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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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93 lines
3.7 KiB
C
93 lines
3.7 KiB
C
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/* GStreamer
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* Copyright (C) 2020 Seungha Yang <seungha.yang@navercorp.com>
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* Copyright (C) 2020 Seungha Yang <seungha@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_MF_TRANSFORM_OBJECT_H__
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#define __GST_MF_TRANSFORM_OBJECT_H__
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#include <gst/gst.h>
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#include "gstmfutils.h"
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#include <codecapi.h>
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#include "gststrmif.h"
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G_BEGIN_DECLS
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#define GST_TYPE_MF_TRANSFORM_OBJECT (gst_mf_transform_get_type())
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G_DECLARE_FINAL_TYPE (GstMFTransform, gst_mf_transform,
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GST, MF_TRANSFORM, GstObject);
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#define GST_MF_TRANSFORM_FLOW_NEED_DATA GST_FLOW_CUSTOM_SUCCESS
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typedef struct _GstMFTransformEnumParams
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{
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GUID category;
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guint32 enum_flags;
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MFT_REGISTER_TYPE_INFO *input_typeinfo;
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MFT_REGISTER_TYPE_INFO *output_typeinfo;
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guint device_index;
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} GstMFTransformEnumParams;
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GstMFTransform * gst_mf_transform_new (GstMFTransformEnumParams * params);
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gboolean gst_mf_transform_open (GstMFTransform * object);
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IMFActivate * gst_mf_transform_get_activate_handle (GstMFTransform * object);
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IMFTransform * gst_mf_transform_get_transform_handle (GstMFTransform * object);
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ICodecAPI * gst_mf_transform_get_codec_api_handle (GstMFTransform * object);
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gboolean gst_mf_transform_process_input (GstMFTransform * object,
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IMFSample * sample);
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GstFlowReturn gst_mf_transform_get_output (GstMFTransform * object,
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IMFSample ** sample);
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gboolean gst_mf_transform_flush (GstMFTransform * object);
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gboolean gst_mf_transform_drain (GstMFTransform * object);
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gboolean gst_mf_transform_get_input_available_types (GstMFTransform * object,
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GList ** input_types);
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gboolean gst_mf_transform_get_output_available_types (GstMFTransform * object,
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GList ** output_types);
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gboolean gst_mf_transform_set_input_type (GstMFTransform * object,
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IMFMediaType * input_type);
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gboolean gst_mf_transform_set_output_type (GstMFTransform * object,
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IMFMediaType * output_type);
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gboolean gst_mf_transform_set_codec_api_uint32 (GstMFTransform * object,
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const GUID * api,
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guint32 value);
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gboolean gst_mf_transform_set_codec_api_uint64 (GstMFTransform * object,
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const GUID * api,
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guint64 value);
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gboolean gst_mf_transform_set_codec_api_boolean (GstMFTransform * object,
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const GUID * api,
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gboolean value);
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G_END_DECLS
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#endif /* __GST_MF_TRANSFORM_OBJECT_H__ */
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