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Remove loop detection code for now.

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This needs a rethink. My test is no longer looping. Needs further
investigation.
This commit is contained in:
David Reid
2021-01-17 10:28:43 +10:00
parent dd52456571
commit 9e6042f698
3 changed files with 31 additions and 79 deletions
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research/miniaudio_routing.c
+22 -17
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@@ -83,17 +83,17 @@ int main(int argc, char** argv)
return -1;
}
result = ma_node_attach_output_bus(&g_dataSourceNode, 0, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
/*result = ma_node_attach_output_bus(&g_dataSourceNode, 0, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
if (result != MA_SUCCESS) {
printf("Failed to attach node.");
return -1;
}
}*/
/*ma_node_set_state_time(&g_dataSourceNode, ma_node_state_started, 48000*1);
ma_node_set_state_time(&g_dataSourceNode, ma_node_state_stopped, 48000*5);*/
#if 0
#if 1
/*
Splitter node. Note that we've already attached the data source node to another, so this section
will test that changing of attachments works as expected.
@@ -109,13 +109,9 @@ int main(int argc, char** argv)
return -1;
}
/* Connect both outputs of the splitter to the endpoint for now. Later on we'll test effects and whatnot. */
ma_node_attach_output_bus(&g_loopNode, 0, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
ma_node_attach_output_bus(&g_loopNode, 1, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
/* Adjust the volume of the splitter node's endpoints. We'll just do it 50/50 so that both of them combine to reproduce the original signal at the endpoint. */
ma_node_set_output_bus_volume(&g_loopNode, 0, 0.5f);
ma_node_set_output_bus_volume(&g_loopNode, 1, 0.5f);
ma_node_set_output_bus_volume(&g_loopNode, 0, 1.0f);
ma_node_set_output_bus_volume(&g_loopNode, 1, 1.0f);
@@ -135,17 +131,26 @@ int main(int argc, char** argv)
/* Adjust the volume of the splitter node's endpoints. We'll just do it 50/50 so that both of them combine to reproduce the original signal at the endpoint. */
ma_node_set_output_bus_volume(&g_splitterNode, 0, 0.5f);
ma_node_set_output_bus_volume(&g_splitterNode, 1, 0.5f);
#else
/* Connect both outputs of the splitter to the endpoint for now. Later on we'll test effects and whatnot. */
ma_node_attach_output_bus(&g_splitterNode, 0, &g_loopNode, 0);
ma_node_attach_output_bus(&g_splitterNode, 1, &g_loopNode, 1);
/* Now loop back to the splitter node to form a loop. */
/*ma_node_attach_output_bus(&g_loopNode, 1, &g_splitterNode, 0);*/
#endif
/* The data source needs to have it's connection changed from the endpoint to the splitter. */
ma_node_attach_output_bus(&g_dataSourceNode, 0, &g_splitterNode, 0);
#else
/* Connect the loop node directly to the output. */
ma_node_attach_output_bus(&g_loopNode, 0, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
ma_node_attach_output_bus(&g_loopNode, 1, ma_node_graph_get_endpoint(&g_nodeGraph), 0);
/* Connect the splitter node directly to the loop node. */
ma_node_attach_output_bus(&g_splitterNode, 0, &g_loopNode, 0);
ma_node_attach_output_bus(&g_splitterNode, 1, &g_loopNode, 1);
/* Connect the data source node to the splitter node. */
ma_node_attach_output_bus(&g_dataSourceNode, 0, &g_splitterNode, 0);
/* Now loop back to the splitter node to form a loop. */
ma_node_attach_output_bus(&g_loopNode, 1, &g_splitterNode, 0);
#endif
#endif