From a9d5fcf82a9827830608f97d3d5d5454569d8c1d Mon Sep 17 00:00:00 2001 From: Jakob Ketterl Date: Fri, 7 Jun 2019 20:23:58 +0200 Subject: [PATCH] use fixed buf sizes to avoid cut-off audio --- csdr.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/csdr.py b/csdr.py index 28443f3..f04bc6e 100755 --- a/csdr.py +++ b/csdr.py @@ -116,7 +116,7 @@ class dsp(object): chain += "dmr_decoder --fifo {meta_pipe} | mbe_synthesizer -f -u {unvoiced_quality} | " elif which == "ysf": chain += "ysf_decoder --fifo {meta_pipe} | mbe_synthesizer -y -f -u {unvoiced_quality} | " - chain += "digitalvoice_filter -f | csdr agc_ff 160000 0.8 1 0.0000001 0.0005 | csdr convert_f_s16 | sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - " + chain += "digitalvoice_filter -f | CSDR_FIXED_BUFSIZE=32 csdr agc_ff 160000 0.8 1 0.0000001 0.0005 | CSDR_FIXED_BUFSIZE=32 csdr convert_f_s16 | sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - " elif which == "am": chain += "csdr amdemod_cf | csdr fastdcblock_ff | " chain += last_decimation_block