMPOSITOR_PAD (gst_nvcompositor_pad_get_type())
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#define GST_NVCOMPOSITOR_PAD(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_NVCOMPOSITOR_PAD, GstNvCompositorPad))
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#define GST_NVCOMPOSITOR_PAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_NVCOMPOSITOR_PAD, GstNvCompositorPadClass))
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#define GST_IS_NVCOMPOSITOR_PAD(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_NVCOMPOSITOR_PAD))
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#define GST_IS_NVCOMPOSITOR_PAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_NVCOMPOSITOR_PAD))
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typedef struct _GstNvCompositorPad GstNvCompositorPad;
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typedef struct _GstNvCompositorPadClass GstNvCompositorPadClass;
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/**
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* GstNvCompositorPad:
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*/
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struct _GstNvCompositorPad
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{
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GstVideoAggregatorConvertPad parent;
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/* nvcompositor pad properties */
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gint xpos;
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gint ypos;
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gint width;
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gint height;
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gdouble alpha;
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gint interpolation_method;
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gint input_width;
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gint input_height;
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GstVideoInfo conversion_info;
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NvBufSurfaceColorFormat comppad_pix_fmt;
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};
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struct _GstNvCompositorPadClass
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{
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GstVideoAggregatorConvertPadClass parent_class;
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};
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GType gst_nvcompositor_pad_get_type (void);
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G_END_DECLS
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#endif /* __GST_NVCOMPOSITOR_PAD_H__ */
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