vlc | branch: master | Rémi Denis-Courmont <r...@remlab.net> | Wed Nov 19 17:16:05 2014 +0200| [8cbac79a706f013a1fb1f4d745d310d9197d173a] | committer: Rémi Denis-Courmont
format: integer overflow > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=8cbac79a706f013a1fb1f4d745d310d9197d173a --- modules/audio_filter/converter/format.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/audio_filter/converter/format.c b/modules/audio_filter/converter/format.c index bb55252..5b946cf 100644 --- a/modules/audio_filter/converter/format.c +++ b/modules/audio_filter/converter/format.c @@ -94,7 +94,7 @@ static block_t *U8toS16(filter_t *filter, block_t *bsrc) uint8_t *src = (uint8_t *)bsrc->p_buffer; int16_t *dst = (int16_t *)bdst->p_buffer; for (size_t i = bsrc->i_buffer; i--;) - *dst++ = ((*src++) - 128) << 8; + *dst++ = ((*src++) << 8) - 0x8000; out: block_Release(bsrc); VLC_UNUSED(filter); @@ -128,7 +128,7 @@ static block_t *U8toS32(filter_t *filter, block_t *bsrc) uint8_t *src = (uint8_t *)bsrc->p_buffer; int32_t *dst = (int32_t *)bdst->p_buffer; for (size_t i = bsrc->i_buffer; i--;) - *dst++ = ((*src++) - 128) << 24; + *dst++ = ((*src++) << 24) - 0x80000000; out: block_Release(bsrc); VLC_UNUSED(filter); _______________________________________________ vlc-commits mailing list vlc-commits@videolan.org https://mailman.videolan.org/listinfo/vlc-commits
