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| author | Nicholas McCarthy <namccart@gmail.com> | 2014-03-25 18:05:54 -0400 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2014-05-17 17:45:12 -0400 |
| commit | e23323e77d33c7e5cf2cd3add323bf15064babc5 (patch) | |
| tree | dc6efe659df87d1b3de1b92f96eed4b4a0769a8c /gr-fec/lib/cc_decoder_impl.cc | |
| parent | 6f84515d6290230abeea6c13e1c605746a8a272c (diff) | |
adding ber sink to qt gui
Diffstat (limited to 'gr-fec/lib/cc_decoder_impl.cc')
| -rw-r--r-- | gr-fec/lib/cc_decoder_impl.cc | 10 |
1 files changed, 6 insertions, 4 deletions
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, |