Remove other gonk widget conditionals and unused files.

Tag #288.

1 files changed, 0 insertions, 781 deletions

diff --git a/dom/media/encoder/fmp4_muxer/ISOMediaBoxes.h b/dom/media/encoder/fmp4_muxer/ISOMediaBoxes.h
deleted file mode 100644
index a6dc1b046..000000000
--- a/dom/media/encoder/fmp4_muxer/ISOMediaBoxes.h
+++ /dev/null
@@ -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_