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59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVUTIL_HWCONTEXT_AMF_H
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#define AVUTIL_HWCONTEXT_AMF_H
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#include "pixfmt.h"
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#include "hwcontext.h"
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#include <AMF/core/Factory.h>
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#include <AMF/core/Context.h>
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#include <AMF/core/Trace.h>
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#include <AMF/core/Debug.h>
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#include <AMF/components/ColorSpace.h>
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#include "libavutil/mastering_display_metadata.h"
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/**
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* This struct is allocated as AVHWDeviceContext.hwctx
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*/
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typedef struct AVAMFDeviceContext {
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void * library;
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AMFFactory *factory;
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void *trace_writer;
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int64_t version; ///< version of AMF runtime
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AMFContext *context;
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AMF_MEMORY_TYPE memory_type;
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void (*lock)(void *lock_ctx);
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void (*unlock)(void *lock_ctx);
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void *lock_ctx;
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} AVAMFDeviceContext;
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enum AMF_SURFACE_FORMAT av_av_to_amf_format(enum AVPixelFormat fmt);
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enum AVPixelFormat av_amf_to_av_format(enum AMF_SURFACE_FORMAT fmt);
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enum AMF_VIDEO_CONVERTER_COLOR_PROFILE_ENUM av_amf_get_color_profile(enum AVColorRange color_range, enum AVColorSpace color_space);
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int av_amf_display_mastering_meta_to_hdrmeta(const AVMasteringDisplayMetadata *display_meta, AMFHDRMetadata *hdrmeta);
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int av_amf_light_metadata_to_hdrmeta(const AVContentLightMetadata *light_meta, AMFHDRMetadata *hdrmeta);
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int av_amf_extract_hdr_metadata(const AVFrame *frame, AMFHDRMetadata *hdrmeta);
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int av_amf_attach_hdr_metadata(AVFrame *frame, const AMFHDRMetadata *hdrmeta);
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#endif /* AVUTIL_HWCONTEXT_AMF_H */
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