MayaFlux::IO Namespace Reference

Classes
class	AudioStreamContext
	RAII owner of one audio stream's codec and resampler state. More...
struct	CameraConfig
	Platform-specific FFmpeg input format string for camera devices. More...
class	CameraReader
	FFmpeg device reader for live camera input with background decode. More...
class	EXRWriter
	ImageWriter implementation backed by tinyexr. More...
class	FFmpegDemuxContext
	RAII owner of a single AVFormatContext and associated demux state. More...
struct	FileMetadata
	Generic metadata structure for any file type. More...
class	FileReader
	Abstract interface for reading various file formats into containers. More...
class	FileReaderRegistry
	Registry for file reader implementations. More...
struct	FileRegion
	Generic region descriptor for any file type. More...
class	FileWriter
	Abstract base class for file writing operations. More...
struct	ImageData
	Raw image data loaded from file. More...
class	ImageReader
	File reader for image formats (PNG, JPG, BMP, TGA, etc.) More...
struct	ImageWriteOptions
	Configuration for image writing. More...
class	ImageWriter
	Abstract base for image format writers. More...
class	ImageWriterRegistry
	Singleton registry dispatching image writes by file extension. More...
class	IOManager
	Optional orchestration layer for IO reader lifetime and IOService dispatch. More...
struct	is_optional
struct	is_optional< std::optional< T > >
struct	is_string_map
struct	is_string_map< std::map< std::string, V > >
struct	is_string_map< std::unordered_map< std::string, V > >
struct	is_vector
struct	is_vector< std::vector< T > >
class	JSONSerializer
	Converts arbitrary C++ types to/from JSON strings and disk files. More...
struct	LoadConfig
class	ModelReader
	Assimp-backed loader for 3D model files. More...
struct	OptionalProperty
	Binds a string key to a std::optional<T> member pointer. More...
struct	Property
	Binds a string key to a required member pointer. More...
class	SoundFileReader
	FFmpeg-based audio file reader for MayaFlux. More...
class	STBImageWriter
	ImageWriter implementation backed by stb_image_write. More...
class	TextFileWriter
	Simple text file writer for logs and text data. More...
class	VideoFileReader
	Streaming FFmpeg-based video file reader with background decode. More...
struct	VideoLoadResult
	Result of load_video() when audio extraction is requested via VideoReadOptions::EXTRACT_AUDIO. More...
class	VideoStreamContext
	RAII owner of one video stream's codec and pixel-format scaler state. More...

Concepts
concept	Reflectable
concept	GlmSerializable

Typedefs
using	FileReaderFactory = std::function< std::unique_ptr< FileReader >()>
using	ImageWriterFactory = std::function< std::unique_ptr< ImageWriter >()>
using	TextureResolver = std::function< std::shared_ptr< Core::VKImage >(const std::string &path)>
	Callable that maps a raw material texture path to a GPU image.

Enumerations
enum class	AudioReadOptions : uint32_t {   NONE = 0 , NORMALIZE = 1 << 0 , CONVERT_TO_MONO = 1 << 2 , DEINTERLEAVE = 1 << 3 ,   ALL = 0xFFFFFFFF }
	Audio-specific reading options. More...
enum class	FileReadOptions : uint32_t {   NONE = 0 , EXTRACT_METADATA = 1 << 0 , EXTRACT_REGIONS = 1 << 1 , LAZY_LOAD = 1 << 2 ,   STREAMING = 1 << 3 , HIGH_PRECISION = 1 << 4 , VERIFY_INTEGRITY = 1 << 5 , DECOMPRESS = 1 << 6 ,   PARSE_STRUCTURE = 1 << 7 , ALL = 0xFFFFFFFF }
	Generic options for file reading behavior. More...
enum class	FileWriteOptions : uint32_t {   NONE = 0 , APPEND = 1 << 0 , CREATE = 1 << 1 , TRUNCATE = 1 << 2 ,   SYNC = 1 << 3 , BUFFER = 1 << 4 , ALL = 0xFFFFFFFF }
enum class	Keys : int16_t {   Space = 32 , Apostrophe = 39 , Comma = 44 , Minus = 45 ,   Period = 46 , Slash = 47 , N0 = 48 , N1 ,   N2 , N3 , N4 , N5 ,   N6 , N7 , N8 , N9 ,   Semicolon = 59 , Equal = 61 , A = 65 , B ,   C , D , E , F ,   G , H , I , J ,   K , L , M , N ,   O , P , Q , R ,   S , T , U , V ,   W , X , Y , Z ,   LeftBracket = 91 , Backslash = 92 , RightBracket = 93 , GraveAccent = 96 ,   Escape = 256 , Enter = 257 , Tab = 258 , Backspace = 259 ,   Insert = 260 , Delete = 261 , Right = 262 , Left = 263 ,   Down = 264 , Up = 265 , PageUp = 266 , PageDown = 267 ,   Home = 268 , End = 269 , CapsLock = 280 , ScrollLock = 281 ,   NumLock = 282 , PrintScreen = 283 , Pause = 284 , F1 = 290 ,   F2 , F3 , F4 , F5 ,   F6 , F7 , F8 , F9 ,   F10 , F11 , F12 , F13 ,   F14 , F15 , F16 , F17 ,   F18 , F19 , F20 , F21 ,   F22 , F23 , F24 , F25 ,   KP0 = 320 , KP1 , KP2 , KP3 ,   KP4 , KP5 , KP6 , KP7 ,   KP8 , KP9 , KPDecimal = 330 , KPDivide = 331 ,   KPMultiply = 332 , KPSubtract = 333 , KPAdd = 334 , KPEnter = 335 ,   KPEqual = 336 , LShift = 340 , LCtrl = 341 , LAlt = 342 ,   LSuper = 343 , RShift = 344 , RCtrl = 345 , RAlt = 346 ,   RSuper = 347 , Menu = 348 , Unknown = -1 }
enum class	MouseButtons : int8_t {   Left = 0 , Right = 1 , Middle = 2 , Button4 = 3 ,   Button5 = 4 , Button6 = 5 , Button7 = 6 , Button8 = 7 ,   Unknown = -1 }
	Enumeration for mouse buttons. More...
enum class	VideoReadOptions : uint32_t { NONE = 0 , EXTRACT_AUDIO = 1 << 0 , ALL = 0xFFFFFFFF }
	Video-specific reading options. More...

Functions
auto	all_key_names () noexcept
	Returns a container of all key names.
std::vector< std::string >	all_key_names_lowercase () noexcept
	Returns a vector of all key names in lowercase.
auto	all_keys () noexcept
	Returns a container of all Keys enum values.
std::optional< ImageData >	download_image (const std::shared_ptr< Core::VKImage > &image)
	Download pixel data from a GPU-resident VKImage into host ImageData.
std::optional< ImageData >	download_texture_buffer (const std::shared_ptr< Buffers::TextureBuffer > &buffer)
	Download a TextureBuffer's GPU texture into host ImageData.
std::optional< Keys >	from_char (char c) noexcept
	Converts a character to the corresponding Keys enum value.
std::optional< Keys >	from_string (std::string_view str) noexcept
	Converts a string to the corresponding Keys enum value.
bool	is_function_key (Keys key) noexcept
	Checks if a key is a function key (e.g., F1-F25).
bool	is_keypad_key (Keys key) noexcept
	Checks if a key is a keypad key.
bool	is_modifier (Keys key) noexcept
	Checks if a key is a modifier key (e.g., Shift, Ctrl, Alt).
bool	is_printable (Keys key) noexcept
	Checks if a key is a printable character.
size_t	key_count () noexcept
	Returns the total number of keys.
template<typename Class , typename T >
constexpr auto	member (std::string_view key, T Class::*ptr)
AudioReadOptions	operator& (AudioReadOptions a, AudioReadOptions b)
FileReadOptions	operator& (FileReadOptions a, FileReadOptions b)
FileWriteOptions	operator& (FileWriteOptions a, FileWriteOptions b)
VideoReadOptions	operator& (VideoReadOptions a, VideoReadOptions b)
AudioReadOptions	operator| (AudioReadOptions a, AudioReadOptions b)
FileReadOptions	operator| (FileReadOptions a, FileReadOptions b)
FileWriteOptions	operator| (FileWriteOptions a, FileWriteOptions b)
VideoReadOptions	operator| (VideoReadOptions a, VideoReadOptions b)
template<typename Class , typename T >
constexpr auto	opt_member (std::string_view key, std::optional< T > Class::*ptr)
bool	save_image (const std::shared_ptr< Core::VKImage > &image, const std::string &filepath, const ImageWriteOptions &options={})
	Save a VKImage directly to disk via the ImageWriter registry.
bool	save_text_buffer (const std::shared_ptr< Buffers::TextBuffer > &buffer, const std::string &filepath, const ImageWriteOptions &options={})
	Save a TextBuffer's rendered glyph texture to disk.
bool	save_texture_buffer (const std::shared_ptr< Buffers::TextureBuffer > &buffer, const std::string &filepath, const ImageWriteOptions &options={})
	Save a TextureBuffer's current GPU state to disk.
std::string	to_lowercase_string (Keys key) noexcept
	Converts a Keys enum value to its lowercase string representation.
std::string_view	to_string (Keys key) noexcept
	Converts a Keys enum value to its string representation.

Variables
static bool	g_stb_simd_logged
template<typename T >
constexpr bool	is_optional_v = is_optional<T>::value
template<typename T >
constexpr bool	is_string_map_v = is_string_map<T>::value
template<typename T >
constexpr bool	is_vector_v = is_vector<T>::value