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Engine: Fix a bug where sounds groups are not initialized properly.

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This is happening due to the hierarchy not being constructed properly.
This commit is contained in:
David Reid
2020-10-11 09:40:57 +10:00
parent ea82457317
commit 4f63069984
2 changed files with 17 additions and 6 deletions
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research/miniaudio_engine.c
+13 -4
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@@ -14,8 +14,10 @@ typedef struct
void on_sound_loaded(ma_async_notification* pNotification, int code)
{
sound_loaded_notification* pLoadedNotification = (sound_loaded_notification*)pNotification;
ma_uint64 lengthInPCMFrames;
//sound_loaded_notification* pLoadedNotification = (sound_loaded_notification*)pNotification;
//ma_uint64 lengthInPCMFrames;
(void)pNotification;
if (code == MA_NOTIFICATION_INIT) {
@@ -43,6 +45,7 @@ int main(int argc, char** argv)
ma_sound sound;
ma_sound sound2;
sound_loaded_notification loadNotification;
ma_sound_group group;
if (argc < 2) {
@@ -68,19 +71,25 @@ int main(int argc, char** argv)
return -1;
}
result = ma_sound_group_init(&engine, NULL, &group);
if (result != MA_SUCCESS) {
printf("Failed to initialize sound group.");
return -1;
}
#if 1
loadNotification.cb.onSignal = on_sound_loaded;
loadNotification.pSound = &sound;
result = ma_sound_init_from_file(&engine, argv[1], MA_DATA_SOURCE_FLAG_DECODE /*| MA_DATA_SOURCE_FLAG_ASYNC | MA_DATA_SOURCE_FLAG_STREAM*/, &loadNotification, NULL, &sound);
result = ma_sound_init_from_file(&engine, argv[1], MA_DATA_SOURCE_FLAG_DECODE /*| MA_DATA_SOURCE_FLAG_ASYNC | MA_DATA_SOURCE_FLAG_STREAM*/, &loadNotification, &group, &sound);
if (result != MA_SUCCESS) {
printf("Failed to load sound: %s\n", argv[1]);
ma_engine_uninit(&engine);
return -1;
}
#if 1
#if 0
result = ma_sound_init_from_file(&engine, argv[1], MA_DATA_SOURCE_FLAG_DECODE /*| MA_DATA_SOURCE_FLAG_ASYNC | MA_DATA_SOURCE_FLAG_STREAM*/, &loadNotification, NULL, &sound2);
if (result != MA_SUCCESS) {
printf("Failed to load sound: %s\n", argv[1]);