diff options
| author | Clément Bœsch <u@pkh.me> | 2015-12-13 20:20:42 +0300 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2015-12-13 20:21:02 +0300 |
| commit | 5083900b73d12ad2c7aa2e2532f244716dec533f (patch) | |
| tree | 86e246addb174ee1217cff82452c42b46e94c998 /libavfilter/f_ebur128.c | |
| parent | f69f050a316810dca1f3bce79d5c7ccaa2ea51c0 (diff) | |
lavfi/ebur128: apply I dual mono correction only if I available
Spotted-by: jamrial & gcc 6
Diffstat (limited to 'libavfilter/f_ebur128.c')
| -rw-r--r-- | libavfilter/f_ebur128.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c index 9e115fcf17..b9577c5bd1 100644 --- a/libavfilter/f_ebur128.c +++ b/libavfilter/f_ebur128.c @@ -663,12 +663,13 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) nb_integrated += nb_v; integrated_sum += nb_v * ebur128->i400.histogram[i].energy; } - if (nb_integrated) + if (nb_integrated) { ebur128->integrated_loudness = LOUDNESS(integrated_sum / nb_integrated); /* dual-mono correction */ if (nb_channels == 1 && ebur128->dual_mono) { ebur128->integrated_loudness -= ebur128->pan_law; } + } } /* LRA */ |