diff options
| author | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2014-02-24 08:52:44 +0000 |
|---|---|---|
| committer | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2014-02-24 08:52:44 +0000 |
| commit | 33d8f08964ca48183241d680ccd692378e25cc70 (patch) | |
| tree | 68cc37e8c5dca2fdf0e2fd3c9b962654cfe1ac67 /src/lib | |
| parent | e826e9281e084032815c05830d6e4b2fa584f722 (diff) | |
[trunk] Fix a warning about type conversion. Use a trick where unsigned wrapping is legal
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/openjp2/bio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/openjp2/bio.c b/src/lib/openjp2/bio.c index 797e01e1..213a9941 100644 --- a/src/lib/openjp2/bio.c +++ b/src/lib/openjp2/bio.c @@ -146,17 +146,17 @@ void opj_bio_init_dec(opj_bio_t *bio, OPJ_BYTE *bp, OPJ_UINT32 len) { } void opj_bio_write(opj_bio_t *bio, OPJ_UINT32 v, OPJ_UINT32 n) { - OPJ_INT32 i; - for (i = n - 1; i >= 0; i--) { + OPJ_UINT32 i; + for (i = n - 1; i < n; i--) { opj_bio_putbit(bio, (v >> i) & 1); } } OPJ_UINT32 opj_bio_read(opj_bio_t *bio, OPJ_UINT32 n) { - OPJ_INT32 i; + OPJ_UINT32 i; OPJ_UINT32 v; v = 0; - for (i = n - 1; i >= 0; i--) { + for (i = n - 1; i < n; i--) { v += opj_bio_getbit(bio) << i; } return v; |