From e23323e77d33c7e5cf2cd3add323bf15064babc5 Mon Sep 17 00:00:00 2001
From: Nicholas McCarthy <namccart@gmail.com>
Date: Tue, 25 Mar 2014 18:05:54 -0400
Subject: adding ber sink to qt gui
---
gr-fec/lib/cc_decoder_impl.cc | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
(limited to 'gr-fec/lib/cc_decoder_impl.cc')
diff --git a/gr-fec/lib/cc_decoder_impl.cc b/gr-fec/lib/cc_decoder_impl.cc
index 1941306df0..e09064c3bc 100644
--- a/gr-fec/lib/cc_decoder_impl.cc
+++ b/gr-fec/lib/cc_decoder_impl.cc
@@ -79,7 +79,9 @@ namespace gr {
if(d_tailbiting) {
d_end_state = &d_end_state_chaining;
d_veclen = d_framebits + (6 * (d_k - 1));
- if(posix_memalign((void**)&d_managed_in, 16, d_veclen * d_rate * sizeof(COMPUTETYPE))) {
+ d_managed_in = (COMPUTETYPE*)volk_malloc(d_veclen*d_rate*sizeof(COMPUTETYPE),
+ volk_get_alignment());
+ if(d_managed_in) {
printf("allocation failed\n");
exit(1);
}
@@ -341,7 +343,7 @@ namespace gr {
}
int
- cc_decoder_impl::update_viterbi_blk(const COMPUTETYPE* syms, int nbits)
+ cc_decoder_impl::update_viterbi_blk(COMPUTETYPE* syms, int nbits)
{
DECISIONTYPE *d;
@@ -470,7 +472,7 @@ namespace gr {
*/
else if(d_truncated) {
- update_viterbi_blk(&in[0], d_veclen);
+ update_viterbi_blk((COMPUTETYPE*)(&in[0]), d_veclen);
d_end_state_chaining = find_endstate();
//printf("...end %d\n", d_end_state_chaining);
for(unsigned int i = 0; i < d_k-1; ++i) {
@@ -486,7 +488,7 @@ namespace gr {
}
//terminated or streaming
else {
- update_viterbi_blk(&in[0], d_veclen);
+ update_viterbi_blk((COMPUTETYPE*)(&in[0]), d_veclen);
d_end_state_chaining = find_endstate();
//printf("es: %d\n", d_end_state_chaining);
d_start_state_chaining = chainback_viterbi(&out[0], d_framebits, *d_end_state,
--
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