eden-emu/SDL
20
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[Android] Fixes #2480, music does not pause when process backgrounded

Browse source 
This modifies SDL_PauseAudio behavior to pause all audio devices instead of
just the default one (required on Android, at least for testmultiaudio on my
Nexus 4 which reported 2 audio devices).
It also changes SDL_PauseAudioDevice to retain the device lock from pause until
resume in order to save battery in mobile devices.
This commit is contained in:
Gabriel Jacobo 2014-09-17 11:41:12 -03:00
parent e7f2f85c3d
commit 4544343b3e
3 changed files with 30 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

15
test/testmultiaudio.c
View file

@ -50,6 +50,12 @@ test_multi_audio(int devcount)
callback_data cbd[64];
int keep_going = 1;
int i;
#ifdef __ANDROID__
SDL_Event event;
SDL_CreateWindow("testmultiaudio", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 320, 240, 0);
#endif
if (devcount > 64) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Too many devices (%d), clamping to 64...\n",
@ -71,8 +77,12 @@ test_multi_audio(int devcount)
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Open device failed: %s\n", SDL_GetError());
} else {
SDL_PauseAudioDevice(cbd[0].dev, 0);
while (!cbd[0].done)
while (!cbd[0].done) {
#ifdef __ANDROID__
while (SDL_PollEvent(&event)){}
#endif
SDL_Delay(100);
}
SDL_PauseAudioDevice(cbd[0].dev, 1);
SDL_Log("done.\n");
SDL_CloseAudioDevice(cbd[0].dev);
@ -104,6 +114,9 @@ test_multi_audio(int devcount)
keep_going = 1;
}
}
#ifdef __ANDROID__
while (SDL_PollEvent(&event)){}
#endif
SDL_Delay(100);
}