sources/gst-plugins/gst-nvmultistream/gstnvstreamdemux.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: Copyright (c) 2017-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef __GST_NVSTREAMDEMUX_H__
#define __GST_NVSTREAMDEMUX_H__
 
#include <gst/gst.h>
#include "nvmultistream_common.h"
 
G_BEGIN_DECLS
#define GST_TYPE_NVSTREAMDEMUX \
  (gst_nvstreamdemux_get_type ())
#define GST_NVSTREAMDEMUX(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_NVSTREAMDEMUX,GstNvStreamDemux))
#define GST_NVSTREAMDEMUX_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_NVSTREAMDEMUX,GstNvStreamDemuxClass))
#define GST_IS_NVSTREAMDEMUX(obj) \
  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_NVSTREAMDEMUX))
#define GST_IS_NVSTREAMDEMUX_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_NVSTREAMDEMUX))
typedef struct _GstNvStreamDemux GstNvStreamDemux;
typedef struct _GstNvStreamDemuxClass GstNvStreamDemuxClass;
 
struct _GstNvStreamDemux
{
  GstElement element;
 
  GstPad *sinkpad;
 
  GHashTable *pad_indexes;
 
  guint num_surfaces_per_frame;
 
  guint cur_index;
  guint cur_demux_index;
 
  GstCaps *sink_caps;
 
  GMutex ctx_lock;
 
  gboolean per_stream_eos;
  GstNvMultiStreamPadFrameRates *pad_framerates;
};
 
struct _GstNvStreamDemuxClass
{
  GstElementClass parent_class;
};
 
G_GNUC_INTERNAL GType gst_nvstreamdemux_get_type (void);
 
G_END_DECLS
#endif