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Create audio_driver_alive

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This commit is contained in:
twinaphex 2015-03-23 02:36:13 +01:00
parent 4371a1dcdf
commit 4a3507adc1
3 changed files with 12 additions and 2 deletions
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8
audio/audio_driver.c
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@ -497,3 +497,11 @@ void audio_driver_readjust_input_rate(void)
global->audio_data.src_ratio, global->audio_data.orig_src_ratio); global->audio_data.src_ratio, global->audio_data.orig_src_ratio);
#endif #endif
} }
bool audio_driver_alive(void)
{
driver_t *driver = driver_get_ptr();
if (driver && driver->audio && driver->audio->alive)
return driver->audio->alive(driver->audio_data);
return false;
}

2
audio/audio_driver.h
View File

@ -119,6 +119,8 @@ bool audio_driver_mute_toggle(void);
*/ */
void audio_driver_readjust_input_rate(void); void audio_driver_readjust_input_rate(void);
bool audio_driver_alive(void);
/** /**
* config_get_audio_driver_options: * config_get_audio_driver_options:
* *

4
retroarch.c
View File

@ -2468,13 +2468,13 @@ bool rarch_main_command(unsigned cmd)
case RARCH_CMD_AUDIO_STOP: case RARCH_CMD_AUDIO_STOP:
if (!driver->audio_data) if (!driver->audio_data)
return false; return false;
if (!driver->audio->alive(driver->audio_data)) if (!audio_driver_alive())
return false; return false;
driver->audio->stop(driver->audio_data); driver->audio->stop(driver->audio_data);
break; break;
case RARCH_CMD_AUDIO_START: case RARCH_CMD_AUDIO_START:
if (!driver->audio_data || driver->audio->alive(driver->audio_data)) if (!driver->audio_data || audio_driver_alive())
return false; return false;
if (!settings->audio.mute_enable if (!settings->audio.mute_enable