ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@gmail.com> | Fri Aug 28 15:28:33 2020 +0200| [7b841cf6b706055164d5db3f2b901ed32e8092af] | committer: Andreas Rheinhardt
avfilter/af_headphone: Remove pointless additions buffer_length is a power-of-two and modulo is buffer_length - 1, so that buffer_length & modulo is zero. Reviewed-by: Paul B Mahol <one...@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7b841cf6b706055164d5db3f2b901ed32e8092af --- libavfilter/af_headphone.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/af_headphone.c b/libavfilter/af_headphone.c index 8db546adbf..03ef88c4a4 100644 --- a/libavfilter/af_headphone.c +++ b/libavfilter/af_headphone.c @@ -178,7 +178,7 @@ static int headphone_convolute(AVFilterContext *ctx, void *arg, int jobnr, int n continue; } - read = (wr - (ir_len - 1) + buffer_length) & modulo; + read = (wr - (ir_len - 1)) & modulo; if (read + ir_len < buffer_length) { memcpy(temp_src, bptr + read, ir_len * sizeof(*temp_src)); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
