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review.blissroms.org / platform_external_libjpeg-turbo / 2517ef72ed705e84e2d9b758783e8c97ed1eef7a
commit2517ef72ed705e84e2d9b758783e8c97ed1eef7a[log] [tgz]
authorDRC <dcommander@users.sourceforge.net>Wed Jan 14 10:45:31 2015 +0000
committerDRC <dcommander@users.sourceforge.net>Wed Jan 14 10:45:31 2015 +0000
tree3bde13d30fbf9ccd1aa4c77df54a9012725e2e26
parent9ab2c1071b54f963742d393a4e3c6f8d17232f01 [diff]
Fix bugs in the AltiVec fancy upsampling routines uncovered during additional testing with small image sizes.  Since the input width is half the output width, the upsampler should only write a second 16-byte chuck if there are more than 8 input columns left.  Additionally, if the width is < 16, then we need to insert a dummy sample (the SSE2 code does this as well, but I neglected to port that portion of the code for some reason.)


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1501 632fc199-4ca6-4c93-a231-07263d6284db
1 file changed
tree: 3bde13d30fbf9ccd1aa4c77df54a9012725e2e26
  1. cmakescripts/
  2. doc/
  3. java/
  4. md5/
  5. release/
  6. sharedlib/
  7. simd/
  8. testimages/
  9. win/
  10. acinclude.m4
  11. bmp.c
  12. bmp.h
  13. BUILDING.txt
  14. cderror.h
  15. cdjpeg.c
  16. cdjpeg.h
  17. change.log
  18. ChangeLog.txt
  19. cjpeg.1
  20. cjpeg.c
  21. CMakeLists.txt
  22. coderules.txt
  23. configure.ac
  24. djpeg.1
  25. djpeg.c
  26. doxygen-extra.css
  27. doxygen.config
  28. example.c
  29. jaricom.c
  30. jcapimin.c
  31. jcapistd.c
  32. jcarith.c
  33. jccoefct.c
  34. jccolext.c
  35. jccolor.c
  36. jcdctmgr.c
  37. jchuff.c
  38. jchuff.h
  39. jcinit.c
  40. jcmainct.c
  41. jcmarker.c
  42. jcmaster.c
  43. jcomapi.c
  44. jconfig.h.in
  45. jconfig.txt
  46. jconfigint.h.in
  47. jcparam.c
  48. jcphuff.c
  49. jcprepct.c
  50. jcsample.c
  51. jcstest.c
  52. jctrans.c
  53. jdapimin.c
  54. jdapistd.c
  55. jdarith.c
  56. jdatadst-tj.c
  57. jdatadst.c
  58. jdatasrc-tj.c
  59. jdatasrc.c
  60. jdcoefct.c
  61. jdcol565.c
  62. jdcolext.c
  63. jdcolor.c
  64. jdct.h
  65. jddctmgr.c
  66. jdhuff.c
  67. jdhuff.h
  68. jdinput.c
  69. jdmainct.c
  70. jdmarker.c
  71. jdmaster.c
  72. jdmerge.c
  73. jdmrg565.c
  74. jdmrgext.c
  75. jdphuff.c
  76. jdpostct.c
  77. jdsample.c
  78. jdtrans.c
  79. jerror.c
  80. jerror.h
  81. jfdctflt.c
  82. jfdctfst.c
  83. jfdctint.c
  84. jidctflt.c
  85. jidctfst.c
  86. jidctint.c
  87. jidctred.c
  88. jinclude.h
  89. jmemmgr.c
  90. jmemnobs.c
  91. jmemsys.h
  92. jmorecfg.h
  93. jpeg_nbits_table.h
  94. jpegcomp.h
  95. jpegint.h
  96. jpeglib.h
  97. jpegtran.1
  98. jpegtran.c
  99. jquant1.c
  100. jquant2.c
  101. jsimd.h
  102. jsimd_none.c
  103. jsimddct.h
  104. jstdhuff.c
  105. jutils.c
  106. jversion.h
  107. libjpeg.map.in
  108. libjpeg.txt
  109. Makefile.am
  110. rdbmp.c
  111. rdcolmap.c
  112. rdgif.c
  113. rdjpgcom.1
  114. rdjpgcom.c
  115. rdppm.c
  116. rdrle.c
  117. rdswitch.c
  118. rdtarga.c
  119. README
  120. README-turbo.txt
  121. structure.txt
  122. tjbench.c
  123. tjbenchtest.in
  124. tjbenchtest.java.in
  125. tjexampletest.in
  126. tjunittest.c
  127. tjutil.c
  128. tjutil.h
  129. transupp.c
  130. transupp.h
  131. turbojpeg-jni.c
  132. turbojpeg-mapfile
  133. turbojpeg-mapfile.jni
  134. turbojpeg.c
  135. turbojpeg.h
  136. usage.txt
  137. wizard.txt
  138. wrbmp.c
  139. wrgif.c
  140. wrjpgcom.1
  141. wrjpgcom.c
  142. wrppm.c
  143. wrrle.c
  144. wrtarga.c