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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-01 16:48:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-01 16:48:09 +0200 |
| commit | 5727d387fb244aa754847494e199ab3b4e084266 (patch) | |
| tree | d43afa6de47785e7ec8e1d427f57619970574dcc /libavcodec/pngdec.c | |
| parent | c87f645a757e1888932a57a2b5ef8ca44098a9e0 (diff) | |
| parent | 92a36a6b3338df5f5cff573a486e182005367c24 (diff) | |
Merge commit '92a36a6b3338df5f5cff573a486e182005367c24'
* commit '92a36a6b3338df5f5cff573a486e182005367c24':
pngdec: correctly indent macros
Conflicts:
libavcodec/pngdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/pngdec.c')
| -rw-r--r-- | libavcodec/pngdec.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c index c92087f5e8..e46800ba7a 100644 --- a/libavcodec/pngdec.c +++ b/libavcodec/pngdec.c @@ -185,7 +185,8 @@ void ff_add_png_paeth_prediction(uint8_t *dst, uint8_t *src, uint8_t *top, } } -#define UNROLL1(bpp, op) { \ +#define UNROLL1(bpp, op) \ + { \ r = dst[0]; \ if (bpp >= 2) \ g = dst[1]; \ @@ -205,16 +206,21 @@ void ff_add_png_paeth_prediction(uint8_t *dst, uint8_t *src, uint8_t *top, continue; \ dst[i + 3] = a = op(a, src[i + 3], last[i + 3]); \ } \ -} + } -#define UNROLL_FILTER(op)\ - if (bpp == 1) UNROLL1(1, op)\ - else if (bpp == 2) UNROLL1(2, op)\ - else if (bpp == 3) UNROLL1(3, op)\ - else if (bpp == 4) UNROLL1(4, op)\ - for (; i < size; i++) {\ - dst[i] = op(dst[i - bpp], src[i], last[i]);\ - }\ +#define UNROLL_FILTER(op) \ + if (bpp == 1) { \ + UNROLL1(1, op) \ + } else if (bpp == 2) { \ + UNROLL1(2, op) \ + } else if (bpp == 3) { \ + UNROLL1(3, op) \ + } else if (bpp == 4) { \ + UNROLL1(4, op) \ + } \ + for (; i < size; i++) { \ + dst[i] = op(dst[i - bpp], src[i], last[i]); \ + } /* NOTE: 'dst' can be equal to 'last' */ static void png_filter_row(PNGDSPContext *dsp, uint8_t *dst, int filter_type, |