Grok 10.0.5
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Go to the source code of this file.
Classes | |
struct | grk::grk::BufferedStream |
Namespaces | |
namespace | grk |
Copyright (C) 2016-2023 Grok Image Compression Inc. | |
Macros | |
#define | GROK_STREAM_STATUS_OUTPUT 0x1U |
#define | GROK_STREAM_STATUS_INPUT 0x2U |
#define | GROK_STREAM_STATUS_END 0x4U |
#define | GROK_STREAM_STATUS_ERROR 0x8U |
Functions | |
template<typename TYPE > | |
void | grk::grk_write (uint8_t *buffer, TYPE value, uint32_t numBytes) |
template<typename TYPE > | |
void | grk::grk_write (uint8_t *buffer, TYPE value) |
template<typename TYPE > | |
void | grk::grk_read (const uint8_t *buffer, TYPE *value, uint32_t numBytes) |
template<typename TYPE > | |
void | grk::grk_read (const uint8_t *buffer, TYPE *value) |
Variables | |
friend | GrkObjectWrapperImpl< BufferedStream > |
grk_object | obj |
void * | user_data_ |
user data | |
grk_stream_free_user_data_fn | free_user_data_fn_ |
Pointer to function to free user_data_ (nullptr at initialization) when destroying the stream. | |
uint64_t | user_data_length_ |
User data length. | |
grk_stream_read_fn | read_fn_ |
Pointer to actual read function (nullptr at initialization). | |
grk_stream_zero_copy_read_fn | zero_copy_read_fn_ |
Pointer to actual zero copy read function (nullptr at initialization). | |
grk_stream_write_fn | write_fn_ |
Pointer to actual write function (nullptr at initialization). | |
grk_stream_seek_fn | seek_fn_ |
Pointer to actual seek function (if available). | |
uint32_t | status_ |
Stream status flags. | |
grk_buf8 * | buf_ |
size_t | buffered_bytes_ |
size_t | read_bytes_seekable_ |
uint64_t | stream_offset_ |
GRK_CODEC_FORMAT | format_ |
#define GROK_STREAM_STATUS_END 0x4U |
#define GROK_STREAM_STATUS_ERROR 0x8U |
#define GROK_STREAM_STATUS_INPUT 0x2U |
#define GROK_STREAM_STATUS_OUTPUT 0x1U |
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Referenced by grk::grk::BufferedStream::getFormat(), and grk::grk::BufferedStream::setFormat().
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Pointer to function to free user_data_ (nullptr at initialization) when destroying the stream.
If pointer is nullptr the function is not called and the user_data_ is not freed (even if it isn't nullptr).
Referenced by grk::grk::BufferedStream::setUserData(), and grk::grk::BufferedStream::~BufferedStream().
friend GrkObjectWrapperImpl< BufferedStream > |
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Pointer to actual read function (nullptr at initialization).
Referenced by grk::grk::BufferedStream::read(), and grk::grk::BufferedStream::setReadFunction().
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Pointer to actual seek function (if available).
Referenced by grk::grk::BufferedStream::hasSeek(), grk::grk::BufferedStream::read_seek(), grk::grk::BufferedStream::setSeekFunction(), grk::grk::BufferedStream::write(), and grk::grk::BufferedStream::write_seek().
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Stream status flags.
Referenced by grk::grk::BufferedStream::flush(), grk::grk::BufferedStream::getStatus(), grk::grk::BufferedStream::invalidate_buffer(), grk::grk::BufferedStream::read(), grk::grk::BufferedStream::read_seek(), grk::grk::BufferedStream::seek(), grk::grk::BufferedStream::skip(), grk::grk::BufferedStream::supportsZeroCopy(), grk::grk::BufferedStream::write(), grk::grk::BufferedStream::write_seek(), and grk::grk::BufferedStream::writeBytes().
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Referenced by grk::grk::BufferedStream::numBytesLeft(), grk::grk::BufferedStream::read(), grk::grk::BufferedStream::read_seek(), grk::grk::BufferedStream::read_skip(), grk::grk::BufferedStream::tell(), grk::grk::BufferedStream::write(), grk::grk::BufferedStream::write_seek(), grk::grk::BufferedStream::write_skip(), grk::grk::BufferedStream::writeBytes(), and grk::grk::BufferedStream::writeIncrement().
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user data
Referenced by grk::grk::BufferedStream::flush(), grk::grk::BufferedStream::getUserData(), grk::grk::BufferedStream::read(), grk::grk::BufferedStream::read_seek(), grk::grk::BufferedStream::setUserData(), grk::grk::BufferedStream::write(), grk::grk::BufferedStream::write_seek(), grk::grk::BufferedStream::writeBytes(), and grk::grk::BufferedStream::~BufferedStream().
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User data length.
Currently set to size of file for file read stream, and size of buffer for buffer read/write stream
Referenced by grk::grk::BufferedStream::numBytesLeft(), grk::grk::BufferedStream::read(), grk::grk::BufferedStream::read_seek(), and grk::grk::BufferedStream::setUserDataLength().
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Pointer to actual write function (nullptr at initialization).
Referenced by grk::grk::BufferedStream::flush(), grk::grk::BufferedStream::setWriteFunction(), and grk::grk::BufferedStream::writeBytes().
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Pointer to actual zero copy read function (nullptr at initialization).
Referenced by grk::grk::BufferedStream::setZeroCopyReadFunction().