common code: Sample rate conversion now supports any rate above 8000 Hz

2016-04-17 15:17:38 +02:00
parent 05402283df
commit 9de121109d
6 changed files with 33 additions and 80 deletions
--- a/src/anetz/anetz.c
+++ b/src/anetz/anetz.c
@@ -468,7 +468,7 @@ void call_rx_audio(int callref, int16_t *samples, int count)
 		return;

 	if (anetz->dsp_mode == DSP_MODE_AUDIO) {
-		int16_t up[count * anetz->sender.srstate.factor];
+		int16_t up[(int)((double)count * anetz->sender.srstate.factor + 0.5) + 10];
 		count = samplerate_upsample(&anetz->sender.srstate, samples, count, up);
 		jitter_save(&anetz->sender.audio, up, count);
 	}