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Remove the pEngine parameter from all ma_sound_group_*() APIs.

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Previously you could set the group to NULL in which case the master
group would be used, but this has now changed and the group parameter
can never be NULL. Use ma_engine_get_master_sound_group() to retrieve
the master sound group.
This commit is contained in:
David Reid
2020-08-23 10:51:04 +10:00
parent 0c410b0fdc
commit 96a60c069e
2 changed files with 88 additions and 118 deletions
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research/ma_engine.c
+6 -5
View File
@@ -46,6 +46,7 @@ int main(int argc, char** argv)
#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);
@@ -57,9 +58,9 @@ int main(int argc, char** argv)
/*ma_data_source_seek_to_pcm_frame(sound.pDataSource, 5000000);*/
//ma_sound_group_set_pan(&engine, NULL, -1);
//ma_sound_group_set_pitch(&engine, NULL, 1.0f);
//ma_sound_group_set_start_delay(&engine, NULL, 2000);
//ma_sound_group_set_pan(ma_engine_get_master_sound_group(&engine), -1);
//ma_sound_group_set_pitch(ma_engine_get_master_sound_group(&engine), 1.0f);
//ma_sound_group_set_start_delay(ma_engine_get_master_sound_group(&engine), 2000);
/*ma_sound_set_volume(&sound, 0.25f);*/
//ma_sound_set_pitch(&sound, 2.0f);
@@ -74,7 +75,7 @@ int main(int argc, char** argv)
ma_sleep(2000);
printf("Stopping...\n");
ma_sound_stop(&sound);
//ma_sound_group_stop(&engine, NULL);
//ma_sound_group_stop(ma_engine_get_master_sound_group(&engine));
#endif
#if 1
@@ -99,7 +100,7 @@ int main(int argc, char** argv)
pitchStep = -pitchStep;
}
//ma_sound_group_set_pitch(&engine, NULL, pitch);
//ma_sound_group_set_pitch(ma_engine_get_master_sound_group(&engine), pitch);
ma_sound_set_pitch(&sound, pitch);
printf("Pitch: %f\n", pitch);