Warning
This page refers to an old version of SFML. Click here to switch to the latest version.
Loading...
Searching...
No Matches
sf::SoundBuffer Class Reference
SoundBuffer is the low-level for loading and manipulating sound buffers. More...
#include <SFML/Audio/SoundBuffer.hpp>
Inheritance diagram for sf::SoundBuffer:
Public Member Functions | |
| SoundBuffer () | |
| Default constructor. | |
| SoundBuffer (const SoundBuffer &Copy) | |
| Copy constructor. | |
| ~SoundBuffer () | |
| Destructor. | |
| bool | LoadFromFile (const std::string &Filename) |
| Load the sound buffer from a file. | |
| bool | LoadFromMemory (const char *Data, std::size_t SizeInBytes) |
| Load the sound buffer from a file in memory. | |
| bool | LoadFromSamples (const Int16 *Samples, std::size_t SamplesCount, unsigned int ChannelsCount, unsigned int SampleRate) |
| Load the sound buffer from an array of samples - assumed format for samples is 16 bits signed integer. | |
| bool | SaveToFile (const std::string &Filename) const |
| Save the sound buffer to a file. | |
| const Int16 * | GetSamples () const |
| Return the sound samples. | |
| std::size_t | GetSamplesCount () const |
| Return the samples count. | |
| unsigned int | GetSampleRate () const |
| Get the sample rate. | |
| unsigned int | GetChannelsCount () const |
| Return the number of channels (1 = mono, 2 = stereo, ...). | |
| float | GetDuration () const |
| Get the sound duration. | |
| SoundBuffer & | operator= (const SoundBuffer &Other) |
| Assignment operator. | |
Friends | |
| class | Sound |
Detailed Description
SoundBuffer is the low-level for loading and manipulating sound buffers.
Definition at line 46 of file SoundBuffer.hpp.
Constructor & Destructor Documentation
◆ SoundBuffer() [1/2]
| sf::SoundBuffer::SoundBuffer | ( | ) |
Default constructor.
◆ SoundBuffer() [2/2]
| sf::SoundBuffer::SoundBuffer | ( | const SoundBuffer & | Copy | ) |
Copy constructor.
- Parameters
-
Copy : Instance to copy
◆ ~SoundBuffer()
| sf::SoundBuffer::~SoundBuffer | ( | ) |
Destructor.
Member Function Documentation
◆ GetChannelsCount()
| unsigned int sf::SoundBuffer::GetChannelsCount | ( | ) | const |
Return the number of channels (1 = mono, 2 = stereo, ...).
- Returns
- Number of channels
◆ GetDuration()
| float sf::SoundBuffer::GetDuration | ( | ) | const |
Get the sound duration.
- Returns
- Sound duration, in seconds
◆ GetSampleRate()
| unsigned int sf::SoundBuffer::GetSampleRate | ( | ) | const |
Get the sample rate.
- Returns
- Sound frequency (number of samples per second)
◆ GetSamples()
| const Int16 * sf::SoundBuffer::GetSamples | ( | ) | const |
Return the sound samples.
- Returns
- Pointer to the array of sound samples, in 16 bits signed integer format
◆ GetSamplesCount()
| std::size_t sf::SoundBuffer::GetSamplesCount | ( | ) | const |
Return the samples count.
- Returns
- Number of samples
◆ LoadFromFile()
| bool sf::SoundBuffer::LoadFromFile | ( | const std::string & | Filename | ) |
Load the sound buffer from a file.
- Parameters
-
Filename : Path of the sound file to load
- Returns
- True if loading has been successful
◆ LoadFromMemory()
| bool sf::SoundBuffer::LoadFromMemory | ( | const char * | Data, |
| std::size_t | SizeInBytes ) |
Load the sound buffer from a file in memory.
- Parameters
-
Data : Pointer to the file data in memory SizeInBytes : Size of the data to load, in bytes
- Returns
- True if loading has been successful
◆ LoadFromSamples()
| bool sf::SoundBuffer::LoadFromSamples | ( | const Int16 * | Samples, |
| std::size_t | SamplesCount, | ||
| unsigned int | ChannelsCount, | ||
| unsigned int | SampleRate ) |
Load the sound buffer from an array of samples - assumed format for samples is 16 bits signed integer.
- Parameters
-
Samples : Pointer to the samples in memory SamplesCount : Number of samples pointed by Samples ChannelsCount : Number of channels (1 = mono, 2 = stereo, ...) SampleRate : Frequency (number of samples to play per second)
- Returns
- True if loading has been successful
◆ operator=()
| SoundBuffer & sf::SoundBuffer::operator= | ( | const SoundBuffer & | Other | ) |
Assignment operator.
- Parameters
-
Other : Instance to assign
- Returns
- Reference to the sound buffer
◆ SaveToFile()
| bool sf::SoundBuffer::SaveToFile | ( | const std::string & | Filename | ) | const |
Save the sound buffer to a file.
- Parameters
-
Filename : Path of the sound file to write
- Returns
- True if saving has been successful
Friends And Related Symbol Documentation
◆ Sound
|
friend |
Definition at line 167 of file SoundBuffer.hpp.
The documentation for this class was generated from the following file: