diff options
Diffstat (limited to 'libs/panners/vbap/vbap_speakers.cc')
| -rw-r--r-- | libs/panners/vbap/vbap_speakers.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libs/panners/vbap/vbap_speakers.cc b/libs/panners/vbap/vbap_speakers.cc index 1a420b2b2a..898a95de51 100644 --- a/libs/panners/vbap/vbap_speakers.cc +++ b/libs/panners/vbap/vbap_speakers.cc @@ -559,6 +559,11 @@ VBAPSpeakers::choose_speaker_pairs (){ } /* sort loudspeakers according their aximuth angle */ +#ifdef __clang_analyzer__ + // sort_2D_lss() assigns values to all of sorted_speakers + // "uninitialized value" + memset(sorted_speakers, 0, sizeof(*sorted_speakers)); +#endif sort_2D_lss (sorted_speakers); /* adjacent loudspeakers are the loudspeaker pairs to be used.*/ @@ -626,13 +631,14 @@ VBAPSpeakers::sort_2D_lss (int* sorted_speakers) vector<Speaker> tmp = _speakers; vector<Speaker>::iterator s; azimuth_sorter sorter; - int n; + unsigned int n; sort (tmp.begin(), tmp.end(), sorter); for (n = 0, s = tmp.begin(); s != tmp.end(); ++s, ++n) { sorted_speakers[n] = (*s).id; } + assert(n == _speakers.size ()); } int |