frodovdr/vdr-plugin-softhddevice
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Code Issues Releases Wiki Activity

Use common module prefix.

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This commit is contained in:
Johns 2012-01-20 19:56:06 +01:00
parent 0422b6aa5a
commit 5ba88bb822
1 changed files with 20 additions and 17 deletions
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37
audio.c
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@ -99,7 +99,7 @@
//----------------------------------------------------------------------------
/**
** Audio output module typedef.
** Audio output module structure and typedef.
*/
typedef struct _audio_module_
{
@ -117,12 +117,16 @@ typedef struct _audio_module_
void (*Exit) (void); ///< cleanup audio output module
} AudioModule;
static const AudioModule NoopModule; ///< forward definition of noop module
//----------------------------------------------------------------------------
// Variables
//----------------------------------------------------------------------------
static const char *AudioModuleName; ///< which audio module to use
static const AudioModule *UsedAudioModule; ///< Selected audio module.
/// Selected audio module.
static const AudioModule *AudioUsedModule = &NoopModule;
static const char *AudioPCMDevice; ///< alsa/OSS PCM device name
static const char *AudioMixerDevice; ///< alsa/OSS mixer device name
static const char *AudioMixerChannel; ///< alsa/OSS mixer channel name
@ -1863,7 +1867,7 @@ static void *AudioPlayHandlerThread(void *dummy)
#endif
Debug(3, "audio: play start\n");
UsedAudioModule->Thread();
AudioUsedModule->Thread();
}
return dummy;
@ -1928,7 +1932,7 @@ static const AudioModule *AudioModules[] = {
*/
void AudioEnqueue(const void *samples, int count)
{
UsedAudioModule->Enqueue(samples, count);
AudioUsedModule->Enqueue(samples, count);
}
/**
@ -1936,7 +1940,7 @@ void AudioEnqueue(const void *samples, int count)
*/
void AudioFlushBuffers(void)
{
UsedAudioModule->FlushBuffers();
AudioUsedModule->FlushBuffers();
}
/**
@ -1944,7 +1948,7 @@ void AudioFlushBuffers(void)
*/
void AudioPoller(void)
{
UsedAudioModule->Poller();
AudioUsedModule->Poller();
}
/**
@ -1952,7 +1956,7 @@ void AudioPoller(void)
*/
int AudioFreeBytes(void)
{
return UsedAudioModule->FreeBytes();
return AudioUsedModule->FreeBytes();
}
/**
@ -1962,7 +1966,7 @@ int AudioFreeBytes(void)
*/
uint64_t AudioGetDelay(void)
{
return UsedAudioModule->GetDelay();
return AudioUsedModule->GetDelay();
}
/**
@ -2041,7 +2045,7 @@ int AudioSetup(int *freq, int *channels)
// FIXME: need to store possible combination and report this
return AudioRingAdd(*freq, *channels);
#endif
return UsedAudioModule->Setup(freq, channels);
return AudioUsedModule->Setup(freq, channels);
}
/**
@ -2089,27 +2093,27 @@ void AudioInit(void)
//
for (u = 0; u < sizeof(AudioModules) / sizeof(*AudioModules); ++u) {
if (!strcasecmp(name, AudioModules[u]->Name)) {
UsedAudioModule = AudioModules[u];
Info(_("audio: '%s' output module used\n"), UsedAudioModule->Name);
AudioUsedModule = AudioModules[u];
Info(_("audio: '%s' output module used\n"), AudioUsedModule->Name);
goto found;
}
}
Error(_("audio: '%s' output module isn't supported\n"), name);
UsedAudioModule = &NoopModule;
AudioUsedModule = &NoopModule;
return;
found:
#ifdef USE_AUDIORING
AudioRingInit();
#endif
UsedAudioModule->Init();
AudioUsedModule->Init();
freq = 48000;
chan = 2;
if (AudioSetup(&freq, &chan)) { // set default parameters
Error(_("audio: can't do initial setup\n"));
}
#ifdef USE_AUDIO_THREAD
if (UsedAudioModule->Thread) { // supports threads
if (AudioUsedModule->Thread) { // supports threads
AudioInitThread();
}
#endif
@ -2125,9 +2129,8 @@ void AudioExit(void)
#ifdef USE_AUDIO_THREAD
AudioExitThread();
#endif
if (UsedAudioModule) {
UsedAudioModule->Exit();
}
AudioUsedModule->Exit();
AudioUsedModule = &NoopModule;
#ifdef USE_AUDIORING
AudioRingExit();
#endif