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diff config.c @ 1555:6ce36c3f250b

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More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
author Michael Pavone <pavone@retrodev.com>
date Fri, 30 Mar 2018 00:37:08 -0700
parents 650178d81d33
children 24508cb54f87
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line diff
--- a/config.c	Thu Mar 29 00:40:41 2018 -0700
+++ b/config.c	Fri Mar 30 00:37:08 2018 -0700
@@ -276,3 +276,10 @@
 	*num_exts_out = num_exts;
 	return ext_list;
 }
+
+#define DEFAULT_LOWPASS_CUTOFF 3390
+uint32_t get_lowpass_cutoff(tern_node *config)
+{
+	char * lowpass_cutoff_str = tern_find_path(config, "audio\0lowpass_cutoff\0", TVAL_PTR).ptrval;
+	return lowpass_cutoff_str ? atoi(lowpass_cutoff_str) : DEFAULT_LOWPASS_CUTOFF;
+}