*The `TrackType` defines the type of each frame found in the Track.
The value **SHOULD** be stored on 1 octet.
*/
-enum MatroskaTrackType {
+typedef enum {
MATROSKA_TRACK_TYPE_VIDEO = 0x1, // An image.
MATROSKA_TRACK_TYPE_AUDIO = 0x2, // Audio samples.
MATROSKA_TRACK_TYPE_COMPLEX = 0x3, // A mix of different other TrackType. The codec needs to define how the `Matroska Player` should interpret such data.
MATROSKA_TRACK_TYPE_BUTTONS = 0x12, // Interactive button(s) to be rendered over the video track(s).
MATROSKA_TRACK_TYPE_CONTROL = 0x20, // Metadata used to control the player of the `Matroska Player`.
MATROSKA_TRACK_TYPE_METADATA = 0x21, // Timed metadata that can be passed on to the `Matroska Player`.
-};
+} MatroskaTrackType;
/**
*The compression algorithm used.
*/
-enum MatroskaTrackEncodingCompAlgo {
+typedef enum {
MATROSKA_TRACK_ENCODING_COMP_NONE = -1,
MATROSKA_TRACK_ENCODING_COMP_ZLIB = 0, // zlib compression [@!RFC1950].
MATROSKA_TRACK_ENCODING_COMP_BZLIB = 1, // bzip2 compression [@!BZIP2], **SHOULD NOT** be used; see usage notes.
MATROSKA_TRACK_ENCODING_COMP_LZO1X = 2, // Lempel-Ziv-Oberhumer compression [@!LZO], **SHOULD NOT** be used; see usage notes.
MATROSKA_TRACK_ENCODING_COMP_HEADERSTRIP = 3, // Octets in `ContentCompSettings` ((#contentcompsettings-element)) have been stripped from each frame.
-};
+} MatroskaTrackEncodingCompAlgo;
/**
*This `ChapterTranslate` applies to this chapter codec of the given chapter edition(s); see (#chapprocesscodecid-element).
*/
-enum MatroskaChapterTranslateCodec {
+typedef enum {
MATROSKA_CHAPTERTRANSLATECODEC_MATROSKA_SCRIPT = 0, // Chapter commands using the Matroska Script codec.
MATROSKA_CHAPTERTRANSLATECODEC_DVD_MENU = 1, // Chapter commands using the DVD-like codec.
-};
+} MatroskaChapterTranslateCodec;
/**
*This `TrackTranslate` applies to this chapter codec of the given chapter edition(s); see (#chapprocesscodecid-element).
*/
-enum MatroskaTrackTranslateCodec {
+typedef enum {
MATROSKA_TRACKTRANSLATECODEC_MATROSKA_SCRIPT = 0, // Chapter commands using the Matroska Script codec.
MATROSKA_TRACKTRANSLATECODEC_DVD_MENU = 1, // Chapter commands using the DVD-like codec.
-};
+} MatroskaTrackTranslateCodec;
/**
*Specify whether the video frames in this track are interlaced or not.
*/
-enum MatroskaVideoFlagInterlaced {
+typedef enum {
MATROSKA_VIDEO_FLAGINTERLACED_UNDETERMINED = 0, // Unknown status.
MATROSKA_VIDEO_FLAGINTERLACED_INTERLACED = 1, // Interlaced frames.
MATROSKA_VIDEO_FLAGINTERLACED_PROGRESSIVE = 2, // No interlacing.
-};
+} MatroskaVideoFlagInterlaced;
/**
*Specify the field ordering of video frames in this track.
*/
-enum MatroskaVideoFieldOrder {
+typedef enum {
MATROSKA_VIDEO_FIELDORDER_PROGRESSIVE = 0, // Interlaced frames.
MATROSKA_VIDEO_FIELDORDER_TOPFIELDFIRST = 1, // Top field displayed first. Top field stored first.
MATROSKA_VIDEO_FIELDORDER_UNDETERMINED = 2, // Unknown field order.
MATROSKA_VIDEO_FIELDORDER_BOTTOMFIELDFIRST = 6, // Bottom field displayed first. Bottom field stored first.
MATROSKA_VIDEO_FIELDORDER_BOTTOMFIELDSWAPPED = 9, // Top field displayed first. Fields are interleaved in storage with the top line of the top field stored first.
MATROSKA_VIDEO_FIELDORDER_TOPFIELDSWAPPED = 14, // Bottom field displayed first. Fields are interleaved in storage with the top line of the top field stored first.
-};
+} MatroskaVideoFieldOrder;
/**
*Stereo-3D video mode. There are some more details in (#multi-planar-and-3d-videos).
*/
-enum MatroskaVideoStereoMode {
+typedef enum {
MATROSKA_VIDEO_STEREO_MONO = 0,
MATROSKA_VIDEO_STEREO_LEFT_RIGHT = 1,
MATROSKA_VIDEO_STEREO_BOTTOM_TOP = 2,
MATROSKA_VIDEO_STEREO_ANAGLYPH_GREEN_MAG = 12,
MATROSKA_VIDEO_STEREO_BOTH_EYES_BLOCK_LR = 13,
MATROSKA_VIDEO_STEREO_BOTH_EYES_BLOCK_RL = 14,
-};
+} MatroskaVideoStereoMode;
/**
*Indicate whether the BlockAdditional Element with BlockAddID of "1" contains Alpha data, as defined by to the Codec Mapping for the `CodecID`.
Undefined values **SHOULD NOT** be used as the behavior of known implementations is different (considered either as 0 or 1).
*/
-enum MatroskaVideoAlphaMode {
+typedef enum {
MATROSKA_VIDEO_ALPHAMODE_NONE = 0, // The BlockAdditional Element with BlockAddID of "1" does not exist or **SHOULD NOT** be considered as containing such data.
MATROSKA_VIDEO_ALPHAMODE_PRESENT = 1, // The BlockAdditional Element with BlockAddID of "1" contains alpha channel data.
-};
+} MatroskaVideoAlphaMode;
/**
*Bogus StereoMode value used in old versions of libmatroska.
*/
-enum MatroskaVideoOldStereoMode {
+typedef enum {
MATROSKA_VIDEO_OLDSTEREOMODE_MONO = 0,
MATROSKA_VIDEO_OLDSTEREOMODE_RIGHT_EYE = 1,
MATROSKA_VIDEO_OLDSTEREOMODE_LEFT_EYE = 2,
MATROSKA_VIDEO_OLDSTEREOMODE_BOTH_EYES = 3,
-};
+} MatroskaVideoOldStereoMode;
/**
*How DisplayWidth & DisplayHeight are interpreted.
*/
-enum MatroskaVideoDisplayUnit {
+typedef enum {
MATROSKA_DISPLAY_UNIT_PIXELS = 0,
MATROSKA_DISPLAY_UNIT_CENTIMETERS = 1,
MATROSKA_DISPLAY_UNIT_INCHES = 2,
MATROSKA_DISPLAY_UNIT_DISPLAYASPECTRATIO = 3,
MATROSKA_DISPLAY_UNIT_UNKNOWN = 4,
-};
+} MatroskaVideoDisplayUnit;
/**
*Specify the possible modifications to the aspect ratio.
*/
-enum MatroskaVideoAspectRatioType {
+typedef enum {
MATROSKA_VIDEO_ASPECTRATIOTYPE_FREE_RESIZING = 0,
MATROSKA_VIDEO_ASPECTRATIOTYPE_KEEP_ASPECT_RATIO = 1,
MATROSKA_VIDEO_ASPECTRATIOTYPE_FIXED = 2,
-};
+} MatroskaVideoAspectRatioType;
/**
*The Matrix Coefficients of the video used to derive luma and chroma values from red, green, and blue color primaries.
For clarity, the value and meanings for MatrixCoefficients are adopted from Table 4 of ISO/IEC 23001-8:2016 or ITU-T H.273.
*/
-enum MatroskaVideoMatrixCoefficients {
+typedef enum {
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_IDENTITY = 0,
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_BT709 = 1,
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_UNSPECIFIED = 2,
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_CHROMA_DERIVED_NCL = 12,
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_CHROMA_DERIVED_CL = 13,
MATROSKA_VIDEO_MATRIXCOEFFICIENTS_ITU_R_BT_2100_0 = 14,
-};
+} MatroskaVideoMatrixCoefficients;
/**
*How chroma is subsampled horizontally.
*/
-enum MatroskaColourChromaSitingHorz {
+typedef enum {
MATROSKA_VIDEO_CHROMASITINGHORZ_UNSPECIFIED = 0,
MATROSKA_VIDEO_CHROMASITINGHORZ_LEFT = 1,
MATROSKA_VIDEO_CHROMASITINGHORZ_HALF = 2,
-};
+} MatroskaColourChromaSitingHorz;
/**
*How chroma is subsampled vertically.
*/
-enum MatroskaColourChromaSitingVert {
+typedef enum {
MATROSKA_VIDEO_CHROMASITINGVERT_UNSPECIFIED = 0,
MATROSKA_VIDEO_CHROMASITINGVERT_TOP = 1,
MATROSKA_VIDEO_CHROMASITINGVERT_HALF = 2,
-};
+} MatroskaColourChromaSitingVert;
/**
*Clipping of the color ranges.
*/
-enum MatroskaVideoRange {
+typedef enum {
MATROSKA_VIDEO_RANGE_UNSPECIFIED = 0,
MATROSKA_VIDEO_RANGE_BROADCAST_RANGE = 1,
MATROSKA_VIDEO_RANGE_FULL_RANGE = 2,
MATROSKA_VIDEO_RANGE_DEFINED_BY_MATRIXCOEFFICIENTS = 3,
-};
+} MatroskaVideoRange;
/**
*The transfer characteristics of the video. For clarity,
the value and meanings for TransferCharacteristics are adopted from Table 3 of ISO/IEC 23091-4 or ITU-T H.273.
*/
-enum MatroskaVideoTransferCharacteristics {
+typedef enum {
MATROSKA_TRANSFER_RESERVED = 0,
MATROSKA_TRANSFER_BT709 = 1,
MATROSKA_TRANSFER_UNSPECIFIED = 2,
MATROSKA_TRANSFER_BT2100_PQ = 16,
MATROSKA_TRANSFER_SMPTE_428_1 = 17,
MATROSKA_TRANSFER_ARIB_STD_B67 = 18,
-};
+} MatroskaVideoTransferCharacteristics;
/**
*The colour primaries of the video. For clarity,
the value and meanings for Primaries are adopted from Table 2 of ISO/IEC 23091-4 or ITU-T H.273.
*/
-enum MatroskaVideoPrimaries {
+typedef enum {
MATROSKA_VIDEO_PRIMARIES_RESERVED = 0,
MATROSKA_VIDEO_PRIMARIES_BT709 = 1,
MATROSKA_VIDEO_PRIMARIES_UNSPECIFIED = 2,
MATROSKA_VIDEO_PRIMARIES_SMPTE_RP_432_2 = 11,
MATROSKA_VIDEO_PRIMARIES_SMPTE_EG_432_2 = 12,
MATROSKA_VIDEO_PRIMARIES_JEDEC_P22 = 22,
-};
+} MatroskaVideoPrimaries;
/**
*Describes the projection used for this video track.
*/
-enum MatroskaVideoProjectionType {
+typedef enum {
MATROSKA_VIDEO_PROJECTIONTYPE_RECTANGULAR = 0,
MATROSKA_VIDEO_PROJECTIONTYPE_EQUIRECTANGULAR = 1,
MATROSKA_VIDEO_PROJECTIONTYPE_CUBEMAP = 2,
MATROSKA_VIDEO_PROJECTIONTYPE_MESH = 3,
-};
+} MatroskaVideoProjectionType;
/**
*Audio emphasis applied on audio samples. The player **MUST** apply the inverse emphasis to get the proper audio samples.
*/
-enum MatroskaAudioEmphasis {
+typedef enum {
MATROSKA_EMPHASIS_NO_EMPHASIS = 0,
MATROSKA_EMPHASIS_CD_AUDIO = 1, // First order filter with zero point at 50 microseconds and a pole at 15 microseconds. Also found on DVD Audio and MPEG audio.
MATROSKA_EMPHASIS_RESERVED = 2,
MATROSKA_EMPHASIS_PHONO_COLUMBIA_LP = 14, // Phono filter with time constants of t1=1590, t2=318 and t3=100 microseconds.
MATROSKA_EMPHASIS_PHONO_LONDON = 15, // Phono filter with time constants of t1=1590, t2=318 and t3=50 microseconds.
MATROSKA_EMPHASIS_PHONO_NARTB = 16, // Phono filter with time constants of t1=3180, t2=318 and t3=100 microseconds.
-};
+} MatroskaAudioEmphasis;
/**
*The kind of plane this track corresponds to.
*/
-enum MatroskaTrackPlaneType {
+typedef enum {
MATROSKA_TRACKPLANETYPE_LEFT_EYE = 0,
MATROSKA_TRACKPLANETYPE_RIGHT_EYE = 1,
MATROSKA_TRACKPLANETYPE_BACKGROUND = 2,
-};
+} MatroskaTrackPlaneType;
/**
*A bit field that describes which Elements have been modified in this way.
Values (big-endian) can be OR'ed.
*/
-enum MatroskaContentEncodingScope {
+typedef enum {
MATROSKA_CONTENTENCODINGSCOPE_BLOCK = 1, // All frame contents, excluding lacing data.
MATROSKA_CONTENTENCODINGSCOPE_PRIVATE = 2, // The track's private data.
MATROSKA_CONTENTENCODINGSCOPE_NEXT = 4, // The next ContentEncoding (next `ContentEncodingOrder`. Either the data inside `ContentCompression` and/or `ContentEncryption`).
-};
+} MatroskaContentEncodingScope;
/**
*A value describing what kind of transformation is applied.
*/
-enum MatroskaContentEncodingType {
+typedef enum {
MATROSKA_CONTENTENCODINGTYPE_COMPRESSION = 0,
MATROSKA_CONTENTENCODINGTYPE_ENCRYPTION = 1,
-};
+} MatroskaContentEncodingType;
/**
*The encryption algorithm used.
*/
-enum MatroskaContentEncodingAlgo {
+typedef enum {
MATROSKA_CONTENTENCALGO_NOT_ENCRYPTED = 0, // The data are not encrypted.
MATROSKA_CONTENTENCALGO_DES = 1, // Data Encryption Standard (DES) [@!FIPS.46-3].
MATROSKA_CONTENTENCALGO_3DES = 2, // Triple Data Encryption Algorithm [@!SP.800-67].
MATROSKA_CONTENTENCALGO_TWOFISH = 3, // Twofish Encryption Algorithm [@!Twofish].
MATROSKA_CONTENTENCALGO_BLOWFISH = 4, // Blowfish Encryption Algorithm [@!Blowfish].
MATROSKA_CONTENTENCALGO_AES = 5, // Advanced Encryption Standard (AES) [@!FIPS.197].
-};
+} MatroskaContentEncodingAlgo;
/**
*The AES cipher mode used in the encryption.
*/
-enum MatroskaAESSettingsCipherMode {
+typedef enum {
MATROSKA_AESSETTINGSCIPHERMODE_AES_CTR = 1, // Counter [@!SP.800-38A].
MATROSKA_AESSETTINGSCIPHERMODE_AES_CBC = 2, // Cipher Block Chaining [@!SP.800-38A].
-};
+} MatroskaAESSettingsCipherMode;
/**
*The algorithm used for the signature.
*/
-enum MatroskaContentSignatureAlgo {
+typedef enum {
MATROSKA_CONTENTSIGALGO_NOT_SIGNED = 0,
MATROSKA_CONTENTSIGALGO_RSA = 1,
-};
+} MatroskaContentSignatureAlgo;
/**
*The hash algorithm used for the signature.
*/
-enum MatroskaContentSigHashAlgo {
+typedef enum {
MATROSKA_CONTENTSIGHASHALGO_NOT_SIGNED = 0,
MATROSKA_CONTENTSIGHASHALGO_SHA1_160 = 1,
MATROSKA_CONTENTSIGHASHALGO_MD5 = 2,
-};
+} MatroskaContentSigHashAlgo;
/**
*Indicate what type of content the ChapterAtom contains and might be skipped. It can be used to automatically skip content based on the type.
If the `ChapterAtom` doesn't contain a `ChapterTimeEnd`, the value of the `ChapterSkipType` is only valid until the next `ChapterAtom` with a `ChapterSkipType` value or the end of the file.
*/
-enum MatroskaChapterSkipType {
+typedef enum {
MATROSKA_CHAPTERSKIPTYPE_NO_SKIPPING = 0, // Content which should not be skipped.
MATROSKA_CHAPTERSKIPTYPE_OPENING_CREDITS = 1, // Credits usually found at the beginning of the content.
MATROSKA_CHAPTERSKIPTYPE_END_CREDITS = 2, // Credits usually found at the end of the content.
MATROSKA_CHAPTERSKIPTYPE_NEXT_PREVIEW = 4, // Preview of the next episode of the content, usually found around the end. It may contain spoilers the user wants to avoid.
MATROSKA_CHAPTERSKIPTYPE_PREVIEW = 5, // Preview of the current episode of the content, usually found around the beginning. It may contain spoilers the user want to avoid.
MATROSKA_CHAPTERSKIPTYPE_ADVERTISEMENT = 6, // Advertisement within the content.
-};
+} MatroskaChapterSkipType;
/**
*Defines when the process command **SHOULD** be handled
*/
-enum MatroskaChapterProcessTime {
+typedef enum {
MATROSKA_CHAPPROCESSTIME_DURING = 0,
MATROSKA_CHAPPROCESSTIME_BEFORE = 1,
MATROSKA_CHAPPROCESSTIME_AFTER = 2,
-};
+} MatroskaChapterProcessTime;
/**
*A number to indicate the logical level of the target.
*/
-enum MatroskaTargetTypeValue {
+typedef enum {
MATROSKA_TARGET_TYPE_COLLECTION = 70, // The highest hierarchical level that tags can describe.
MATROSKA_TARGET_TYPE_EDITION = 60, // A list of lower levels grouped together.
MATROSKA_TARGET_TYPE_ALBUM = 50, // The most common grouping level of music and video (equals to an episode for TV series).
MATROSKA_TARGET_TYPE_TRACK = 30, // The common parts of an album or movie.
MATROSKA_TARGET_TYPE_SUBTRACK = 20, // Corresponds to parts of a track for audio (like a movement).
MATROSKA_TARGET_TYPE_SHOT = 10, // The lowest hierarchy found in music or movies.
-};
+} MatroskaTargetTypeValue;
} // namespace libmatroska
projects / libmatroska / commitdiff