github-mirrors/FFmpeg
1
0
Fork 0
mirror of https://mirror.skon.top/https://github.com/FFmpeg/FFmpeg synced 2026-04-20 21:00:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

avutil/bswap: fix implicit conversion warning in av_bswap64

Browse Source 
Explicitly cast uint64_t arguments to uint32_t before passing them
to av_bswap32(). The truncation is intentional (extracting low and
high halves), but clang on macOS 26 warns about it.

Fixes: https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/22453
Signed-off-by: marcos ashton <marcosashiglesias@gmail.com>
This commit is contained in:
marcos ashton
2026-03-20 23:48:36 +00:00
committed by michaelni
parent 06d19d000d
commit dfa53aae5f
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libavutil/bswap.h
View File

@@ -68,7 +68,7 @@ static av_always_inline av_const uint32_t av_bswap32(uint32_t x)
#ifndef av_bswap64
static inline uint64_t av_const av_bswap64(uint64_t x)
{
return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32);
return (uint64_t)av_bswap32((uint32_t)x) << 32 | av_bswap32((uint32_t)(x >> 32));
}
#endif