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| author | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2019-02-01 23:18:05 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2019-02-01 23:19:25 +0100 |
| commit | 73d4efc596ad7d476dc303a88d251a903ed31136 (patch) | |
| tree | 7177f128f2b9bdef9c267d946b768a6cc63ede51 | |
| parent | 1a9c6cc41102b4b4228f3db18f32ef9f819bc6bc (diff) | |
| download | ffmpeg-73d4efc596ad7d476dc303a88d251a903ed31136.tar.gz | |
lavu/imgutils: Use FFABS() instead of abs() for ptrdiff_t.
Fixes a warning with clang:
libavutil/imgutils.c:314:16: warning: absolute value function 'abs'
given an argument of type 'ptrdiff_t' (aka 'long') but has
parameter of type 'int' which may cause truncation of value
| -rw-r--r-- | libavutil/imgutils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c index afc73e2def..c733cb5cf5 100644 --- a/libavutil/imgutils.c +++ b/libavutil/imgutils.c @@ -311,8 +311,8 @@ static void image_copy_plane(uint8_t *dst, ptrdiff_t dst_linesize, { if (!dst || !src) return; - av_assert0(abs(src_linesize) >= bytewidth); - av_assert0(abs(dst_linesize) >= bytewidth); + av_assert0(FFABS(src_linesize) >= bytewidth); + av_assert0(FFABS(dst_linesize) >= bytewidth); for (;height > 0; height--) { memcpy(dst, src, bytewidth); dst += dst_linesize; |