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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-28 21:46:57 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-01-03 17:20:40 +0100 |
| commit | c30e59383b0fd958cd45ade28485543589c61a31 (patch) | |
| tree | 05e09c562194f2ae80ce9f5d089536bc7bf9386d /libavcodec | |
| parent | b9e09c9eab3f1fdbc93043908a23092c8a691491 (diff) | |
| download | ffmpeg-c30e59383b0fd958cd45ade28485543589c61a31.tar.gz | |
cljrdec: improve scaling somewhat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7e5cbb3c2d96c27d526aa69cbdbd1ab23739d7e5)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/cljr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/cljr.c b/libavcodec/cljr.c index 0d87f3d7e5..d36e0a0a12 100644 --- a/libavcodec/cljr.c +++ b/libavcodec/cljr.c @@ -82,10 +82,10 @@ static int decode_frame(AVCodecContext *avctx, uint8_t *cb = &a->picture.data[1][y * a->picture.linesize[1]]; uint8_t *cr = &a->picture.data[2][y * a->picture.linesize[2]]; for (x = 0; x < avctx->width; x += 4) { - luma[3] = get_bits(&gb, 5) << 3; - luma[2] = get_bits(&gb, 5) << 3; - luma[1] = get_bits(&gb, 5) << 3; - luma[0] = get_bits(&gb, 5) << 3; + luma[3] = (get_bits(&gb, 5)*33) >> 2; + luma[2] = (get_bits(&gb, 5)*33) >> 2; + luma[1] = (get_bits(&gb, 5)*33) >> 2; + luma[0] = (get_bits(&gb, 5)*33) >> 2; luma += 4; *(cb++) = get_bits(&gb, 6) << 2; *(cr++) = get_bits(&gb, 6) << 2; |