audio.c File Reference

#include "sdl_out.h"

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Macros
#define	SDLAUD()   SDLAudCtx *ctx = (SDLAudCtx *)dr->opaque

Functions
static void	sdl_close_audio ()
void	sdl_fill_audio (void *udata, Uint8 *stream, int len)
static GF_Err	SDLAud_Setup (GF_AudioOutput *dr, void *os_handle, u32 num_buffers, u32 total_duration)
static void	SDLAud_Shutdown (GF_AudioOutput *dr)
void	SDL_DeleteAudio (void *ifce)
static GF_Err	SDLAud_Configure (GF_AudioOutput *dr, u32 *SampleRate, u32 *NbChannels, u32 *audioFormat, u64 channel_cfg)
static u32	SDLAud_GetAudioDelay (GF_AudioOutput *dr)
static u32	SDLAud_GetTotalBufferTime (GF_AudioOutput *dr)
static void	SDLAud_SetVolume (GF_AudioOutput *dr, u32 Volume)
static void	SDLAud_SetPan (GF_AudioOutput *dr, u32 pan)
static void	SDLAud_Play (GF_AudioOutput *dr, u32 PlayType)
static void	SDLAud_SetPriority (GF_AudioOutput *dr, u32 priority)
static GF_Err	SDLAud_QueryOutputSampleRate (GF_AudioOutput *dr, u32 *desired_samplerate, u32 *NbChannels, u32 *nbBitsPerSample)
void *	SDL_NewAudio ()

Macro Definition Documentation

SDLAUD

#define SDLAUD

(

)

SDLAudCtx *ctx = (SDLAudCtx *)dr->opaque

Function Documentation

sdl_close_audio()

static void sdl_close_audio ( )

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sdl_fill_audio()

void sdl_fill_audio	(	void *	udata,
		Uint8 *	stream,
		int	len
	)

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SDLAud_Setup()

static GF_Err SDLAud_Setup ( GF_AudioOutput *  dr, void *  os_handle, u32  num_buffers, u32  total_duration  )

static

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SDLAud_Shutdown()

static void SDLAud_Shutdown ( GF_AudioOutput *  dr )

static

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SDL_DeleteAudio()

void SDL_DeleteAudio

(

void *

ifce

)

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SDLAud_Configure()

static GF_Err SDLAud_Configure ( GF_AudioOutput *  dr, u32 *  SampleRate, u32 *  NbChannels, u32 *  audioFormat, u64  channel_cfg  )

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SDLAud_GetAudioDelay()

static u32 SDLAud_GetAudioDelay ( GF_AudioOutput *  dr )

static

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SDLAud_GetTotalBufferTime()

static u32 SDLAud_GetTotalBufferTime ( GF_AudioOutput *  dr )

static

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SDLAud_SetVolume()

static void SDLAud_SetVolume ( GF_AudioOutput *  dr, u32  Volume  )

static

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SDLAud_SetPan()

static void SDLAud_SetPan ( GF_AudioOutput *  dr, u32  pan  )

static

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SDLAud_Play()

static void SDLAud_Play ( GF_AudioOutput *  dr, u32  PlayType  )

static

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SDLAud_SetPriority()

static void SDLAud_SetPriority ( GF_AudioOutput *  dr, u32  priority  )

static

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SDLAud_QueryOutputSampleRate()

static GF_Err SDLAud_QueryOutputSampleRate ( GF_AudioOutput *  dr, u32 *  desired_samplerate, u32 *  NbChannels, u32 *  nbBitsPerSample  )

static

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SDL_NewAudio()

void* SDL_NewAudio

(

)

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