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Prep work for some future work.

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This commit is contained in:
David Reid
2021-05-26 18:58:29 +10:00
parent 9930fbaa34
commit 0e1187c140
1 changed files with 18 additions and 21 deletions
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research/miniaudio_engine.h
+7 -10
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@@ -6749,9 +6749,7 @@ static ma_result ma_resource_manager_data_buffer_init_nolock(ma_resource_manager
alternative to this could be to initialize the connector via the job queue when the data alternative to this could be to initialize the connector via the job queue when the data
source is being loaded asynchronously. source is being loaded asynchronously.
*/ */
if (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY) { if (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY && ma_resource_manager_is_threading_enabled(pResourceManager) && async) {
if (ma_resource_manager_is_threading_enabled(pResourceManager)) {
if (async) {
/* Loading asynchronously. */ /* Loading asynchronously. */
/* TODO: This needs to be improved so that when loading asynchronously we post a message to the job queue instead of just waiting. */ /* TODO: This needs to be improved so that when loading asynchronously we post a message to the job queue instead of just waiting. */
@@ -6766,18 +6764,17 @@ static ma_result ma_resource_manager_data_buffer_init_nolock(ma_resource_manager
} }
} }
} else { } else {
/* Loading synchronously. Wait for the initial sound to be fully decoded. */ /* Not loading asychronously. We need to wait for the sound to be fully decoded so we can initialize a connector. */
while (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY) {
ma_yield();
}
}
} else {
/* Threading is not enabled. We need to spin and call ma_resource_manager_process_next_job(). */
while (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY) { while (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY) {
if (ma_resource_manager_is_threading_enabled(pResourceManager)) {
/* We're not threading, so process the next job if there are any. */
result = ma_resource_manager_process_next_job(pResourceManager); result = ma_resource_manager_process_next_job(pResourceManager);
if (result == MA_NO_DATA_AVAILABLE || result == MA_JOB_QUIT) { if (result == MA_NO_DATA_AVAILABLE || result == MA_JOB_QUIT) {
break; break;
} }
} else {
/* We're threading, so just keep spinning until some other thread finishes decoding of the original sound. */
ma_yield();
} }
} }
} }