ffmpeg | branch: release/4.0 | Andreas Rheinhardt <andreas.rheinha...@gmail.com> | Fri Sep 20 00:17:01 2019 +0200| [b5ef6bd7f085cf08f69fe2735eed01f4e076a330] | committer: Andreas Rheinhardt
avcodec/pcm: Fix undefined shifts Fixes the acodec-pcm-u16[lb]e FATE-tests. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> (cherry picked from commit 69473bec6f38fefc9a433d95f8e00de101299592) Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b5ef6bd7f085cf08f69fe2735eed01f4e076a330 --- libavcodec/pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c index f987f03c00..c2791c2e9a 100644 --- a/libavcodec/pcm.c +++ b/libavcodec/pcm.c @@ -293,7 +293,7 @@ static av_cold int pcm_decode_close(AVCodecContext *avctx) #define DECODE(size, endian, src, dst, n, shift, offset) \ for (; n > 0; n--) { \ uint ## size ## _t v = bytestream_get_ ## endian(&src); \ - AV_WN ## size ## A(dst, (v - offset) << shift); \ + AV_WN ## size ## A(dst, (uint ## size ## _t)(v - offset) << shift); \ dst += size / 8; \ } @@ -304,7 +304,7 @@ static av_cold int pcm_decode_close(AVCodecContext *avctx) dst = frame->extended_data[c]; \ for (i = n; i > 0; i--) { \ uint ## size ## _t v = bytestream_get_ ## endian(&src); \ - AV_WN ## size ## A(dst, (v - offset) << shift); \ + AV_WN ## size ## A(dst, (uint ## size ##_t)(v - offset) << shift); \ dst += size / 8; \ } \ } _______________________________________________ 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".
