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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2019-06-28 23:07:55 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2019-06-28 23:07:55 +0000 |
commit | 11fd0bc3fdbe7b5eb9266a728a81d0bcac91fe32 (patch) | |
tree | 7c40f096dd973943ef563ec87b2a68d8205db4fb /converter/ppm/ppmtompeg/jrevdct.c | |
parent | 89c6ec14eb7514630aea5abc4b90b51d1473d33a (diff) | |
download | netpbm-mirror-11fd0bc3fdbe7b5eb9266a728a81d0bcac91fe32.tar.gz netpbm-mirror-11fd0bc3fdbe7b5eb9266a728a81d0bcac91fe32.tar.xz netpbm-mirror-11fd0bc3fdbe7b5eb9266a728a81d0bcac91fe32.zip |
Promote Stable to Super_stable
git-svn-id: http://svn.code.sf.net/p/netpbm/code/super_stable@3640 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/ppm/ppmtompeg/jrevdct.c')
-rw-r--r-- | converter/ppm/ppmtompeg/jrevdct.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/converter/ppm/ppmtompeg/jrevdct.c b/converter/ppm/ppmtompeg/jrevdct.c index 2e99a67a..bf9196c4 100644 --- a/converter/ppm/ppmtompeg/jrevdct.c +++ b/converter/ppm/ppmtompeg/jrevdct.c @@ -28,7 +28,6 @@ #include <memory.h> #include "all.h" -#include "ansi.h" #include "dct.h" @@ -162,9 +161,9 @@ ones here or successive P-frames will drift too much with Reference frame coding /* Switch on reverse_dct choices */ -void reference_rev_dct _ANSI_ARGS_((int16 *block)); -void mpeg_jrevdct_quick _ANSI_ARGS_((int16 *block)); -void init_idctref _ANSI_ARGS_((void)); +void reference_rev_dct (int16 *block); +void mpeg_jrevdct_quick (int16 *block); +void init_idctref (void); extern boolean pureDCT; @@ -199,7 +198,7 @@ mpeg_jrevdct_quick(data) dataptr = data; for (rowctr = DCTSIZE-1; rowctr >= 0; rowctr--) { - /* Due to quantization, we will usually find that many of the input + /* Because of quantization, we will usually find that many of the input * coefficients are zero, especially the AC terms. We can exploit this * by short-circuiting the IDCT calculation for any row in which all * the AC terms are zero. In that case each output is equal to the |