alstream.c File Reference

#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <assert.h>
#include "AL/al.h"
#include "AL/alc.h"
#include "AL/alext.h"
#include "common/alhelpers.h"
#include "common/alffmpeg.h"

Go to the source code of this file.

Macros
#define	BUFFER_SIZE   8192
#define	NUM_BUFFERS   4

Typedefs
typedef struct StreamPlayer	StreamPlayer

Functions
static void	ClosePlayerFile (StreamPlayer *player)
static void	DeletePlayer (StreamPlayer *player)
int	main (int argc, char **argv)
static StreamPlayer *	NewPlayer (void)
static int	OpenPlayerFile (StreamPlayer *player, const char *filename)
static int	StartPlayer (StreamPlayer *player)
static int	UpdatePlayer (StreamPlayer *player)

Variables
LPALBUFFERSAMPLESSOFT	alBufferSamplesSOFT = wrap_BufferSamples
LPALISBUFFERFORMATSUPPORTEDSOFT	alIsBufferFormatSupportedSOFT = NULL

Macro Definition Documentation

#define BUFFER_SIZE   8192

Definition at line 49 of file alstream.c.

Referenced by OpenPlayerFile().

#define NUM_BUFFERS   4

Definition at line 48 of file alstream.c.

Referenced by DeletePlayer(), NewPlayer(), PSPAUD_OpenDevice(), PSPAUD_PlayDevice(), and StartPlayer().

Typedef Documentation

typedef struct StreamPlayer StreamPlayer

Function Documentation

static void ClosePlayerFile ( StreamPlayer *  player )

static

Definition at line 178 of file alstream.c.

References closeAVFile(), free, and NULL.

Referenced by DeletePlayer(), main(), and OpenPlayerFile().

static void DeletePlayer ( StreamPlayer *  player )

static

Definition at line 110 of file alstream.c.

References AL_NO_ERROR, alDeleteBuffers(), alDeleteSources(), alGetError(), ClosePlayerFile(), free, memset, and NUM_BUFFERS.

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

Definition at line 289 of file alstream.c.

References alBufferSamplesSOFT, alGetProcAddress(), alIsBufferFormatSupportedSOFT, alIsExtensionPresent(), ChannelsName(), CloseAL(), ClosePlayerFile(), DeletePlayer(), i, InitAL(), NewPlayer(), NULL, OpenPlayerFile(), Sleep, StartPlayer(), TypeName(), and UpdatePlayer().

static StreamPlayer * NewPlayer ( void  )

static

Definition at line 82 of file alstream.c.

References AL_NO_ERROR, AL_POSITION, AL_ROLLOFF_FACTOR, AL_SOURCE_RELATIVE, AL_TRUE, alGenBuffers(), alGenSources(), alGetError(), alSource3i(), alSourcei(), assert, malloc, memset, NULL, and NUM_BUFFERS.

Referenced by main().

static int OpenPlayerFile ( StreamPlayer *  player, const char *  filename  )

static

Definition at line 126 of file alstream.c.

References alIsBufferFormatSupportedSOFT, BUFFER_SIZE, ChannelsName(), closeAVFile(), ClosePlayerFile(), error, FramesToBytes(), getAVAudioInfo(), getAVAudioStream(), GetFormat(), malloc, NULL, openAVFile(), and TypeName().

Referenced by main().

static int StartPlayer ( StreamPlayer *  player )

static

Definition at line 191 of file alstream.c.

References AL_BUFFER, AL_NO_ERROR, alBufferSamplesSOFT, alGetError(), alSourcei(), alSourcePlay(), alSourceQueueBuffers(), alSourceRewind(), BytesToFrames(), i, NUM_BUFFERS, and readAVAudioData().

Referenced by main().

static int UpdatePlayer ( StreamPlayer *  player )

static

Definition at line 228 of file alstream.c.

References AL_BUFFERS_PROCESSED, AL_BUFFERS_QUEUED, AL_NO_ERROR, AL_PAUSED, AL_PLAYING, AL_SOURCE_STATE, alBufferSamplesSOFT, alGetError(), alGetSourcei(), alSourcePlay(), alSourceQueueBuffers(), alSourceUnqueueBuffers(), BytesToFrames(), and readAVAudioData().

Referenced by main().

Variable Documentation

LPALBUFFERSAMPLESSOFT alBufferSamplesSOFT = wrap_BufferSamples

Definition at line 41 of file alstream.c.

LPALISBUFFERFORMATSUPPORTEDSOFT alIsBufferFormatSupportedSOFT = NULL

Definition at line 42 of file alstream.c.