diff options
Diffstat (limited to 'src/libcamera/byte_stream_buffer.cpp')
| -rw-r--r-- | src/libcamera/byte_stream_buffer.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/libcamera/byte_stream_buffer.cpp b/src/libcamera/byte_stream_buffer.cpp index cd1d8a36..17e710c4 100644 --- a/src/libcamera/byte_stream_buffer.cpp +++ b/src/libcamera/byte_stream_buffer.cpp @@ -233,6 +233,15 @@ int ByteStreamBuffer::skip(size_t size) */ /** + * \fn template<typename T> int ByteStreamBuffer::read(const Span<T> &data) + * \brief Read data from the managed memory buffer into Span \a data + * \param[out] data Span representing the destination memory + * \return 0 on success, a negative error code otherwise + * \retval -EACCES attempting to read from a write buffer + * \retval -ENOSPC no more space is available in the managed memory buffer + */ + +/** * \fn template<typename T> int ByteStreamBuffer::write(const T *t) * \brief Write \a t to the managed memory buffer * \param[in] t The data to write to memory @@ -241,6 +250,15 @@ int ByteStreamBuffer::skip(size_t size) * \retval -ENOSPC no more space is available in the managed memory buffer */ +/** + * \fn template<typename T> int ByteStreamBuffer::write(const Span<T> &data) + * \brief Write \a data to the managed memory buffer + * \param[in] data The data to write to memory + * \return 0 on success, a negative error code otherwise + * \retval -EACCES attempting to write to a read buffer + * \retval -ENOSPC no more space is available in the managed memory buffer + */ + int ByteStreamBuffer::read(uint8_t *data, size_t size) { if (!read_) |