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Avoid usage of variable length arrays, which is a C99 feature

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Carles Fernandez 2019-08-14 11:58:00 +02:00
parent 3c92d6a7c6
commit 80c4cdd1cb
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 6 additions and 5 deletions
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11
src/algorithms/signal_source/gnuradio_blocks/labsat23_source.cc
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@ -38,6 +38,7 @@
#include <iostream> #include <iostream>
#include <sstream> #include <sstream>
#include <utility> #include <utility>
#include <vector>
labsat23_source_sptr labsat23_make_source_sptr(const char *signal_file_basename, int channel_selector, std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue) labsat23_source_sptr labsat23_make_source_sptr(const char *signal_file_basename, int channel_selector, std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue)
@ -428,9 +429,9 @@ int labsat23_source::general_work(int noutput_items,
int n_int16_to_read = noutput_items / 8; int n_int16_to_read = noutput_items / 8;
if (n_int16_to_read > 0) if (n_int16_to_read > 0)
{ {
int16_t memblock[n_int16_to_read]; std::vector<int16_t> memblock(n_int16_to_read);
binary_input_file->read(reinterpret_cast<char *>(memblock), n_int16_to_read * 2); binary_input_file->read(reinterpret_cast<char *>(memblock.data()), n_int16_to_read * 2);
n_int16_to_read = binary_input_file->gcount() / 2; //from bytes to int16 n_int16_to_read = binary_input_file->gcount() / 2; // from bytes to int16
if (n_int16_to_read > 0) if (n_int16_to_read > 0)
{ {
int output_pointer = 0; int output_pointer = 0;
@ -486,8 +487,8 @@ int labsat23_source::general_work(int noutput_items,
int n_int16_to_read = noutput_items / 4; int n_int16_to_read = noutput_items / 4;
if (n_int16_to_read > 0) if (n_int16_to_read > 0)
{ {
int16_t memblock[n_int16_to_read]; std::vector<int16_t> memblock(n_int16_to_read);
binary_input_file->read(reinterpret_cast<char *>(memblock), n_int16_to_read * 2); binary_input_file->read(reinterpret_cast<char *>(memblock.data()), n_int16_to_read * 2);
n_int16_to_read = binary_input_file->gcount() / 2; // from bytes to int16 n_int16_to_read = binary_input_file->gcount() / 2; // from bytes to int16
if (n_int16_to_read > 0) if (n_int16_to_read > 0)
{ {