#include <AUD_ChannelMapperReader.h>
Public Member Functions | |
| AUD_ChannelMapperReader (AUD_IReader *reader, float **mapping) | |
| ~AUD_ChannelMapperReader () | |
| virtual AUD_Specs | getSpecs () const |
| virtual void | read (int &length, sample_t *&buffer) |
Detailed Description
This class maps a sound source's channels to a specific output channel count.
- Note:
- The input sample format must be float.
Definition at line 42 of file AUD_ChannelMapperReader.h.
Constructor & Destructor Documentation
| AUD_ChannelMapperReader::AUD_ChannelMapperReader | ( | AUD_IReader * | reader, |
| float ** | mapping | ||
| ) |
Creates a channel mapper reader.
- Parameters:
-
reader The reader to map. mapping The mapping specification as two dimensional float array.
Definition at line 34 of file AUD_ChannelMapperReader.cpp.
References AUD_Specs::channels, AUD_IReader::getSpecs(), i, and sum().
| AUD_ChannelMapperReader::~AUD_ChannelMapperReader | ( | ) |
Destroys the reader.
Definition at line 62 of file AUD_ChannelMapperReader.cpp.
References AUD_Specs::channels.
Member Function Documentation
| AUD_Specs AUD_ChannelMapperReader::getSpecs | ( | ) | const [virtual] |
Returns the specification of the reader.
- Returns:
- The AUD_Specs structure.
Reimplemented from AUD_EffectReader.
Definition at line 74 of file AUD_ChannelMapperReader.cpp.
| void AUD_ChannelMapperReader::read | ( | int & | length, |
| sample_t *& | buffer | ||
| ) | [virtual] |
Request to read the next length samples out of the source. The buffer for reading has to stay valid until the next call of this method or until the reader is deleted.
- Parameters:
-
[in,out] length The count of samples that should be read. Shall contain the real count of samples after reading, in case there were only fewer samples available. A smaller value also indicates the end of the reader. [out] buffer The pointer to the buffer with the samples.
Reimplemented from AUD_EffectReader.
Definition at line 79 of file AUD_ChannelMapperReader.cpp.
References AUD_SAMPLE_SIZE, AUD_Specs::channels, AUD_Buffer::getBuffer(), AUD_Buffer::getSize(), i, length(), AUD_EffectReader::m_reader, AUD_IReader::read(), AUD_Buffer::resize(), and sum().
The documentation for this class was generated from the following files: