#include <IBufferedStream.h>
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virtual | ~IBufferedStream ()=default |
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virtual bool | supportsZeroCopy ()=0 |
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virtual uint8_t * | getZeroCopyPtr ()=0 |
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virtual size_t | read (uint8_t *buffer, size_t p_size)=0 |
| Reads some bytes from the stream. More...
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virtual bool | writeShort (uint16_t value)=0 |
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virtual bool | write24 (uint32_t value)=0 |
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virtual bool | writeInt (uint32_t value)=0 |
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virtual bool | write64 (uint64_t value)=0 |
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virtual bool | writeByte (uint8_t value)=0 |
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virtual size_t | writeBytes (const uint8_t *buffer, size_t p_size)=0 |
| Write bytes to the stream. More...
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virtual bool | flush ()=0 |
| Flush write stream to disk. More...
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virtual bool | skip (int64_t p_size)=0 |
| Skip bytes in stream, forward or reverse. More...
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virtual uint64_t | tell (void)=0 |
| Tell byte offset in stream (similar to ftell). More...
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virtual uint64_t | numBytesLeft (void)=0 |
| Get number of bytes left before end of the stream. More...
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virtual bool | seek (uint64_t offset)=0 |
| Seek to absolute offset in stream. More...
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virtual bool | hasSeek ()=0 |
| Check if stream is seekable. More...
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◆ ~IBufferedStream()
virtual grk::IBufferedStream::~IBufferedStream |
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virtualdefault |
◆ flush()
virtual bool grk::IBufferedStream::flush |
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pure virtual |
Flush write stream to disk.
- Returns
- true if the data could be flushed, otherwise false.
Implemented in grk::BufferedStream.
◆ getZeroCopyPtr()
virtual uint8_t* grk::IBufferedStream::getZeroCopyPtr |
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pure virtual |
◆ hasSeek()
virtual bool grk::IBufferedStream::hasSeek |
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pure virtual |
Check if stream is seekable.
(A stdin/stdout stream is not seekable).
- Returns
- true if stream is seekable, otherwise false
Implemented in grk::BufferedStream.
◆ numBytesLeft()
virtual uint64_t grk::IBufferedStream::numBytesLeft |
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void |
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pure virtual |
◆ read()
virtual size_t grk::IBufferedStream::read |
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uint8_t * |
buffer, |
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size_t |
p_size |
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pure virtual |
◆ seek()
virtual bool grk::IBufferedStream::seek |
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uint64_t |
offset | ) |
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pure virtual |
◆ skip()
virtual bool grk::IBufferedStream::skip |
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int64_t |
p_size | ) |
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pure virtual |
◆ supportsZeroCopy()
virtual bool grk::IBufferedStream::supportsZeroCopy |
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pure virtual |
◆ tell()
virtual uint64_t grk::IBufferedStream::tell |
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void |
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pure virtual |
◆ write24()
virtual bool grk::IBufferedStream::write24 |
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uint32_t |
value | ) |
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pure virtual |
◆ write64()
virtual bool grk::IBufferedStream::write64 |
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uint64_t |
value | ) |
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pure virtual |
◆ writeByte()
virtual bool grk::IBufferedStream::writeByte |
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uint8_t |
value | ) |
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pure virtual |
◆ writeBytes()
virtual size_t grk::IBufferedStream::writeBytes |
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const uint8_t * |
buffer, |
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size_t |
p_size |
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pure virtual |
◆ writeInt()
virtual bool grk::IBufferedStream::writeInt |
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uint32_t |
value | ) |
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pure virtual |
◆ writeShort()
virtual bool grk::IBufferedStream::writeShort |
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uint16_t |
value | ) |
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pure virtual |
The documentation for this struct was generated from the following file: