diff options
| author | Kostya Shishkov <[email protected]> | 2020-04-03 11:56:20 +0200 |
|---|---|---|
| committer | Kostya Shishkov <[email protected]> | 2020-04-03 11:56:20 +0200 |
| commit | acf6187c1717166984d7783e2b5bde26733c8b56 (patch) | |
| tree | 9764c45673ea08dc68fa924b880e3a204b433991 /nihav-codec-support/src | |
| parent | 5c75af61b7cb1dae933d0c14eabda3488c4bb93c (diff) | |
codec_support/h263: fix DC clipping function
Diffstat (limited to 'nihav-codec-support/src')
| -rw-r--r-- | nihav-codec-support/src/codecs/h263/decoder.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nihav-codec-support/src/codecs/h263/decoder.rs b/nihav-codec-support/src/codecs/h263/decoder.rs index 929854a..2707e76 100644 --- a/nihav-codec-support/src/codecs/h263/decoder.rs +++ b/nihav-codec-support/src/codecs/h263/decoder.rs @@ -141,9 +141,9 @@ pub struct H263BaseDecoder { #[inline] fn clip_dc(dc: i16) -> i16 { - if dc < 0 { 0 } - else if dc > 2046 { 2046 } - else { (dc + 1) & !1 } + if dc <= 0 { 0 } + else if dc > 2046 { 2047 } + else { dc | 1 } } #[inline] |