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4d585c64d1
Introduce GST_USE_NV_STATELESS_CODEC environment to allow user to select primary nvidia decoder implementation. In case the environment GST_USE_NV_STATELESS_CODEC=h264 was set, old nvidia h264 decoder element will not be registered. Instead, both nvh264dec and nvh264sldec factory name will create gstcodecs based new nvidia h264 decoder element. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1198>
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/* GStreamer
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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_NV_H264_DEC_H__
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#define __GST_NV_H264_DEC_H__
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#include <gst/gst.h>
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#include <gst/codecs/gsth264decoder.h>
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G_BEGIN_DECLS
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#define GST_TYPE_NV_H264_DEC (gst_nv_h264_dec_get_type())
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#define GST_NV_H264_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_NV_H264_DEC, GstNvH264Dec))
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#define GST_NV_H264_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_NV_H264_DEC, GstNvH264DecClass))
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#define GST_NV_H264_DEC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_NV_H264_DEC, GstNvH264DecClass))
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typedef struct _GstNvH264Dec GstNvH264Dec;
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typedef struct _GstNvH264DecClass GstNvH264DecClass;
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G_GNUC_INTERNAL
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GType gst_nv_h264_dec_get_type (void);
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G_GNUC_INTERNAL
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void gst_nv_h264_dec_register (GstPlugin * plugin,
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guint device_id,
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guint rank,
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GstCaps * sink_caps,
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GstCaps * src_caps,
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gboolean is_primary);
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G_END_DECLS
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#endif /* __GST_NV_H264_DEC_H__ */
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