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Refactor audio stop/start

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This commit is contained in:
twinaphex 2014-08-02 12:08:53 +02:00
parent c3c0341f8c
commit 53ae4cd72c
3 changed files with 31 additions and 29 deletions
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9
frontend/frontend.c
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@ -159,8 +159,7 @@ static int main_entry_iterate_menu_preinit(args_type() args)
key_event = g_extern.system.key_event;
g_extern.system.key_event = menu_key_event;
if (driver.audio_data)
audio_stop_func();
rarch_main_command(RARCH_CMD_AUDIO_STOP);
driver.menu->need_refresh = true;
driver.menu->old_input_state |= 1ULL << RARCH_MENU_TOGGLE;
@ -183,11 +182,7 @@ static int main_entry_iterate_menu(args_type() args)
g_extern.lifecycle_state &= ~(1ULL << MODE_MENU);
driver_set_nonblock_state(driver.nonblock_state);
if (driver.audio_data && !g_extern.audio_data.mute && !audio_start_func())
{
RARCH_ERR("Failed to resume audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
rarch_main_command(RARCH_CMD_AUDIO_START);
g_extern.lifecycle_state |= (1ULL << MODE_CLEAR_INPUT);

2
general.h
View File

@ -102,6 +102,8 @@ enum basic_event
RARCH_CMD_REINIT,
RARCH_CMD_REWIND,
RARCH_CMD_AUTOSAVE,
RARCH_CMD_AUDIO_STOP,
RARCH_CMD_AUDIO_START,
};
enum menu_enums

49
retroarch.c
View File

@ -2301,10 +2301,12 @@ static void check_movie(void)
static void check_pause(void)
{
static bool old_state = false;
static bool old_focus = true;
bool focus = true;
bool new_state = input_key_pressed_func(RARCH_PAUSE_TOGGLE);
static bool old_state = false;
static bool old_focus = true;
bool focus = true;
bool has_set_audio_stop = false;
bool has_set_audio_start = false;
bool new_state = input_key_pressed_func(RARCH_PAUSE_TOGGLE);
// FRAMEADVANCE will set us into pause mode.
new_state |= !g_extern.is_paused && input_key_pressed_func(RARCH_FRAMEADVANCE);
@ -2319,40 +2321,32 @@ static void check_pause(void)
if (g_extern.is_paused)
{
RARCH_LOG("Paused.\n");
if (driver.audio_data)
audio_stop_func();
has_set_audio_stop = true;
}
else
{
RARCH_LOG("Unpaused.\n");
if (driver.audio_data)
{
if (!g_extern.audio_data.mute && !audio_start_func())
{
RARCH_ERR("Failed to resume audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
}
has_set_audio_start = true;
}
}
else if (focus && !old_focus)
{
RARCH_LOG("Unpaused.\n");
g_extern.is_paused = false;
if (driver.audio_data && !g_extern.audio_data.mute && !audio_start_func())
{
RARCH_ERR("Failed to resume audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
g_extern.is_paused = false;
has_set_audio_start = true;
}
else if (!focus && old_focus)
{
RARCH_LOG("Paused.\n");
g_extern.is_paused = true;
if (driver.audio_data)
audio_stop_func();
has_set_audio_stop = true;
}
if (has_set_audio_stop)
rarch_main_command(RARCH_CMD_AUDIO_STOP);
if (has_set_audio_start)
rarch_main_command(RARCH_CMD_AUDIO_START);
old_focus = focus;
old_state = new_state;
}
@ -3206,6 +3200,17 @@ void rarch_main_command(unsigned action)
init_autosave();
#endif
break;
case RARCH_CMD_AUDIO_STOP:
if (driver.audio_data)
audio_stop_func();
break;
case RARCH_CMD_AUDIO_START:
if (driver.audio_data && !g_extern.audio_data.mute && !audio_start_func())
{
RARCH_ERR("Failed to start audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
break;
}
}