diff options
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, |