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636690f2aa
This new LCEVC decoder plugin is meant to implement all LCEVC decoder elements. For now, it only implements the LCEVC enhancement decoder (lcevcdec) element. This element essentially enhances raw video frames using the LCEVC metadata attached to input buffers into a higher resolution frame. The element is only meant to be used after any base decoder (eg avdec_h264). Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7330>
42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/* GStreamer
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* Copyright (C) <2024> V-Nova International Limited
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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_LCEVC_DEC_UTILS_H__
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#define __GST_LCEVC_DEC_UTILS_H__
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#include <gst/gst.h>
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#include <gst/video/video-info.h>
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#include <LCEVC/lcevc_dec.h>
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G_BEGIN_DECLS
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/* TODO: Only I420 and NV12 are currently working with the SDK */
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#define GST_LCEVC_DEC_UTILS_SUPPORTED_FORMATS \
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"{ I420, NV12 }"
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LCEVC_ColorFormat gst_lcevc_dec_utils_get_color_format (GstVideoFormat format);
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gboolean gst_lcevc_dec_utils_alloc_picture_handle (
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LCEVC_DecoderHandle decoder_handle, GstVideoFrame *frame,
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LCEVC_PictureHandle *picture_handle);
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G_END_DECLS
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#endif /* __GST_LCEVC_DEC_UTILS_H__ */
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