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diff render_sdl.c @ 1933:16a795cababd

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Make requested sample format configurable
author Michael Pavone <pavone@retrodev.com>
date Sat, 18 Apr 2020 22:44:17 -0700
parents b387f1c5a1d0
children 5a76a7373823
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line diff
--- a/render_sdl.c	Sat Apr 18 22:36:13 2020 -0700
+++ b/render_sdl.c	Sat Apr 18 22:44:17 2020 -0700
@@ -903,7 +903,8 @@
    		rate = 48000;
    	}
     desired.freq = rate;
-	desired.format = AUDIO_F32SYS;
+	char *config_format = tern_find_path_default(config, "audio\0format\0", (tern_val){.ptrval="f32"}, TVAL_PTR).ptrval;
+	desired.format = !strcmp(config_format, "s16") ? AUDIO_S16SYS : AUDIO_F32SYS;
 	desired.channels = 2;
     char * samples_str = tern_find_path(config, "audio\0buffer\0", TVAL_PTR).ptrval;
    	int samples = samples_str ? atoi(samples_str) : 0;