diff options
Diffstat (limited to 'test/ipedec.c')
| -rw-r--r-- | test/ipedec.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/test/ipedec.c b/test/ipedec.c index c777e50..d357ca3 100644 --- a/test/ipedec.c +++ b/test/ipedec.c @@ -40,17 +40,18 @@ static void usage(void) printf("usage: ipedec [--num-rows=ROWS] [--clear-frame] FILE [FILE ...]\n\ Options:\n\ -h, --help Show this help message and exit\n\ + -v, --verbose Print additional information on STDOUT\n\ -r, --num-rows=N N rows that are contained in the file\n\ -c, --clear-frame Clear the frame for each iteration\n"); } -static void process_file(const char *filename, int rows, int clear_frame) +static void process_file(const char *filename, int rows, int clear_frame, int verbose) { char *buffer = NULL; size_t num_bytes = 0; int err = 0; uint16_t *pixels = (uint16_t *) malloc(2048 * 1088 * sizeof(uint16_t)); - uint32_t num_rows, frame_number, time_stamp; + uint32_t num_rows, frame_number, time_stamp, old_time_stamp = 0; int num_frames = 0; struct timeval start, end; long seconds = 0L, useconds = 0L; @@ -85,6 +86,15 @@ static void process_file(const char *filename, int rows, int clear_frame) err = ufo_decoder_get_next_frame(decoder, &pixels, &num_rows, &frame_number, &time_stamp, NULL); gettimeofday(&end, NULL); + if (verbose) { + int time_stamp_diff = 80 * (time_stamp - old_time_stamp); + + if (time_stamp_diff != 0) + printf(" %d\t %d\n", 1000000000 / time_stamp_diff, num_rows); + + old_time_stamp = time_stamp; + } + if (!err) { num_frames++; seconds += end.tv_sec - start.tv_sec; @@ -112,11 +122,13 @@ int main(int argc, char const* argv[]) static struct option long_options[] = { { "num-rows", required_argument, 0, 'r' }, { "clear-frame", no_argument, 0, 'c' }, + { "verbose", no_argument, 0, 'v' }, { "help", no_argument, 0, 'h' }, { 0, 0, 0, 0 } }; int clear_frame = 0; + int verbose = 0; int rows = 1088; if (argc == 1) { @@ -124,7 +136,7 @@ int main(int argc, char const* argv[]) return 0; } - while ((getopt_ret = getopt_long(argc, (char *const *) argv, "r:ch", long_options, &index)) != -1) { + while ((getopt_ret = getopt_long(argc, (char *const *) argv, "r:cvh", long_options, &index)) != -1) { switch (getopt_ret) { case 'r': rows = atoi(optarg); @@ -132,6 +144,9 @@ int main(int argc, char const* argv[]) case 'c': clear_frame = 1; break; + case 'v': + verbose = 1; + break; case 'h': usage(); return 0; @@ -141,7 +156,7 @@ int main(int argc, char const* argv[]) } while (optind < argc) - process_file(argv[optind++], rows, clear_frame); + process_file(argv[optind++], rows, clear_frame, verbose); return 0; } |