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diff --git a/dom/media/encoder/fmp4_muxer/ISOMediaBoxes.h b/dom/media/encoder/fmp4_muxer/ISOMediaBoxes.h
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@@ -1,781 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef ISOMediaBoxes_h_
-#define ISOMediaBoxes_h_
-
-#include <bitset>
-#include "nsString.h"
-#include "nsTArray.h"
-#include "nsAutoPtr.h"
-#include "MuxerOperation.h"
-#include "mozilla/UniquePtr.h"
-
-#define WRITE_FULLBOX(_compositor, _size) \
- BoxSizeChecker checker(_compositor, _size); \
- FullBox::Write();
-
-#define FOURCC(a, b, c, d) ( ((a) << 24) | ((b) << 16) | ((c) << 8) | (d) )
-
-namespace mozilla {
-
-/**
- * track type from spec 8.4.3.3
- */
-#define Audio_Track 0x01
-#define Video_Track 0x02
-
-class AudioTrackMetadata;
-class VideoTrackMetadata;
-class ISOControl;
-
-/**
- * This is the base class for all ISO media format boxes.
- * It provides the fields of box type(four CC) and size.
- * The data members in the beginning of a Box (or its descendants)
- * are the 14496-12 defined member. Other members prefix with 'm'
- * are private control data.
- *
- * This class is for inherited only, it shouldn't be instanced directly.
- */
-class Box : public MuxerOperation {
-protected:
- // ISO BMFF members
- uint32_t size; // 14496-12 4-2 'Object Structure'. Size of this box.
- nsCString boxType; // four CC name, all table names are listed in
- // 14496-12 table 1.
-
-public:
- // MuxerOperation methods
- nsresult Write() override;
- nsresult Find(const nsACString& aType,
- nsTArray<RefPtr<MuxerOperation>>& aOperations) override;
-
- // This helper class will compare the written size in Write() and the size in
- // Generate(). If their are not equal, it will assert.
- class BoxSizeChecker {
- public:
- BoxSizeChecker(ISOControl* aControl, uint32_t aSize);
- ~BoxSizeChecker();
-
- uint32_t ori_size;
- uint32_t box_size;
- ISOControl* mControl;
- };
-
-protected:
- Box() = delete;
- Box(const nsACString& aType, ISOControl* aControl);
-
- ISOControl* mControl;
- RefPtr<AudioTrackMetadata> mAudioMeta;
- RefPtr<VideoTrackMetadata> mVideoMeta;
-};
-
-/**
- * FullBox (and its descendants) is the box which contains the 'real' data
- * members. It is the edge in the ISO box structure and it doesn't contain
- * any box.
- *
- * This class is for inherited only, it shouldn't be instanced directly.
- */
-class FullBox : public Box {
-public:
- // ISO BMFF members
- uint8_t version; // 14496-12 4.2 'Object Structure'
- std::bitset<24> flags; //
-
- // MuxerOperation methods
- nsresult Write() override;
-
-protected:
- // FullBox methods
- FullBox(const nsACString& aType, uint8_t aVersion, uint32_t aFlags,
- ISOControl* aControl);
- FullBox() = delete;
-};
-
-/**
- * The default implementation of the container box.
- * Basically, the container box inherits this class and overrides the
- * constructor only.
- *
- * According to 14496-12 3.1.1 'container box', a container box is
- * 'box whose sole purpose is to contain and group a set of related boxes'
- *
- * This class is for inherited only, it shouldn't be instanced directly.
- */
-class DefaultContainerImpl : public Box {
-public:
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
- nsresult Find(const nsACString& aType,
- nsTArray<RefPtr<MuxerOperation>>& aOperations) override;
-
-protected:
- // DefaultContainerImpl methods
- DefaultContainerImpl(const nsACString& aType, ISOControl* aControl);
- DefaultContainerImpl() = delete;
-
- nsTArray<RefPtr<MuxerOperation>> boxes;
-};
-
-// 14496-12 4.3 'File Type Box'
-// Box type: 'ftyp'
-class FileTypeBox : public Box {
-public:
- // ISO BMFF members
- nsCString major_brand; // four chars
- uint32_t minor_version;
- nsTArray<nsCString> compatible_brands;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // FileTypeBox methods
- FileTypeBox(ISOControl* aControl);
- ~FileTypeBox();
-};
-
-// 14496-12 8.2.1 'Movie Box'
-// Box type: 'moov'
-// MovieBox contains MovieHeaderBox, TrackBox and MovieExtendsBox.
-class MovieBox : public DefaultContainerImpl {
-public:
- MovieBox(ISOControl* aControl);
- ~MovieBox();
-};
-
-// 14496-12 8.2.2 'Movie Header Box'
-// Box type: 'mvhd'
-class MovieHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t creation_time;
- uint32_t modification_time;
- uint32_t timescale;
- uint32_t duration;
- uint32_t rate;
- uint16_t volume;
- uint16_t reserved16;
- uint32_t reserved32[2];
- uint32_t matrix[9];
- uint32_t pre_defined[6];
- uint32_t next_track_ID;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // MovieHeaderBox methods
- MovieHeaderBox(ISOControl* aControl);
- ~MovieHeaderBox();
- uint32_t GetTimeScale();
-};
-
-// 14496-12 8.4.2 'Media Header Box'
-// Box type: 'mdhd'
-class MediaHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t creation_time;
- uint32_t modification_time;
- uint32_t timescale;
- uint32_t duration;
- std::bitset<1> pad;
- std::bitset<5> lang1;
- std::bitset<5> lang2;
- std::bitset<5> lang3;
- uint16_t pre_defined;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // MediaHeaderBox methods
- MediaHeaderBox(uint32_t aType, ISOControl* aControl);
- ~MediaHeaderBox();
- uint32_t GetTimeScale();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.3.1 'Track Box'
-// Box type: 'trak'
-// TrackBox contains TrackHeaderBox and MediaBox.
-class TrackBox : public DefaultContainerImpl {
-public:
- TrackBox(uint32_t aTrackType, ISOControl* aControl);
- ~TrackBox();
-};
-
-// 14496-12 8.1.1 'Media Data Box'
-// Box type: 'mdat'
-class MediaDataBox : public Box {
-public:
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // MediaDataBox methods
- uint32_t GetAllSampleSize() { return mAllSampleSize; }
- uint32_t FirstSampleOffsetInMediaDataBox() { return mFirstSampleOffset; }
- MediaDataBox(uint32_t aTrackType, ISOControl* aControl);
- ~MediaDataBox();
-
-protected:
- uint32_t mAllSampleSize; // All audio and video sample size in this box.
- uint32_t mFirstSampleOffset; // The offset of first sample in this box from
- // the beginning of this mp4 file.
- uint32_t mTrackType;
-};
-
-// flags for TrackRunBox::flags, 14496-12 8.8.8.1.
-#define flags_data_offset_present 0x000001
-#define flags_first_sample_flags_present 0x000002
-#define flags_sample_duration_present 0x000100
-#define flags_sample_size_present 0x000200
-#define flags_sample_flags_present 0x000400
-#define flags_sample_composition_time_offsets_present 0x000800
-
-// flag for TrackRunBox::tbl::sample_flags and TrackExtendsBox::default_sample_flags
-// which is defined in 14496-12 8.8.3.1.
-uint32_t set_sample_flags(bool aSync);
-
-// 14496-12 8.8.8 'Track Fragment Run Box'
-// Box type: 'trun'
-class TrackRunBox : public FullBox {
-public:
- // ISO BMFF members
- typedef struct {
- uint32_t sample_duration;
- uint32_t sample_size;
- uint32_t sample_flags;
- uint32_t sample_composition_time_offset;
- } tbl;
-
- uint32_t sample_count;
- // the following are optional fields
- uint32_t data_offset; // data offset exists when audio/video are present in file.
- uint32_t first_sample_flags;
- UniquePtr<tbl[]> sample_info_table;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // TrackRunBox methods
- uint32_t GetAllSampleSize() { return mAllSampleSize; }
- nsresult SetDataOffset(uint32_t aOffset);
-
- TrackRunBox(uint32_t aType, uint32_t aFlags, ISOControl* aControl);
- ~TrackRunBox();
-
-protected:
- uint32_t fillSampleTable();
-
- uint32_t mAllSampleSize;
- uint32_t mTrackType;
-};
-
-// tf_flags in TrackFragmentHeaderBox, 14496-12 8.8.7.1.
-#define base_data_offset_present 0x000001
-#define sample_description_index_present 0x000002
-#define default_sample_duration_present 0x000008
-#define default_sample_size_present 0x000010
-#define default_sample_flags_present 0x000020
-#define duration_is_empty 0x010000
-#define default_base_is_moof 0x020000
-
-// 14496-12 8.8.7 'Track Fragment Header Box'
-// Box type: 'tfhd'
-class TrackFragmentHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t track_ID;
- uint64_t base_data_offset;
- uint32_t default_sample_duration;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // TrackFragmentHeaderBox methods
- nsresult UpdateBaseDataOffset(uint64_t aOffset); // The offset of the first
- // sample in file.
-
- TrackFragmentHeaderBox(uint32_t aType, uint32_t aFlags, ISOControl* aControl);
- ~TrackFragmentHeaderBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.8.6 'Track Fragment Box'
-// Box type: 'traf'
-// TrackFragmentBox cotains TrackFragmentHeaderBox and TrackRunBox.
-class TrackFragmentBox : public DefaultContainerImpl {
-public:
- TrackFragmentBox(uint32_t aType, ISOControl* aControl);
- ~TrackFragmentBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.8.5 'Movie Fragment Header Box'
-// Box type: 'mfhd'
-class MovieFragmentHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t sequence_number;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // MovieFragmentHeaderBox methods
- MovieFragmentHeaderBox(uint32_t aType, ISOControl* aControl);
- ~MovieFragmentHeaderBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.8.4 'Movie Fragment Box'
-// Box type: 'moof'
-// MovieFragmentBox contains MovieFragmentHeaderBox and TrackFragmentBox.
-class MovieFragmentBox : public DefaultContainerImpl {
-public:
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
-
- // MovieFragmentBox methods
- MovieFragmentBox(uint32_t aType, ISOControl* aControl);
- ~MovieFragmentBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.8.3 'Track Extends Box'
-// Box type: 'trex'
-class TrackExtendsBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t track_ID;
- uint32_t default_sample_description_index;
- uint32_t default_sample_duration;
- uint32_t default_sample_size;
- uint32_t default_sample_flags;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // TrackExtendsBox methods
- TrackExtendsBox(uint32_t aType, ISOControl* aControl);
- ~TrackExtendsBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.8.1 'Movie Extends Box'
-// Box type: 'mvex'
-// MovieExtendsBox contains TrackExtendsBox.
-class MovieExtendsBox : public DefaultContainerImpl {
-public:
- MovieExtendsBox(ISOControl* aControl);
- ~MovieExtendsBox();
-};
-
-// 14496-12 8.7.5 'Chunk Offset Box'
-// Box type: 'stco'
-class ChunkOffsetBox : public FullBox {
-public:
- // ISO BMFF members
- typedef struct {
- uint32_t chunk_offset;
- } tbl;
-
- uint32_t entry_count;
- UniquePtr<tbl[]> sample_tbl;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // ChunkOffsetBox methods
- ChunkOffsetBox(uint32_t aType, ISOControl* aControl);
- ~ChunkOffsetBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.7.4 'Sample To Chunk Box'
-// Box type: 'stsc'
-class SampleToChunkBox : public FullBox {
-public:
- // ISO BMFF members
- typedef struct {
- uint32_t first_chunk;
- uint32_t sample_per_chunk;
- uint32_t sample_description_index;
- } tbl;
-
- uint32_t entry_count;
- UniquePtr<tbl[]> sample_tbl;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // SampleToChunkBox methods
- SampleToChunkBox(uint32_t aType, ISOControl* aControl);
- ~SampleToChunkBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.6.1.2 'Decoding Time to Sample Box'
-// Box type: 'stts'
-class TimeToSampleBox : public FullBox {
-public:
- // ISO BMFF members
- typedef struct {
- uint32_t sample_count;
- uint32_t sample_delta;
- } tbl;
-
- uint32_t entry_count;
- UniquePtr<tbl[]> sample_tbl;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // TimeToSampleBox methods
- TimeToSampleBox(uint32_t aType, ISOControl* aControl);
- ~TimeToSampleBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-/**
- * 14496-12 8.5.2 'Sample Description Box'
- * This is the base class for VisualSampleEntry and AudioSampleEntry.
- *
- * This class is for inherited only, it shouldn't be instanced directly.
- *
- * The inhertied tree of a codec box should be:
- *
- * +--> AVCSampleEntry
- * +--> VisualSampleEntryBox +
- * | +--> ...
- * SampleEntryBox +
- * | +--> MP4AudioSampleEntry
- * +--> AudioSampleEntryBox +
- * +--> AMRSampleEntry
- * +
- * +--> ...
- *
- */
-class SampleEntryBox : public Box {
-public:
- // ISO BMFF members
- uint8_t reserved[6];
- uint16_t data_reference_index;
-
- // sampleentrybox methods
- SampleEntryBox(const nsACString& aFormat, ISOControl* aControl);
-
- // MuxerOperation methods
- nsresult Write() override;
-
-protected:
- SampleEntryBox() = delete;
-};
-
-// 14496-12 8.5.2 'Sample Description Box'
-// Box type: 'stsd'
-class SampleDescriptionBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t entry_count;
- RefPtr<SampleEntryBox> sample_entry_box;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // SampleDescriptionBox methods
- SampleDescriptionBox(uint32_t aType, ISOControl* aControl);
- ~SampleDescriptionBox();
-
-protected:
- nsresult CreateAudioSampleEntry(RefPtr<SampleEntryBox>& aSampleEntry);
- nsresult CreateVideoSampleEntry(RefPtr<SampleEntryBox>& aSampleEntry);
-
- uint32_t mTrackType;
-};
-
-// 14496-12 8.5.2.2
-// The base class for audio codec box.
-// This class is for inherited only, it shouldn't be instanced directly.
-class AudioSampleEntry : public SampleEntryBox {
-public:
- // ISO BMFF members
- uint16_t sound_version;
- uint8_t reserved2[6];
- uint16_t channels;
- uint16_t sample_size;
- uint16_t compressionId;
- uint16_t packet_size;
- uint32_t timeScale; // (sample rate of media) <<16
-
- // MuxerOperation methods
- nsresult Write() override;
-
- ~AudioSampleEntry();
-
-protected:
- AudioSampleEntry(const nsACString& aFormat, ISOControl* aControl);
-};
-
-// 14496-12 8.5.2.2
-// The base class for video codec box.
-// This class is for inherited only, it shouldn't be instanced directly.
-class VisualSampleEntry : public SampleEntryBox {
-public:
- // ISO BMFF members
- uint8_t reserved[16];
- uint16_t width;
- uint16_t height;
-
- uint32_t horizresolution; // 72 dpi
- uint32_t vertresolution; // 72 dpi
- uint32_t reserved2;
- uint16_t frame_count; // 1, defined in 14496-12 8.5.2.2
-
- uint8_t compressorName[32];
- uint16_t depth; // 0x0018, defined in 14496-12 8.5.2.2;
- uint16_t pre_defined; // -1, defined in 14496-12 8.5.2.2;
-
- // MuxerOperation methods
- nsresult Write() override;
-
- // VisualSampleEntry methods
- ~VisualSampleEntry();
-
-protected:
- VisualSampleEntry(const nsACString& aFormat, ISOControl* aControl);
-};
-
-// 14496-12 8.7.3.2 'Sample Size Box'
-// Box type: 'stsz'
-class SampleSizeBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t sample_size;
- uint32_t sample_count;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // SampleSizeBox methods
- SampleSizeBox(ISOControl* aControl);
- ~SampleSizeBox();
-};
-
-// 14496-12 8.5.1 'Sample Table Box'
-// Box type: 'stbl'
-//
-// SampleTableBox contains SampleDescriptionBox,
-// TimeToSampleBox,
-// SampleToChunkBox,
-// SampleSizeBox and
-// ChunkOffsetBox.
-class SampleTableBox : public DefaultContainerImpl {
-public:
- SampleTableBox(uint32_t aType, ISOControl* aControl);
- ~SampleTableBox();
-};
-
-// 14496-12 8.7.2 'Data Reference Box'
-// Box type: 'url '
-class DataEntryUrlBox : public FullBox {
-public:
- // ISO BMFF members
- // flags in DataEntryUrlBox::flags
- const static uint16_t flags_media_at_the_same_file = 0x0001;
-
- nsCString location;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // DataEntryUrlBox methods
- DataEntryUrlBox();
- DataEntryUrlBox(ISOControl* aControl);
- DataEntryUrlBox(const DataEntryUrlBox& aBox);
- ~DataEntryUrlBox();
-};
-
-// 14496-12 8.7.2 'Data Reference Box'
-// Box type: 'dref'
-class DataReferenceBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t entry_count;
- nsTArray<nsAutoPtr<DataEntryUrlBox>> urls;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // DataReferenceBox methods
- DataReferenceBox(ISOControl* aControl);
- ~DataReferenceBox();
-};
-
-// 14496-12 8.7.1 'Data Information Box'
-// Box type: 'dinf'
-// DataInformationBox contains DataReferenceBox.
-class DataInformationBox : public DefaultContainerImpl {
-public:
- DataInformationBox(ISOControl* aControl);
- ~DataInformationBox();
-};
-
-// 14496-12 8.4.5.2 'Video Media Header Box'
-// Box type: 'vmhd'
-class VideoMediaHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint16_t graphicsmode;
- uint16_t opcolor[3];
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // VideoMediaHeaderBox methods
- VideoMediaHeaderBox(ISOControl* aControl);
- ~VideoMediaHeaderBox();
-};
-
-// 14496-12 8.4.5.3 'Sound Media Header Box'
-// Box type: 'smhd'
-class SoundMediaHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- uint16_t balance;
- uint16_t reserved;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // SoundMediaHeaderBox methods
- SoundMediaHeaderBox(ISOControl* aControl);
- ~SoundMediaHeaderBox();
-};
-
-// 14496-12 8.4.4 'Media Information Box'
-// Box type: 'minf'
-// MediaInformationBox contains SoundMediaHeaderBox, DataInformationBox and
-// SampleTableBox.
-class MediaInformationBox : public DefaultContainerImpl {
-public:
- MediaInformationBox(uint32_t aType, ISOControl* aControl);
- ~MediaInformationBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// flags for TrackHeaderBox::flags.
-#define flags_track_enabled 0x000001
-#define flags_track_in_movie 0x000002
-#define flags_track_in_preview 0x000004
-
-// 14496-12 8.3.2 'Track Header Box'
-// Box type: 'tkhd'
-class TrackHeaderBox : public FullBox {
-public:
- // ISO BMFF members
- // version = 0
- uint32_t creation_time;
- uint32_t modification_time;
- uint32_t track_ID;
- uint32_t reserved;
- uint32_t duration;
-
- uint32_t reserved2[2];
- uint16_t layer;
- uint16_t alternate_group;
- uint16_t volume;
- uint16_t reserved3;
- uint32_t matrix[9];
- uint32_t width;
- uint32_t height;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // TrackHeaderBox methods
- TrackHeaderBox(uint32_t aType, ISOControl* aControl);
- ~TrackHeaderBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.4.3 'Handler Reference Box'
-// Box type: 'hdlr'
-class HandlerBox : public FullBox {
-public:
- // ISO BMFF members
- uint32_t pre_defined;
- uint32_t handler_type;
- uint32_t reserved[3];
- nsCString name;
-
- // MuxerOperation methods
- nsresult Generate(uint32_t* aBoxSize) override;
- nsresult Write() override;
-
- // HandlerBox methods
- HandlerBox(uint32_t aType, ISOControl* aControl);
- ~HandlerBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-// 14496-12 8.4.1 'Media Box'
-// Box type: 'mdia'
-// MediaBox contains MediaHeaderBox, HandlerBox, and MediaInformationBox.
-class MediaBox : public DefaultContainerImpl {
-public:
- MediaBox(uint32_t aType, ISOControl* aControl);
- ~MediaBox();
-
-protected:
- uint32_t mTrackType;
-};
-
-}
-#endif // ISOMediaBoxes_h_
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