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Raptor Engineering's fork of FFmpeg with streaming enhancements https://git.ffmpeg.org/ffmpeg.git
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path:
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libavcodec
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jpeg2000dwt.c
Commit message (
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)
Author
Age
Files
Lines
*
avcodec/jpeg2000dwt: Replace /2 by >>1
Michael Niedermayer
2015-06-23
1
-20
/
+20
*
avcodec/jpeg2000dwt: Move large arrays used in the test code away from the stack
Michael Niedermayer
2015-06-22
1
-4
/
+5
*
avcodec/jpeg2000dwt: Print 1 digit less in the 9/7f DWT test
Michael Niedermayer
2015-06-22
1
-1
/
+1
*
avcodec/jpeg2000dwt: Use a tighter check threshold for the 9/7f DWT test
Michael Niedermayer
2015-06-22
1
-1
/
+1
*
avcodec/jpeg2000: Move L band scaling from the 9/7f wavelet to quantization s...
Michael Niedermayer
2015-06-22
1
-4
/
+4
*
avcodec/jpeg2000dwt: use 32x32->64 multiplies in the 9/7i DWT
Michael Niedermayer
2015-06-22
1
-8
/
+25
*
avcodec/jpeg2000: Move H band scaling from wavelet into quantization code
Michael Niedermayer
2015-06-22
1
-8
/
+8
*
avcodec/jpeg2000dwt: Move K/X constants to header
Michael Niedermayer
2015-06-22
1
-2
/
+0
*
avcodec/jpeg2000: Move gainb handling into the quantization code
Michael Niedermayer
2015-06-22
1
-14
/
+14
*
avcodec/jpeg2000dwt: Fix value of F_LFTG_X and I_LFTG_X
Michael Niedermayer
2015-06-21
1
-5
/
+2
*
avcodec/jpeg2000dwt: also test 9/7 float DWT
Michael Niedermayer
2015-06-21
1
-2
/
+44
*
avcodec/jpeg2000dwt: List differences for DWT test
Michael Niedermayer
2015-06-21
1
-0
/
+7
*
avcodec/jpeg2000dwt: increase the number of test iterations
Michael Niedermayer
2015-06-21
1
-1
/
+1
*
avcodec/jpeg2000dwt: Also test 9/7 integer DWT
Michael Niedermayer
2015-06-21
1
-2
/
+3
*
avcodec/jpeg2000dwt: Allow testing with a maximum allowed difference
Michael Niedermayer
2015-06-21
1
-4
/
+6
*
avcodec/jpeg2000dwt: Fill array using 2d instead of 1d accesses
Michael Niedermayer
2015-06-20
1
-1
/
+1
*
avcodec/jpeg2000dwt: Factor dwt test code out so it can be easily used with t...
Michael Niedermayer
2015-06-20
1
-23
/
+34
*
avcodec/jpeg2000dwt: Fix special cases in sd_1d53()
Michael Niedermayer
2015-06-20
1
-4
/
+4
*
avcodec/jpeg2000dwt: add test for the 5/3 wavelet
Michael Niedermayer
2015-06-20
1
-0
/
+56
*
avcodec/jpeg2000dwt: Fix order of operations in integer decomposition wavelets
Michael Niedermayer
2015-06-20
1
-32
/
+34
*
avcodec/jpeg2000dwt: Support 9/7 singularity cases on the encoder side
Michael Niedermayer
2015-06-17
1
-2
/
+12
*
avcodec/jpeg2000dwt: More special cases to handle singularities in 9/7 decode
Michael Niedermayer
2015-06-17
1
-0
/
+4
*
avcodec/jpeg2000dwt: assert that mod == 0 for encoding
Michael Niedermayer
2015-06-17
1
-0
/
+5
*
avcodec/jpeg2000dwt: Fix 9/7 IDWT for small sizes
Michael Niedermayer
2015-06-16
1
-2
/
+8
*
avcodec/jpeg2000dwt: add special cases for handling length 1 in 5/3 decode
Michael Niedermayer
2015-06-16
1
-1
/
+4
*
avcodec/jpeg2000dwt: use av_malloc_array()
Michael Niedermayer
2014-04-23
1
-3
/
+3
*
avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 int IDWT
Michael Niedermayer
2013-06-03
1
-13
/
+6
*
avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 float IDWT
Michael Niedermayer
2013-06-03
1
-11
/
+4
*
jpeg2000dwt: add float based 9/7 dwt
Michael Niedermayer
2013-05-28
1
-1
/
+73
*
jpeg2000dwt: remove floats from mixed float/int 9/7 dwt
Michael Niedermayer
2013-05-28
1
-14
/
+14
*
j2k/jpeg2000: merge j2k & jpeg2000 dwts, drop j2k dwt
Michael Niedermayer
2013-05-27
1
-1
/
+150
*
Merge remote-tracking branch 'qatar/master'
Michael Niedermayer
2013-04-22
1
-4
/
+4
*
JPEG 2000 decoder for DCinema
Nicolas Bertrand
2013-04-22
1
-0
/
+371