SRL::Sound::Pcm::RawPcm Class Reference

Detailed Description

Raw PCM sound.

Data format should be either pcm_s16be or pcm_s8. To do stereo, right channel must occupy first half of the file and left channel second half.

#include <srl_sound.hpp>

Inheritance diagram for SRL::Sound::Pcm::RawPcm:

Public Member Functions
	RawPcm (Cd::File *file, const Pcm::PcmChannels channels, const Pcm::PcmBitDepth depth, const uint16_t sampleRate)
	Initializes a new PCM audio handle.
	~RawPcm ()
	Destroy the Raw Pcm object.
int8_t	Play (uint8_t volume=127, int8_t pan=0)
	Try to play sound on the first free channel.
bool	PlayOnChannel (uint8_t channel, uint8_t volume=127, int8_t pan=0)
	Try to play a sound on a specific channel.

Protected Member Functions
void *	AllocateWithBehaviour (const Pcm::PcmMalloc malloc, size_t size)
	Use specified malloc to allocate memory block.

Protected Attributes
int8_t *	data = nullptr
	Sound data.
uint32_t	dataSize = 0
	Number of bytes to play.
uint8_t	depth = _PCM8Bit
	Bit depth (_PCM8Bit or _PCM16Bit)
uint8_t	mode = _Mono
	Sound mode (_Mono or _Stereo)
uint16_t	sampleRate = 11020
	Sound sample rate.