[FFmpeg-cvslog] avfilter/af_aiir: unbreak clipping detection

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Wed Jan 10 19:24:41 2018 +0100| [de5b12c93f85098407e9a5c59806c5309e7ea13b] | committer: Paul B Mahol

avfilter/af_aiir: unbreak clipping detection

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=de5b12c93f85098407e9a5c59806c5309e7ea13b
---

 libavfilter/af_aiir.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavfilter/af_aiir.c b/libavfilter/af_aiir.c
index c60f339411..46b1c7e698 100644
--- a/libavfilter/af_aiir.c
+++ b/libavfilter/af_aiir.c
@@ -133,10 +133,10 @@ static int iir_ch_## name(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)
         oc[0] = sample;                                                 \
         sample *= og;                                                   \
         if (need_clipping && sample < min) {                            \
-            *clippings++;                                               \
+            (*clippings)++;                                             \
             dst[n] = min;                                               \
         } else if (need_clipping && sample > max) {                     \
-            *clippings++;                                               \
+            (*clippings)++;                                             \
             dst[n] = max;                                               \
         } else {                                                        \
             dst[n] = sample;                                            \
@@ -188,10 +188,10 @@ static int iir_ch_serial_## name(AVFilterContext *ctx, void *arg, int ch, int nb
             o0 *= og;                                                   \
                                                                         \
             if (need_clipping && o0 < min) {                            \
-                *clippings++;                                           \
+                (*clippings)++;                                         \
                 dst[n] = min;                                           \
             } else if (need_clipping && o0 > max) {                     \
-                *clippings++;                                           \
+                (*clippings)++;                                         \
                 dst[n] = max;                                           \
             } else {                                                    \
                 dst[n] = o0;                                            \