ryan/mozjpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TurboJPEG: Opt. enable arithmetic entropy coding

Browse Source
This commit is contained in:
DRC
2022-11-15 23:10:35 -06:00
parent bc086c4427
commit 6002720c37
37 changed files with 476 additions and 293 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
CMakeLists.txt
View File

@@ -1513,6 +1513,10 @@ if(WITH_TURBOJPEG)
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest -progressive
COMMAND echo tjbenchtest -progressive -yuv
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest -progressive -yuv
COMMAND echo tjbenchtest -arithmetic
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest -arithmetic
COMMAND echo tjbenchtest -arithmetic -yuv
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest -arithmetic -yuv
COMMAND echo tjexampletest
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjexampletest
COMMAND echo tjbenchtest.java
@@ -1524,6 +1528,11 @@ if(WITH_TURBOJPEG)
COMMAND echo tjbenchtest.java -progressive -yuv
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest.java
-progressive -yuv
COMMAND echo tjbenchtest.java -arithmetic
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest.java -arithmetic
COMMAND echo tjbenchtest.java -arithmetic -yuv
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest.java -arithmetic
-yuv
COMMAND echo tjexampletest.java
COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/tjexampletest.java
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/tjbenchtest

8
ChangeLog.md
View File

@@ -35,6 +35,14 @@ function (`jpeg_enable_lossless()`) and cjpeg command-line argument
(`-lossless`) can be used to create a lossless JPEG image. (Decompression of
lossless JPEG images is handled automatically.)
5. Introduced a new flag in the TurboJPEG C and Java APIs (`TJFLAG_ARITHMETIC`
and `TJ.FLAG_ARITHMETIC`, respectively) that causes the library to use
arithmetic entropy coding in JPEG images generated by compression and transform
operations. Additionally, a new transform option (`TJXOPT_ARITHMETIC` in the C
API and `TJTransform.OPT_ARITHMETIC` in the Java API) has been introduced,
allowing arithmetic entropy coding to be enabled for selected transforms in a
multi-transform operation.
2.1.5
=====

44
doc/html/group___turbo_j_p_e_g.html
View File

@@ -125,6 +125,9 @@ Macros</h2></td></tr>
<tr class="memitem:ga163e6482dc5096831feef9c79ff3f805"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga163e6482dc5096831feef9c79ff3f805">TJFLAG_LIMITSCANS</a></td></tr>
<tr class="memdesc:ga163e6482dc5096831feef9c79ff3f805"><td class="mdescLeft">&#160;</td><td class="mdescRight">Limit the number of progressive JPEG scans that the decompression and transform functions will process. <a href="group___turbo_j_p_e_g.html#ga163e6482dc5096831feef9c79ff3f805">More...</a><br /></td></tr>
<tr class="separator:ga163e6482dc5096831feef9c79ff3f805"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga91fb6ac6054a32375f1b90d48129f335"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga91fb6ac6054a32375f1b90d48129f335">TJFLAG_ARITHMETIC</a></td></tr>
<tr class="memdesc:ga91fb6ac6054a32375f1b90d48129f335"><td class="mdescLeft">&#160;</td><td class="mdescRight">Use arithmetic entropy coding in JPEG images generated by the compression and transform functions. <a href="group___turbo_j_p_e_g.html#ga91fb6ac6054a32375f1b90d48129f335">More...</a><br /></td></tr>
<tr class="separator:ga91fb6ac6054a32375f1b90d48129f335"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga79bde1b4a3e2351e00887e47781b966e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga79bde1b4a3e2351e00887e47781b966e">TJ_NUMERR</a></td></tr>
<tr class="memdesc:ga79bde1b4a3e2351e00887e47781b966e"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of error codes. <a href="group___turbo_j_p_e_g.html#ga79bde1b4a3e2351e00887e47781b966e">More...</a><br /></td></tr>
<tr class="separator:ga79bde1b4a3e2351e00887e47781b966e"><td class="memSeparator" colspan="2">&#160;</td></tr>
@@ -152,6 +155,9 @@ Macros</h2></td></tr>
<tr class="memitem:ga153b468cfb905d0de61706c838986fe8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga153b468cfb905d0de61706c838986fe8">TJXOPT_COPYNONE</a></td></tr>
<tr class="memdesc:ga153b468cfb905d0de61706c838986fe8"><td class="mdescLeft">&#160;</td><td class="mdescRight">This option will prevent <a class="el" href="group___turbo_j_p_e_g.html#ga9cb8abf4cc91881e04a0329b2270be25" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a> from copying any extra markers (including EXIF and ICC profile data) from the source image to the output image. <a href="group___turbo_j_p_e_g.html#ga153b468cfb905d0de61706c838986fe8">More...</a><br /></td></tr>
<tr class="separator:ga153b468cfb905d0de61706c838986fe8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaecaaa3b7e2af812592c015d83207f010"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaecaaa3b7e2af812592c015d83207f010">TJXOPT_ARITHMETIC</a></td></tr>
<tr class="memdesc:gaecaaa3b7e2af812592c015d83207f010"><td class="mdescLeft">&#160;</td><td class="mdescRight">This option will enable arithmetic entropy coding in the output image generated by this particular transform. <a href="group___turbo_j_p_e_g.html#gaecaaa3b7e2af812592c015d83207f010">More...</a><br /></td></tr>
<tr class="separator:gaecaaa3b7e2af812592c015d83207f010"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0aba955473315e405295d978f0c16511"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511">TJPAD</a>(width)</td></tr>
<tr class="memdesc:ga0aba955473315e405295d978f0c16511"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pad the given width to the nearest 32-bit boundary. <a href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511">More...</a><br /></td></tr>
<tr class="separator:ga0aba955473315e405295d978f0c16511"><td class="memSeparator" colspan="2">&#160;</td></tr>
@@ -450,6 +456,23 @@ YUV Image Format Notes</h2>
<p>Use the most accurate DCT/IDCT algorithm available in the underlying codec. </p>
<p>The default if this flag is not specified is implementation-specific. For example, the implementation of TurboJPEG for libjpeg[-turbo] uses the fast algorithm by default when compressing, because this has been shown to have only a very slight effect on accuracy, but it uses the accurate algorithm when decompressing, because this has been shown to have a larger effect. </p>
</div>
</div>
<a id="ga91fb6ac6054a32375f1b90d48129f335"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga91fb6ac6054a32375f1b90d48129f335">&#9670;&nbsp;</a></span>TJFLAG_ARITHMETIC</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define TJFLAG_ARITHMETIC</td>
</tr>
</table>
</div><div class="memdoc">
<p>Use arithmetic entropy coding in JPEG images generated by the compression and transform functions. </p>
<p>Arithmetic entropy coding will generally improve compression relative to Huffman entropy coding (the default), but it will reduce compression and decompression performance considerably. Can be combined with <a class="el" href="group___turbo_j_p_e_g.html#ga43b426750b46190a25d34a67ef76df1b" title="Use progressive entropy coding in JPEG images generated by the compression and transform functions.">TJFLAG_PROGRESSIVE</a>. </p>
</div>
</div>
<a id="ga72ecf4ebe6eb702d3c6f5ca27455e1ec"></a>
@@ -549,7 +572,7 @@ YUV Image Format Notes</h2>
</div><div class="memdoc">
<p>Use progressive entropy coding in JPEG images generated by the compression and transform functions. </p>
<p>Progressive entropy coding will generally improve compression relative to baseline entropy coding (the default), but it will reduce compression and decompression performance considerably. </p>
<p>Progressive entropy coding will generally improve compression relative to baseline entropy coding (the default), but it will reduce compression and decompression performance considerably. Can be combined with <a class="el" href="group___turbo_j_p_e_g.html#ga91fb6ac6054a32375f1b90d48129f335" title="Use arithmetic entropy coding in JPEG images generated by the compression and transform functions.">TJFLAG_ARITHMETIC</a>. </p>
</div>
</div>
@@ -619,6 +642,23 @@ YUV Image Format Notes</h2>
<p>Compute the scaled value of <code>dimension</code> using the given scaling factor. </p>
<p>This macro performs the integer equivalent of <code>ceil(dimension * scalingFactor)</code>. </p>
</div>
</div>
<a id="gaecaaa3b7e2af812592c015d83207f010"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaecaaa3b7e2af812592c015d83207f010">&#9670;&nbsp;</a></span>TJXOPT_ARITHMETIC</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define TJXOPT_ARITHMETIC</td>
</tr>
</table>
</div><div class="memdoc">
<p>This option will enable arithmetic entropy coding in the output image generated by this particular transform. </p>
<p>Arithmetic entropy coding will generally improve compression relative to Huffman entropy coding (the default), but it will reduce compression and decompression performance considerably. Can be combined with <a class="el" href="group___turbo_j_p_e_g.html#gad2371c80674584ecc1a7d75e564cf026" title="This option will enable progressive entropy coding in the output image generated by this particular t...">TJXOPT_PROGRESSIVE</a>. </p>
</div>
</div>
<a id="ga153b468cfb905d0de61706c838986fe8"></a>
@@ -716,7 +756,7 @@ YUV Image Format Notes</h2>
</div><div class="memdoc">
<p>This option will enable progressive entropy coding in the output image generated by this particular transform. </p>
<p>Progressive entropy coding will generally improve compression relative to baseline entropy coding (the default), but it will reduce compression and decompression performance considerably. </p>
<p>Progressive entropy coding will generally improve compression relative to baseline entropy coding (the default), but it will reduce compression and decompression performance considerably. Can be combined with <a class="el" href="group___turbo_j_p_e_g.html#gaecaaa3b7e2af812592c015d83207f010" title="This option will enable arithmetic entropy coding in the output image generated by this particular tr...">TJXOPT_ARITHMETIC</a>. </p>
</div>
</div>

138
doc/html/search/all_6.js
View File

@@ -32,72 +32,74 @@ var searchData=
['tjerr_5ffatal_37',['TJERR_FATAL',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950feafc9cceeada13122b09e4851e3788039a',1,'turbojpeg.h']]],
['tjerr_5fwarning_38',['TJERR_WARNING',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950fea342dd6e2aedb47bb257b4e7568329b59',1,'turbojpeg.h']]],
['tjflag_5faccuratedct_39',['TJFLAG_ACCURATEDCT',['../group___turbo_j_p_e_g.html#gacb233cfd722d66d1ccbf48a7de81f0e0',1,'turbojpeg.h']]],
['tjflag_5fbottomup_40',['TJFLAG_BOTTOMUP',['../group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec',1,'turbojpeg.h']]],
['tjflag_5ffastdct_41',['TJFLAG_FASTDCT',['../group___turbo_j_p_e_g.html#gaabce235db80d3f698b27f36cbd453da2',1,'turbojpeg.h']]],
['tjflag_5ffastupsample_42',['TJFLAG_FASTUPSAMPLE',['../group___turbo_j_p_e_g.html#ga4ee4506c81177a06f77e2504a22efd2d',1,'turbojpeg.h']]],
['tjflag_5flimitscans_43',['TJFLAG_LIMITSCANS',['../group___turbo_j_p_e_g.html#ga163e6482dc5096831feef9c79ff3f805',1,'turbojpeg.h']]],
['tjflag_5fnorealloc_44',['TJFLAG_NOREALLOC',['../group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963',1,'turbojpeg.h']]],
['tjflag_5fprogressive_45',['TJFLAG_PROGRESSIVE',['../group___turbo_j_p_e_g.html#ga43b426750b46190a25d34a67ef76df1b',1,'turbojpeg.h']]],
['tjflag_5fstoponwarning_46',['TJFLAG_STOPONWARNING',['../group___turbo_j_p_e_g.html#ga519cfa4ef6c18d9e5b455fdf59306a3a',1,'turbojpeg.h']]],
['tjfree_47',['tjFree',['../group___turbo_j_p_e_g.html#gaea863d2da0cdb609563aabdf9196514b',1,'turbojpeg.h']]],
['tjgeterrorcode_48',['tjGetErrorCode',['../group___turbo_j_p_e_g.html#ga414feeffbf860ebd31c745df203de410',1,'turbojpeg.h']]],
['tjgeterrorstr2_49',['tjGetErrorStr2',['../group___turbo_j_p_e_g.html#ga1ead8574f9f39fbafc6b497124e7aafa',1,'turbojpeg.h']]],
['tjgetscalingfactors_50',['tjGetScalingFactors',['../group___turbo_j_p_e_g.html#gac3854476006b10787bd128f7ede48057',1,'turbojpeg.h']]],
['tjgreenoffset_51',['tjGreenOffset',['../group___turbo_j_p_e_g.html#ga82d6e35da441112a411da41923c0ba2f',1,'turbojpeg.h']]],
['tjhandle_52',['tjhandle',['../group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763',1,'turbojpeg.h']]],
['tjinitcompress_53',['tjInitCompress',['../group___turbo_j_p_e_g.html#ga9d63a05fc6d813f4aae06107041a37e8',1,'turbojpeg.h']]],
['tjinitdecompress_54',['tjInitDecompress',['../group___turbo_j_p_e_g.html#ga52300eac3f3d9ef4bab303bc244f62d3',1,'turbojpeg.h']]],
['tjinittransform_55',['tjInitTransform',['../group___turbo_j_p_e_g.html#ga928beff6ac248ceadf01089fc6b41957',1,'turbojpeg.h']]],
['tjloadimage_56',['tjLoadImage',['../group___turbo_j_p_e_g.html#gaffbd83c375e79f5db4b5c5d8ad4466e7',1,'turbojpeg.h']]],
['tjmcuheight_57',['tjMCUHeight',['../group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf',1,'turbojpeg.h']]],
['tjmcuwidth_58',['tjMCUWidth',['../group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c',1,'turbojpeg.h']]],
['tjpad_59',['TJPAD',['../group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511',1,'turbojpeg.h']]],
['tjpf_60',['TJPF',['../group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a',1,'turbojpeg.h']]],
['tjpf_5fabgr_61',['TJPF_ABGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081',1,'turbojpeg.h']]],
['tjpf_5fargb_62',['TJPF_ARGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c',1,'turbojpeg.h']]],
['tjpf_5fbgr_63',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra_64',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx_65',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
['tjpf_5fcmyk_66',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray_67',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb_68',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba_69',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5frgbx_70',['TJPF_RGBX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa83973bebb7e2dc6fa8bae89ff3f42e01',1,'turbojpeg.h']]],
['tjpf_5funknown_71',['TJPF_UNKNOWN',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa84c1a6cead7952998e2fb895844a21ed',1,'turbojpeg.h']]],
['tjpf_5fxbgr_72',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb_73',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
['tjpixelsize_74',['tjPixelSize',['../group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c',1,'turbojpeg.h']]],
['tjplaneheight_75',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
['tjplanesizeyuv_76',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#gab4ab7b24f6e797d79abaaa670373961d',1,'turbojpeg.h']]],
['tjplanewidth_77',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjredoffset_78',['tjRedOffset',['../group___turbo_j_p_e_g.html#gadd9b446742ac8a3923f7992c7988fea8',1,'turbojpeg.h']]],
['tjregion_79',['tjregion',['../structtjregion.html',1,'']]],
['tjsamp_80',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
['tjsamp_5f411_81',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420_82',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422_83',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440_84',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
['tjsamp_5f444_85',['TJSAMP_444',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074afb8da4f44197837bdec0a4f593dacae3',1,'turbojpeg.h']]],
['tjsamp_5fgray_86',['TJSAMP_GRAY',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248',1,'turbojpeg.h']]],
['tjsaveimage_87',['tjSaveImage',['../group___turbo_j_p_e_g.html#ga6f445b22d8933ae4815b3370a538d879',1,'turbojpeg.h']]],
['tjscaled_88',['TJSCALED',['../group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df',1,'turbojpeg.h']]],
['tjscalingfactor_89',['tjscalingfactor',['../structtjscalingfactor.html',1,'']]],
['tjtransform_90',['tjtransform',['../structtjtransform.html',1,'tjtransform'],['../group___turbo_j_p_e_g.html#ga504805ec0161f1b505397ca0118bf8fd',1,'tjtransform():&#160;turbojpeg.h'],['../group___turbo_j_p_e_g.html#ga9cb8abf4cc91881e04a0329b2270be25',1,'tjTransform(tjhandle handle, const unsigned char *jpegBuf, unsigned long jpegSize, int n, unsigned char **dstBufs, unsigned long *dstSizes, tjtransform *transforms, int flags):&#160;turbojpeg.h']]],
['tjxop_91',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]],
['tjxop_5fhflip_92',['TJXOP_HFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce',1,'turbojpeg.h']]],
['tjxop_5fnone_93',['TJXOP_NONE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27',1,'turbojpeg.h']]],
['tjxop_5frot180_94',['TJXOP_ROT180',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a140952eb8dd0300accfcc22726d69692',1,'turbojpeg.h']]],
['tjxop_5frot270_95',['TJXOP_ROT270',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a3064ee5dfb7f032df332818587567a08',1,'turbojpeg.h']]],
['tjxop_5frot90_96',['TJXOP_ROT90',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a43b2bbb23bc4bd548422d43fbe9af128',1,'turbojpeg.h']]],
['tjxop_5ftranspose_97',['TJXOP_TRANSPOSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a31060aed199f886afdd417f80499c32d',1,'turbojpeg.h']]],
['tjxop_5ftransverse_98',['TJXOP_TRANSVERSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866af3b14d488aea6ece9e5b3df73a74d6a4',1,'turbojpeg.h']]],
['tjxop_5fvflip_99',['TJXOP_VFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a324eddfbec53b7e691f61e56929d0d5d',1,'turbojpeg.h']]],
['tjxopt_5fcopynone_100',['TJXOPT_COPYNONE',['../group___turbo_j_p_e_g.html#ga153b468cfb905d0de61706c838986fe8',1,'turbojpeg.h']]],
['tjxopt_5fcrop_101',['TJXOPT_CROP',['../group___turbo_j_p_e_g.html#ga9c771a757fc1294add611906b89ab2d2',1,'turbojpeg.h']]],
['tjxopt_5fgray_102',['TJXOPT_GRAY',['../group___turbo_j_p_e_g.html#ga3acee7b48ade1b99e5588736007c2589',1,'turbojpeg.h']]],
['tjxopt_5fnooutput_103',['TJXOPT_NOOUTPUT',['../group___turbo_j_p_e_g.html#gafbf992bbf6e006705886333703ffab31',1,'turbojpeg.h']]],
['tjxopt_5fperfect_104',['TJXOPT_PERFECT',['../group___turbo_j_p_e_g.html#ga50e03cb5ed115330e212417429600b00',1,'turbojpeg.h']]],
['tjxopt_5fprogressive_105',['TJXOPT_PROGRESSIVE',['../group___turbo_j_p_e_g.html#gad2371c80674584ecc1a7d75e564cf026',1,'turbojpeg.h']]],
['tjxopt_5ftrim_106',['TJXOPT_TRIM',['../group___turbo_j_p_e_g.html#ga319826b7eb1583c0595bbe7b95428709',1,'turbojpeg.h']]],
['turbojpeg_107',['TurboJPEG',['../group___turbo_j_p_e_g.html',1,'']]]
['tjflag_5farithmetic_40',['TJFLAG_ARITHMETIC',['../group___turbo_j_p_e_g.html#ga91fb6ac6054a32375f1b90d48129f335',1,'turbojpeg.h']]],
['tjflag_5fbottomup_41',['TJFLAG_BOTTOMUP',['../group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec',1,'turbojpeg.h']]],
['tjflag_5ffastdct_42',['TJFLAG_FASTDCT',['../group___turbo_j_p_e_g.html#gaabce235db80d3f698b27f36cbd453da2',1,'turbojpeg.h']]],
['tjflag_5ffastupsample_43',['TJFLAG_FASTUPSAMPLE',['../group___turbo_j_p_e_g.html#ga4ee4506c81177a06f77e2504a22efd2d',1,'turbojpeg.h']]],
['tjflag_5flimitscans_44',['TJFLAG_LIMITSCANS',['../group___turbo_j_p_e_g.html#ga163e6482dc5096831feef9c79ff3f805',1,'turbojpeg.h']]],
['tjflag_5fnorealloc_45',['TJFLAG_NOREALLOC',['../group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963',1,'turbojpeg.h']]],
['tjflag_5fprogressive_46',['TJFLAG_PROGRESSIVE',['../group___turbo_j_p_e_g.html#ga43b426750b46190a25d34a67ef76df1b',1,'turbojpeg.h']]],
['tjflag_5fstoponwarning_47',['TJFLAG_STOPONWARNING',['../group___turbo_j_p_e_g.html#ga519cfa4ef6c18d9e5b455fdf59306a3a',1,'turbojpeg.h']]],
['tjfree_48',['tjFree',['../group___turbo_j_p_e_g.html#gaea863d2da0cdb609563aabdf9196514b',1,'turbojpeg.h']]],
['tjgeterrorcode_49',['tjGetErrorCode',['../group___turbo_j_p_e_g.html#ga414feeffbf860ebd31c745df203de410',1,'turbojpeg.h']]],
['tjgeterrorstr2_50',['tjGetErrorStr2',['../group___turbo_j_p_e_g.html#ga1ead8574f9f39fbafc6b497124e7aafa',1,'turbojpeg.h']]],
['tjgetscalingfactors_51',['tjGetScalingFactors',['../group___turbo_j_p_e_g.html#gac3854476006b10787bd128f7ede48057',1,'turbojpeg.h']]],
['tjgreenoffset_52',['tjGreenOffset',['../group___turbo_j_p_e_g.html#ga82d6e35da441112a411da41923c0ba2f',1,'turbojpeg.h']]],
['tjhandle_53',['tjhandle',['../group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763',1,'turbojpeg.h']]],
['tjinitcompress_54',['tjInitCompress',['../group___turbo_j_p_e_g.html#ga9d63a05fc6d813f4aae06107041a37e8',1,'turbojpeg.h']]],
['tjinitdecompress_55',['tjInitDecompress',['../group___turbo_j_p_e_g.html#ga52300eac3f3d9ef4bab303bc244f62d3',1,'turbojpeg.h']]],
['tjinittransform_56',['tjInitTransform',['../group___turbo_j_p_e_g.html#ga928beff6ac248ceadf01089fc6b41957',1,'turbojpeg.h']]],
['tjloadimage_57',['tjLoadImage',['../group___turbo_j_p_e_g.html#gaffbd83c375e79f5db4b5c5d8ad4466e7',1,'turbojpeg.h']]],
['tjmcuheight_58',['tjMCUHeight',['../group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf',1,'turbojpeg.h']]],
['tjmcuwidth_59',['tjMCUWidth',['../group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c',1,'turbojpeg.h']]],
['tjpad_60',['TJPAD',['../group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511',1,'turbojpeg.h']]],
['tjpf_61',['TJPF',['../group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a',1,'turbojpeg.h']]],
['tjpf_5fabgr_62',['TJPF_ABGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081',1,'turbojpeg.h']]],
['tjpf_5fargb_63',['TJPF_ARGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c',1,'turbojpeg.h']]],
['tjpf_5fbgr_64',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra_65',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx_66',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
['tjpf_5fcmyk_67',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray_68',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb_69',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba_70',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5frgbx_71',['TJPF_RGBX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa83973bebb7e2dc6fa8bae89ff3f42e01',1,'turbojpeg.h']]],
['tjpf_5funknown_72',['TJPF_UNKNOWN',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa84c1a6cead7952998e2fb895844a21ed',1,'turbojpeg.h']]],
['tjpf_5fxbgr_73',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb_74',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
['tjpixelsize_75',['tjPixelSize',['../group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c',1,'turbojpeg.h']]],
['tjplaneheight_76',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
['tjplanesizeyuv_77',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#gab4ab7b24f6e797d79abaaa670373961d',1,'turbojpeg.h']]],
['tjplanewidth_78',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjredoffset_79',['tjRedOffset',['../group___turbo_j_p_e_g.html#gadd9b446742ac8a3923f7992c7988fea8',1,'turbojpeg.h']]],
['tjregion_80',['tjregion',['../structtjregion.html',1,'']]],
['tjsamp_81',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
['tjsamp_5f411_82',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420_83',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422_84',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440_85',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
['tjsamp_5f444_86',['TJSAMP_444',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074afb8da4f44197837bdec0a4f593dacae3',1,'turbojpeg.h']]],
['tjsamp_5fgray_87',['TJSAMP_GRAY',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248',1,'turbojpeg.h']]],
['tjsaveimage_88',['tjSaveImage',['../group___turbo_j_p_e_g.html#ga6f445b22d8933ae4815b3370a538d879',1,'turbojpeg.h']]],
['tjscaled_89',['TJSCALED',['../group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df',1,'turbojpeg.h']]],
['tjscalingfactor_90',['tjscalingfactor',['../structtjscalingfactor.html',1,'']]],
['tjtransform_91',['tjtransform',['../structtjtransform.html',1,'tjtransform'],['../group___turbo_j_p_e_g.html#ga504805ec0161f1b505397ca0118bf8fd',1,'tjtransform():&#160;turbojpeg.h'],['../group___turbo_j_p_e_g.html#ga9cb8abf4cc91881e04a0329b2270be25',1,'tjTransform(tjhandle handle, const unsigned char *jpegBuf, unsigned long jpegSize, int n, unsigned char **dstBufs, unsigned long *dstSizes, tjtransform *transforms, int flags):&#160;turbojpeg.h']]],
['tjxop_92',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]],
['tjxop_5fhflip_93',['TJXOP_HFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce',1,'turbojpeg.h']]],
['tjxop_5fnone_94',['TJXOP_NONE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27',1,'turbojpeg.h']]],
['tjxop_5frot180_95',['TJXOP_ROT180',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a140952eb8dd0300accfcc22726d69692',1,'turbojpeg.h']]],
['tjxop_5frot270_96',['TJXOP_ROT270',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a3064ee5dfb7f032df332818587567a08',1,'turbojpeg.h']]],
['tjxop_5frot90_97',['TJXOP_ROT90',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a43b2bbb23bc4bd548422d43fbe9af128',1,'turbojpeg.h']]],
['tjxop_5ftranspose_98',['TJXOP_TRANSPOSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a31060aed199f886afdd417f80499c32d',1,'turbojpeg.h']]],
['tjxop_5ftransverse_99',['TJXOP_TRANSVERSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866af3b14d488aea6ece9e5b3df73a74d6a4',1,'turbojpeg.h']]],
['tjxop_5fvflip_100',['TJXOP_VFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a324eddfbec53b7e691f61e56929d0d5d',1,'turbojpeg.h']]],
['tjxopt_5farithmetic_101',['TJXOPT_ARITHMETIC',['../group___turbo_j_p_e_g.html#gaecaaa3b7e2af812592c015d83207f010',1,'turbojpeg.h']]],
['tjxopt_5fcopynone_102',['TJXOPT_COPYNONE',['../group___turbo_j_p_e_g.html#ga153b468cfb905d0de61706c838986fe8',1,'turbojpeg.h']]],
['tjxopt_5fcrop_103',['TJXOPT_CROP',['../group___turbo_j_p_e_g.html#ga9c771a757fc1294add611906b89ab2d2',1,'turbojpeg.h']]],
['tjxopt_5fgray_104',['TJXOPT_GRAY',['../group___turbo_j_p_e_g.html#ga3acee7b48ade1b99e5588736007c2589',1,'turbojpeg.h']]],
['tjxopt_5fnooutput_105',['TJXOPT_NOOUTPUT',['../group___turbo_j_p_e_g.html#gafbf992bbf6e006705886333703ffab31',1,'turbojpeg.h']]],
['tjxopt_5fperfect_106',['TJXOPT_PERFECT',['../group___turbo_j_p_e_g.html#ga50e03cb5ed115330e212417429600b00',1,'turbojpeg.h']]],
['tjxopt_5fprogressive_107',['TJXOPT_PROGRESSIVE',['../group___turbo_j_p_e_g.html#gad2371c80674584ecc1a7d75e564cf026',1,'turbojpeg.h']]],
['tjxopt_5ftrim_108',['TJXOPT_TRIM',['../group___turbo_j_p_e_g.html#ga319826b7eb1583c0595bbe7b95428709',1,'turbojpeg.h']]],
['turbojpeg_109',['TurboJPEG',['../group___turbo_j_p_e_g.html',1,'']]]
];

2
doc/html/search/all_7.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['w_108',['w',['../structtjregion.html#ab6eb73ceef584fc23c8c8097926dce42',1,'tjregion']]]
['w_110',['w',['../structtjregion.html#ab6eb73ceef584fc23c8c8097926dce42',1,'tjregion']]]
];

2
doc/html/search/all_8.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['x_109',['x',['../structtjregion.html#a4b6a37a93997091b26a75831fa291ad9',1,'tjregion']]]
['x_111',['x',['../structtjregion.html#a4b6a37a93997091b26a75831fa291ad9',1,'tjregion']]]
];

2
doc/html/search/all_9.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['y_110',['y',['../structtjregion.html#a7b3e0c24cfe87acc80e334cafdcf22c2',1,'tjregion']]]
['y_112',['y',['../structtjregion.html#a7b3e0c24cfe87acc80e334cafdcf22c2',1,'tjregion']]]
];

6
doc/html/search/classes_0.js
View File

@@ -1,6 +1,6 @@
var searchData=
[
['tjregion_111',['tjregion',['../structtjregion.html',1,'']]],
['tjscalingfactor_112',['tjscalingfactor',['../structtjscalingfactor.html',1,'']]],
['tjtransform_113',['tjtransform',['../structtjtransform.html',1,'']]]
['tjregion_113',['tjregion',['../structtjregion.html',1,'']]],
['tjscalingfactor_114',['tjscalingfactor',['../structtjscalingfactor.html',1,'']]],
['tjtransform_115',['tjtransform',['../structtjtransform.html',1,'']]]
];

10
doc/html/search/enums_0.js
View File

@@ -1,8 +1,8 @@
var searchData=
[
['tjcs_162',['TJCS',['../group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720',1,'turbojpeg.h']]],
['tjerr_163',['TJERR',['../group___turbo_j_p_e_g.html#gafbc17cfa57d0d5d11fea35ac025950fe',1,'turbojpeg.h']]],
['tjpf_164',['TJPF',['../group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a',1,'turbojpeg.h']]],
['tjsamp_165',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
['tjxop_166',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]]
['tjcs_164',['TJCS',['../group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720',1,'turbojpeg.h']]],
['tjerr_165',['TJERR',['../group___turbo_j_p_e_g.html#gafbc17cfa57d0d5d11fea35ac025950fe',1,'turbojpeg.h']]],
['tjpf_166',['TJPF',['../group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a',1,'turbojpeg.h']]],
['tjsamp_167',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
['tjxop_168',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]]
];

68
doc/html/search/enumvalues_0.js
View File

@@ -1,37 +1,37 @@
var searchData=
[
['tjcs_5fcmyk_167',['TJCS_CMYK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53',1,'turbojpeg.h']]],
['tjcs_5fgray_168',['TJCS_GRAY',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a',1,'turbojpeg.h']]],
['tjcs_5frgb_169',['TJCS_RGB',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555',1,'turbojpeg.h']]],
['tjcs_5fycbcr_170',['TJCS_YCbCr',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75',1,'turbojpeg.h']]],
['tjcs_5fycck_171',['TJCS_YCCK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e',1,'turbojpeg.h']]],
['tjerr_5ffatal_172',['TJERR_FATAL',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950feafc9cceeada13122b09e4851e3788039a',1,'turbojpeg.h']]],
['tjerr_5fwarning_173',['TJERR_WARNING',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950fea342dd6e2aedb47bb257b4e7568329b59',1,'turbojpeg.h']]],
['tjpf_5fabgr_174',['TJPF_ABGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081',1,'turbojpeg.h']]],
['tjpf_5fargb_175',['TJPF_ARGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c',1,'turbojpeg.h']]],
['tjpf_5fbgr_176',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra_177',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx_178',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
['tjpf_5fcmyk_179',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray_180',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb_181',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba_182',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5frgbx_183',['TJPF_RGBX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa83973bebb7e2dc6fa8bae89ff3f42e01',1,'turbojpeg.h']]],
['tjpf_5funknown_184',['TJPF_UNKNOWN',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa84c1a6cead7952998e2fb895844a21ed',1,'turbojpeg.h']]],
['tjpf_5fxbgr_185',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb_186',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
['tjsamp_5f411_187',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420_188',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422_189',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440_190',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
['tjsamp_5f444_191',['TJSAMP_444',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074afb8da4f44197837bdec0a4f593dacae3',1,'turbojpeg.h']]],
['tjsamp_5fgray_192',['TJSAMP_GRAY',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248',1,'turbojpeg.h']]],
['tjxop_5fhflip_193',['TJXOP_HFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce',1,'turbojpeg.h']]],
['tjxop_5fnone_194',['TJXOP_NONE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27',1,'turbojpeg.h']]],
['tjxop_5frot180_195',['TJXOP_ROT180',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a140952eb8dd0300accfcc22726d69692',1,'turbojpeg.h']]],
['tjxop_5frot270_196',['TJXOP_ROT270',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a3064ee5dfb7f032df332818587567a08',1,'turbojpeg.h']]],
['tjxop_5frot90_197',['TJXOP_ROT90',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a43b2bbb23bc4bd548422d43fbe9af128',1,'turbojpeg.h']]],
['tjxop_5ftranspose_198',['TJXOP_TRANSPOSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a31060aed199f886afdd417f80499c32d',1,'turbojpeg.h']]],
['tjxop_5ftransverse_199',['TJXOP_TRANSVERSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866af3b14d488aea6ece9e5b3df73a74d6a4',1,'turbojpeg.h']]],
['tjxop_5fvflip_200',['TJXOP_VFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a324eddfbec53b7e691f61e56929d0d5d',1,'turbojpeg.h']]]
['tjcs_5fcmyk_169',['TJCS_CMYK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53',1,'turbojpeg.h']]],
['tjcs_5fgray_170',['TJCS_GRAY',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a',1,'turbojpeg.h']]],
['tjcs_5frgb_171',['TJCS_RGB',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555',1,'turbojpeg.h']]],
['tjcs_5fycbcr_172',['TJCS_YCbCr',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75',1,'turbojpeg.h']]],
['tjcs_5fycck_173',['TJCS_YCCK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e',1,'turbojpeg.h']]],
['tjerr_5ffatal_174',['TJERR_FATAL',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950feafc9cceeada13122b09e4851e3788039a',1,'turbojpeg.h']]],
['tjerr_5fwarning_175',['TJERR_WARNING',['../group___turbo_j_p_e_g.html#ggafbc17cfa57d0d5d11fea35ac025950fea342dd6e2aedb47bb257b4e7568329b59',1,'turbojpeg.h']]],
['tjpf_5fabgr_176',['TJPF_ABGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081',1,'turbojpeg.h']]],
['tjpf_5fargb_177',['TJPF_ARGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c',1,'turbojpeg.h']]],
['tjpf_5fbgr_178',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra_179',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx_180',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
['tjpf_5fcmyk_181',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray_182',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb_183',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba_184',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5frgbx_185',['TJPF_RGBX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa83973bebb7e2dc6fa8bae89ff3f42e01',1,'turbojpeg.h']]],
['tjpf_5funknown_186',['TJPF_UNKNOWN',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa84c1a6cead7952998e2fb895844a21ed',1,'turbojpeg.h']]],
['tjpf_5fxbgr_187',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb_188',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
['tjsamp_5f411_189',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420_190',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422_191',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440_192',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
['tjsamp_5f444_193',['TJSAMP_444',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074afb8da4f44197837bdec0a4f593dacae3',1,'turbojpeg.h']]],
['tjsamp_5fgray_194',['TJSAMP_GRAY',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248',1,'turbojpeg.h']]],
['tjxop_5fhflip_195',['TJXOP_HFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce',1,'turbojpeg.h']]],
['tjxop_5fnone_196',['TJXOP_NONE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27',1,'turbojpeg.h']]],
['tjxop_5frot180_197',['TJXOP_ROT180',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a140952eb8dd0300accfcc22726d69692',1,'turbojpeg.h']]],
['tjxop_5frot270_198',['TJXOP_ROT270',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a3064ee5dfb7f032df332818587567a08',1,'turbojpeg.h']]],
['tjxop_5frot90_199',['TJXOP_ROT90',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a43b2bbb23bc4bd548422d43fbe9af128',1,'turbojpeg.h']]],
['tjxop_5ftranspose_200',['TJXOP_TRANSPOSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a31060aed199f886afdd417f80499c32d',1,'turbojpeg.h']]],
['tjxop_5ftransverse_201',['TJXOP_TRANSVERSE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866af3b14d488aea6ece9e5b3df73a74d6a4',1,'turbojpeg.h']]],
['tjxop_5fvflip_202',['TJXOP_VFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866a324eddfbec53b7e691f61e56929d0d5d',1,'turbojpeg.h']]]
];

56
doc/html/search/functions_0.js
View File

@@ -1,31 +1,31 @@
var searchData=
[
['tjalloc_114',['tjAlloc',['../group___turbo_j_p_e_g.html#gaec627dd4c5f30b7a775a7aea3bec5d83',1,'turbojpeg.h']]],
['tjbufsize_115',['tjBufSize',['../group___turbo_j_p_e_g.html#ga67ac12fee79073242cb216e07c9f1f90',1,'turbojpeg.h']]],
['tjbufsizeyuv2_116',['tjBufSizeYUV2',['../group___turbo_j_p_e_g.html#ga2be2b9969d4df9ecce9b05deed273194',1,'turbojpeg.h']]],
['tjcompress2_117',['tjCompress2',['../group___turbo_j_p_e_g.html#gafbdce0112fd78fd38efae841443a9bcf',1,'turbojpeg.h']]],
['tjcompressfromyuv_118',['tjCompressFromYUV',['../group___turbo_j_p_e_g.html#ga7622a459b79aa1007e005b58783f875b',1,'turbojpeg.h']]],
['tjcompressfromyuvplanes_119',['tjCompressFromYUVPlanes',['../group___turbo_j_p_e_g.html#ga29ec5dfbd2d84b8724e951d6fa0d5d9e',1,'turbojpeg.h']]],
['tjdecodeyuv_120',['tjDecodeYUV',['../group___turbo_j_p_e_g.html#ga70abbf38f77a26fd6da8813bef96f695',1,'turbojpeg.h']]],
['tjdecodeyuvplanes_121',['tjDecodeYUVPlanes',['../group___turbo_j_p_e_g.html#ga10e837c07fa9d25770565b237d3898d9',1,'turbojpeg.h']]],
['tjdecompress2_122',['tjDecompress2',['../group___turbo_j_p_e_g.html#gae9eccef8b682a48f43a9117c231ed013',1,'turbojpeg.h']]],
['tjdecompressheader3_123',['tjDecompressHeader3',['../group___turbo_j_p_e_g.html#ga0595681096bba7199cc6f3533cb25f77',1,'turbojpeg.h']]],
['tjdecompresstoyuv2_124',['tjDecompressToYUV2',['../group___turbo_j_p_e_g.html#ga04d1e839ff9a0860dd1475cff78d3364',1,'turbojpeg.h']]],
['tjdecompresstoyuvplanes_125',['tjDecompressToYUVPlanes',['../group___turbo_j_p_e_g.html#gaa59f901a5258ada5bd0185ad59368540',1,'turbojpeg.h']]],
['tjdestroy_126',['tjDestroy',['../group___turbo_j_p_e_g.html#ga75f355fa27225ba1a4ee392c852394d2',1,'turbojpeg.h']]],
['tjencodeyuv3_127',['tjEncodeYUV3',['../group___turbo_j_p_e_g.html#gac519b922cdf446e97d0cdcba513636bf',1,'turbojpeg.h']]],
['tjencodeyuvplanes_128',['tjEncodeYUVPlanes',['../group___turbo_j_p_e_g.html#gae2d04c72457fe7f4d60cf78ab1b1feb1',1,'turbojpeg.h']]],
['tjfree_129',['tjFree',['../group___turbo_j_p_e_g.html#gaea863d2da0cdb609563aabdf9196514b',1,'turbojpeg.h']]],
['tjgeterrorcode_130',['tjGetErrorCode',['../group___turbo_j_p_e_g.html#ga414feeffbf860ebd31c745df203de410',1,'turbojpeg.h']]],
['tjgeterrorstr2_131',['tjGetErrorStr2',['../group___turbo_j_p_e_g.html#ga1ead8574f9f39fbafc6b497124e7aafa',1,'turbojpeg.h']]],
['tjgetscalingfactors_132',['tjGetScalingFactors',['../group___turbo_j_p_e_g.html#gac3854476006b10787bd128f7ede48057',1,'turbojpeg.h']]],
['tjinitcompress_133',['tjInitCompress',['../group___turbo_j_p_e_g.html#ga9d63a05fc6d813f4aae06107041a37e8',1,'turbojpeg.h']]],
['tjinitdecompress_134',['tjInitDecompress',['../group___turbo_j_p_e_g.html#ga52300eac3f3d9ef4bab303bc244f62d3',1,'turbojpeg.h']]],
['tjinittransform_135',['tjInitTransform',['../group___turbo_j_p_e_g.html#ga928beff6ac248ceadf01089fc6b41957',1,'turbojpeg.h']]],
['tjloadimage_136',['tjLoadImage',['../group___turbo_j_p_e_g.html#gaffbd83c375e79f5db4b5c5d8ad4466e7',1,'turbojpeg.h']]],
['tjplaneheight_137',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
['tjplanesizeyuv_138',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#gab4ab7b24f6e797d79abaaa670373961d',1,'turbojpeg.h']]],
['tjplanewidth_139',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjsaveimage_140',['tjSaveImage',['../group___turbo_j_p_e_g.html#ga6f445b22d8933ae4815b3370a538d879',1,'turbojpeg.h']]],
['tjtransform_141',['tjTransform',['../group___turbo_j_p_e_g.html#ga9cb8abf4cc91881e04a0329b2270be25',1,'turbojpeg.h']]]
['tjalloc_116',['tjAlloc',['../group___turbo_j_p_e_g.html#gaec627dd4c5f30b7a775a7aea3bec5d83',1,'turbojpeg.h']]],
['tjbufsize_117',['tjBufSize',['../group___turbo_j_p_e_g.html#ga67ac12fee79073242cb216e07c9f1f90',1,'turbojpeg.h']]],
['tjbufsizeyuv2_118',['tjBufSizeYUV2',['../group___turbo_j_p_e_g.html#ga2be2b9969d4df9ecce9b05deed273194',1,'turbojpeg.h']]],
['tjcompress2_119',['tjCompress2',['../group___turbo_j_p_e_g.html#gafbdce0112fd78fd38efae841443a9bcf',1,'turbojpeg.h']]],
['tjcompressfromyuv_120',['tjCompressFromYUV',['../group___turbo_j_p_e_g.html#ga7622a459b79aa1007e005b58783f875b',1,'turbojpeg.h']]],
['tjcompressfromyuvplanes_121',['tjCompressFromYUVPlanes',['../group___turbo_j_p_e_g.html#ga29ec5dfbd2d84b8724e951d6fa0d5d9e',1,'turbojpeg.h']]],
['tjdecodeyuv_122',['tjDecodeYUV',['../group___turbo_j_p_e_g.html#ga70abbf38f77a26fd6da8813bef96f695',1,'turbojpeg.h']]],
['tjdecodeyuvplanes_123',['tjDecodeYUVPlanes',['../group___turbo_j_p_e_g.html#ga10e837c07fa9d25770565b237d3898d9',1,'turbojpeg.h']]],
['tjdecompress2_124',['tjDecompress2',['../group___turbo_j_p_e_g.html#gae9eccef8b682a48f43a9117c231ed013',1,'turbojpeg.h']]],
['tjdecompressheader3_125',['tjDecompressHeader3',['../group___turbo_j_p_e_g.html#ga0595681096bba7199cc6f3533cb25f77',1,'turbojpeg.h']]],
['tjdecompresstoyuv2_126',['tjDecompressToYUV2',['../group___turbo_j_p_e_g.html#ga04d1e839ff9a0860dd1475cff78d3364',1,'turbojpeg.h']]],
['tjdecompresstoyuvplanes_127',['tjDecompressToYUVPlanes',['../group___turbo_j_p_e_g.html#gaa59f901a5258ada5bd0185ad59368540',1,'turbojpeg.h']]],
['tjdestroy_128',['tjDestroy',['../group___turbo_j_p_e_g.html#ga75f355fa27225ba1a4ee392c852394d2',1,'turbojpeg.h']]],
['tjencodeyuv3_129',['tjEncodeYUV3',['../group___turbo_j_p_e_g.html#gac519b922cdf446e97d0cdcba513636bf',1,'turbojpeg.h']]],
['tjencodeyuvplanes_130',['tjEncodeYUVPlanes',['../group___turbo_j_p_e_g.html#gae2d04c72457fe7f4d60cf78ab1b1feb1',1,'turbojpeg.h']]],
['tjfree_131',['tjFree',['../group___turbo_j_p_e_g.html#gaea863d2da0cdb609563aabdf9196514b',1,'turbojpeg.h']]],
['tjgeterrorcode_132',['tjGetErrorCode',['../group___turbo_j_p_e_g.html#ga414feeffbf860ebd31c745df203de410',1,'turbojpeg.h']]],
['tjgeterrorstr2_133',['tjGetErrorStr2',['../group___turbo_j_p_e_g.html#ga1ead8574f9f39fbafc6b497124e7aafa',1,'turbojpeg.h']]],
['tjgetscalingfactors_134',['tjGetScalingFactors',['../group___turbo_j_p_e_g.html#gac3854476006b10787bd128f7ede48057',1,'turbojpeg.h']]],
['tjinitcompress_135',['tjInitCompress',['../group___turbo_j_p_e_g.html#ga9d63a05fc6d813f4aae06107041a37e8',1,'turbojpeg.h']]],
['tjinitdecompress_136',['tjInitDecompress',['../group___turbo_j_p_e_g.html#ga52300eac3f3d9ef4bab303bc244f62d3',1,'turbojpeg.h']]],
['tjinittransform_137',['tjInitTransform',['../group___turbo_j_p_e_g.html#ga928beff6ac248ceadf01089fc6b41957',1,'turbojpeg.h']]],
['tjloadimage_138',['tjLoadImage',['../group___turbo_j_p_e_g.html#gaffbd83c375e79f5db4b5c5d8ad4466e7',1,'turbojpeg.h']]],
['tjplaneheight_139',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
['tjplanesizeyuv_140',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#gab4ab7b24f6e797d79abaaa670373961d',1,'turbojpeg.h']]],
['tjplanewidth_141',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjsaveimage_142',['tjSaveImage',['../group___turbo_j_p_e_g.html#ga6f445b22d8933ae4815b3370a538d879',1,'turbojpeg.h']]],
['tjtransform_143',['tjTransform',['../group___turbo_j_p_e_g.html#ga9cb8abf4cc91881e04a0329b2270be25',1,'turbojpeg.h']]]
];

2
doc/html/search/groups_0.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['turbojpeg_201',['TurboJPEG',['../group___turbo_j_p_e_g.html',1,'']]]
['turbojpeg_203',['TurboJPEG',['../group___turbo_j_p_e_g.html',1,'']]]
];

4
doc/html/search/typedefs_0.js
View File

@@ -1,5 +1,5 @@
var searchData=
[
['tjhandle_160',['tjhandle',['../group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763',1,'turbojpeg.h']]],
['tjtransform_161',['tjtransform',['../group___turbo_j_p_e_g.html#ga504805ec0161f1b505397ca0118bf8fd',1,'turbojpeg.h']]]
['tjhandle_162',['tjhandle',['../group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763',1,'turbojpeg.h']]],
['tjtransform_163',['tjtransform',['../group___turbo_j_p_e_g.html#ga504805ec0161f1b505397ca0118bf8fd',1,'turbojpeg.h']]]
];

2
doc/html/search/variables_0.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['customfilter_142',['customFilter',['../structtjtransform.html#afd7fc262df33f741e120ef4183202ef5',1,'tjtransform']]]
['customfilter_144',['customFilter',['../structtjtransform.html#afd7fc262df33f741e120ef4183202ef5',1,'tjtransform']]]
];

4
doc/html/search/variables_1.js
View File

@@ -1,5 +1,5 @@
var searchData=
[
['data_143',['data',['../structtjtransform.html#a688fe8f1a8ecc12a538d9e561cf338e3',1,'tjtransform']]],
['denom_144',['denom',['../structtjscalingfactor.html#aefbcdf3e9e62274b2d312c695f133ce3',1,'tjscalingfactor']]]
['data_145',['data',['../structtjtransform.html#a688fe8f1a8ecc12a538d9e561cf338e3',1,'tjtransform']]],
['denom_146',['denom',['../structtjscalingfactor.html#aefbcdf3e9e62274b2d312c695f133ce3',1,'tjscalingfactor']]]
];

2
doc/html/search/variables_2.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['h_145',['h',['../structtjregion.html#aecefc45a26f4d8b60dd4d825c1710115',1,'tjregion']]]
['h_147',['h',['../structtjregion.html#aecefc45a26f4d8b60dd4d825c1710115',1,'tjregion']]]
];

2
doc/html/search/variables_3.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['num_146',['num',['../structtjscalingfactor.html#a9b011e57f981ee23083e2c1aa5e640ec',1,'tjscalingfactor']]]
['num_148',['num',['../structtjscalingfactor.html#a9b011e57f981ee23083e2c1aa5e640ec',1,'tjscalingfactor']]]
];

4
doc/html/search/variables_4.js
View File

@@ -1,5 +1,5 @@
var searchData=
[
['op_147',['op',['../structtjtransform.html#a2525aab4ba6978a1c273f74fef50e498',1,'tjtransform']]],
['options_148',['options',['../structtjtransform.html#ac0e74655baa4402209a21e1ae481c8f6',1,'tjtransform']]]
['op_149',['op',['../structtjtransform.html#a2525aab4ba6978a1c273f74fef50e498',1,'tjtransform']]],
['options_150',['options',['../structtjtransform.html#ac0e74655baa4402209a21e1ae481c8f6',1,'tjtransform']]]
];

2
doc/html/search/variables_5.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['r_149',['r',['../structtjtransform.html#ac324e5e442abec8a961e5bf219db12cf',1,'tjtransform']]]
['r_151',['r',['../structtjtransform.html#ac324e5e442abec8a961e5bf219db12cf',1,'tjtransform']]]
];

14
doc/html/search/variables_6.js
View File

@@ -1,10 +1,10 @@
var searchData=
[
['tjalphaoffset_150',['tjAlphaOffset',['../group___turbo_j_p_e_g.html#ga5af0ab065feefd526debf1e20c43e837',1,'turbojpeg.h']]],
['tjblueoffset_151',['tjBlueOffset',['../group___turbo_j_p_e_g.html#ga84e2e35d3f08025f976ec1ec53693dea',1,'turbojpeg.h']]],
['tjgreenoffset_152',['tjGreenOffset',['../group___turbo_j_p_e_g.html#ga82d6e35da441112a411da41923c0ba2f',1,'turbojpeg.h']]],
['tjmcuheight_153',['tjMCUHeight',['../group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf',1,'turbojpeg.h']]],
['tjmcuwidth_154',['tjMCUWidth',['../group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c',1,'turbojpeg.h']]],
['tjpixelsize_155',['tjPixelSize',['../group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c',1,'turbojpeg.h']]],
['tjredoffset_156',['tjRedOffset',['../group___turbo_j_p_e_g.html#gadd9b446742ac8a3923f7992c7988fea8',1,'turbojpeg.h']]]
['tjalphaoffset_152',['tjAlphaOffset',['../group___turbo_j_p_e_g.html#ga5af0ab065feefd526debf1e20c43e837',1,'turbojpeg.h']]],
['tjblueoffset_153',['tjBlueOffset',['../group___turbo_j_p_e_g.html#ga84e2e35d3f08025f976ec1ec53693dea',1,'turbojpeg.h']]],
['tjgreenoffset_154',['tjGreenOffset',['../group___turbo_j_p_e_g.html#ga82d6e35da441112a411da41923c0ba2f',1,'turbojpeg.h']]],
['tjmcuheight_155',['tjMCUHeight',['../group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf',1,'turbojpeg.h']]],
['tjmcuwidth_156',['tjMCUWidth',['../group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c',1,'turbojpeg.h']]],
['tjpixelsize_157',['tjPixelSize',['../group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c',1,'turbojpeg.h']]],
['tjredoffset_158',['tjRedOffset',['../group___turbo_j_p_e_g.html#gadd9b446742ac8a3923f7992c7988fea8',1,'turbojpeg.h']]]
];

2
doc/html/search/variables_7.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['w_157',['w',['../structtjregion.html#ab6eb73ceef584fc23c8c8097926dce42',1,'tjregion']]]
['w_159',['w',['../structtjregion.html#ab6eb73ceef584fc23c8c8097926dce42',1,'tjregion']]]
];

2
doc/html/search/variables_8.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['x_158',['x',['../structtjregion.html#a4b6a37a93997091b26a75831fa291ad9',1,'tjregion']]]
['x_160',['x',['../structtjregion.html#a4b6a37a93997091b26a75831fa291ad9',1,'tjregion']]]
];

2
doc/html/search/variables_9.js
View File

@@ -1,4 +1,4 @@
var searchData=
[
['y_159',['y',['../structtjregion.html#a7b3e0c24cfe87acc80e334cafdcf22c2',1,'tjregion']]]
['y_161',['y',['../structtjregion.html#a7b3e0c24cfe87acc80e334cafdcf22c2',1,'tjregion']]]
];

8
fuzz/compress_yuv.cc
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C)2021 D. R. Commander. All Rights Reserved.
* Copyright (C)2021-2022 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -60,7 +60,6 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{ TJPF_BGR, TJSAMP_GRAY, 60 },
{ TJPF_GRAY, TJSAMP_GRAY, 50 }
};
char arithEnv[16] = "TJ_ARITHMETIC=0";
char restartEnv[13] = "TJ_RESTART=0";
#if defined(__has_feature) && __has_feature(memory_sanitizer)
char simdEnv[18] = "JSIMD_FORCENONE=1";
@@ -69,7 +68,6 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
MemorySanitizer. */
putenv(simdEnv);
#endif
putenv(arithEnv);
putenv(restartEnv);
snprintf(filename, FILENAME_MAX, "/tmp/libjpeg-turbo_compress_yuv_fuzz.XXXXXX");
@@ -89,9 +87,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
else if (ti == 1 || ti == 3)
flags |= TJFLAG_PROGRESSIVE;
if (ti == 2 || ti == 3)
arithEnv[14] = '1';
else
arithEnv[14] = '0';
flags |= TJFLAG_ARITHMETIC;
if (ti == 1 || ti == 2)
restartEnv[11] = '2';
else

4
fuzz/transform.cc
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C)2021 D. R. Commander. All Rights Reserved.
* Copyright (C)2021-2022 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -87,7 +87,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
goto bailout;
transforms[2].op = TJXOP_ROT90;
transforms[2].options = TJXOPT_TRIM | TJXOPT_COPYNONE;
transforms[2].options = TJXOPT_TRIM | TJXOPT_COPYNONE | TJXOPT_ARITHMETIC;
dstBufs[2] = (unsigned char *)malloc(tjBufSize(height, width, jpegSubsamp));
if (!dstBufs[2])
goto bailout;

12
java/TJBench.java
View File

@@ -1,6 +1,6 @@
/*
* Copyright (C)2009-2014, 2016-2019, 2021 D. R. Commander.
* All Rights Reserved.
* Copyright (C)2009-2014, 2016-2019, 2021-2022 D. R. Commander.
* All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -712,7 +712,10 @@ final class TJBench {
System.out.println("-accuratedct = Use the most accurate DCT/IDCT algorithms available in the");
System.out.println(" underlying codec");
System.out.println("-progressive = Use progressive entropy coding in JPEG images generated by");
System.out.println(" compression and transform operations.");
System.out.println(" compression and transform operations. (Can be combined with -arithmetic.)");
System.out.println("-arithmetic = Use arithmetic entropy coding in JPEG images generated by");
System.out.println(" compression and transform operations. (Can be combined with");
System.out.println(" -progressive.)");
System.out.println("-subsamp <s> = When testing JPEG compression, this option specifies the level");
System.out.println(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, 411, or");
System.out.println(" GRAY). The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in");
@@ -816,6 +819,9 @@ final class TJBench {
} else if (argv[i].equalsIgnoreCase("-progressive")) {
System.out.println("Using progressive entropy coding\n");
flags |= TJ.FLAG_PROGRESSIVE;
} else if (argv[i].equalsIgnoreCase("-arithmetic")) {
System.out.println("Using arithmetic entropy coding\n");
flags |= TJ.FLAG_ARITHMETIC;
} else if (argv[i].equalsIgnoreCase("-rgb"))
pf = TJ.PF_RGB;
else if (argv[i].equalsIgnoreCase("-rgbx"))

80
java/doc/constant-values.html
View File

@@ -140,195 +140,202 @@
<td class="colLast"><code>4096</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_ARITHMETIC">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_ARITHMETIC">FLAG_ARITHMETIC</a></code></td>
<td class="colLast"><code>65536</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></code></td>
<td class="colLast"><code>2</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</a></code></td>
<td class="colLast"><code>2048</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</a></code></td>
<td class="colLast"><code>256</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_LIMITSCANS">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_LIMITSCANS">FLAG_LIMITSCANS</a></code></td>
<td class="colLast"><code>32768</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_PROGRESSIVE">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_PROGRESSIVE">FLAG_PROGRESSIVE</a></code></td>
<td class="colLast"><code>16384</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_STOPONWARNING">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_STOPONWARNING">FLAG_STOPONWARNING</a></code></td>
<td class="colLast"><code>8192</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMCS">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMCS">NUMCS</a></code></td>
<td class="colLast"><code>5</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMERR">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMERR">NUMERR</a></code></td>
<td class="colLast"><code>2</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMPF">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</a></code></td>
<td class="colLast"><code>12</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMSAMP">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</a></code></td>
<td class="colLast"><code>6</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_ABGR">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</a></code></td>
<td class="colLast"><code>9</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_ARGB">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</a></code></td>
<td class="colLast"><code>10</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGR">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</a></code></td>
<td class="colLast"><code>1</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGRA">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</a></code></td>
<td class="colLast"><code>8</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGRX">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</a></code></td>
<td class="colLast"><code>3</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_CMYK">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_CMYK">PF_CMYK</a></code></td>
<td class="colLast"><code>11</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_GRAY">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</a></code></td>
<td class="colLast"><code>6</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGB">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</a></code></td>
<td class="colLast"><code>0</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGBA">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</a></code></td>
<td class="colLast"><code>7</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGBX">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</a></code></td>
<td class="colLast"><code>2</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_XBGR">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</a></code></td>
<td class="colLast"><code>4</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_XRGB">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</a></code></td>
<td class="colLast"><code>5</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_411">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_411">SAMP_411</a></code></td>
<td class="colLast"><code>5</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_420">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</a></code></td>
<td class="colLast"><code>2</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_422">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</a></code></td>
<td class="colLast"><code>1</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_440">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</a></code></td>
<td class="colLast"><code>4</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_444">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</a></code></td>
<td class="colLast"><code>0</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
@@ -411,48 +418,55 @@
<td class="colLast"><code>2</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_ARITHMETIC">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_ARITHMETIC">OPT_ARITHMETIC</a></code></td>
<td class="colLast"><code>128</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_COPYNONE">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_COPYNONE">OPT_COPYNONE</a></code></td>
<td class="colLast"><code>64</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_CROP">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</a></code></td>
<td class="colLast"><code>4</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_GRAY">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</a></code></td>
<td class="colLast"><code>8</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_NOOUTPUT">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</a></code></td>
<td class="colLast"><code>16</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_PERFECT">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</a></code></td>
<td class="colLast"><code>1</code></td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_PROGRESSIVE">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PROGRESSIVE">OPT_PROGRESSIVE</a></code></td>
<td class="colLast"><code>32</code></td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_TRIM">
<!-- -->
</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>

10
java/doc/index-all.html
View File

@@ -237,6 +237,11 @@
<div class="block">Use the most accurate DCT/IDCT algorithm available in the underlying
codec.</div>
</dd>
<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_ARITHMETIC">FLAG_ARITHMETIC</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
<dd>
<div class="block">Use arithmetic entropy coding in JPEG images generated by compression and
transform operations.</div>
</dd>
<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
<dd>
<div class="block">The uncompressed source/destination image is stored in bottom-up (Windows,
@@ -528,6 +533,11 @@
<dd>
<div class="block">Flip (mirror) image vertically.</div>
</dd>
<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_ARITHMETIC">OPT_ARITHMETIC</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
<dd>
<div class="block">This option will enable arithmetic entropy coding in the output image
generated by this particular transform.</div>
</dd>
<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_COPYNONE">OPT_COPYNONE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
<dd>
<div class="block">This option will prevent <a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from copying any extra markers (including EXIF

79
java/doc/org/libjpegturbo/turbojpeg/TJ.html
View File

@@ -169,18 +169,25 @@ extends java.lang.Object</pre>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_ARITHMETIC">FLAG_ARITHMETIC</a></strong></code>
<div class="block">Use arithmetic entropy coding in JPEG images generated by compression and
transform operations.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></strong></code>
<div class="block">The uncompressed source/destination image is stored in bottom-up (Windows,
OpenGL) order, not top-down (X11) order.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</a></strong></code>
<div class="block">Use the fastest DCT/IDCT algorithm available in the underlying codec.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</a></strong></code>
<div class="block">When decompressing an image that was compressed using chrominance
@@ -188,154 +195,154 @@ extends java.lang.Object</pre>
the underlying codec.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_LIMITSCANS">FLAG_LIMITSCANS</a></strong></code>
<div class="block">Limit the number of progressive JPEG scans that the decompression and
transform operations will process.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_PROGRESSIVE">FLAG_PROGRESSIVE</a></strong></code>
<div class="block">Use progressive entropy coding in JPEG images generated by compression and
transform operations.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_STOPONWARNING">FLAG_STOPONWARNING</a></strong></code>
<div class="block">Immediately discontinue the current compression/decompression/transform
operation if the underlying codec throws a warning (non-fatal error).</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMCS">NUMCS</a></strong></code>
<div class="block">The number of JPEG colorspaces</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMERR">NUMERR</a></strong></code>
<div class="block">The number of error codes</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</a></strong></code>
<div class="block">The number of pixel formats</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</a></strong></code>
<div class="block">The number of chrominance subsampling options</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</a></strong></code>
<div class="block">ABGR pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</a></strong></code>
<div class="block">ARGB pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</a></strong></code>
<div class="block">BGR pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</a></strong></code>
<div class="block">BGRA pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</a></strong></code>
<div class="block">BGRX pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_CMYK">PF_CMYK</a></strong></code>
<div class="block">CMYK pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</a></strong></code>
<div class="block">Grayscale pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</a></strong></code>
<div class="block">RGB pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</a></strong></code>
<div class="block">RGBA pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</a></strong></code>
<div class="block">RGBX pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</a></strong></code>
<div class="block">XBGR pixel format.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</a></strong></code>
<div class="block">XRGB pixel format.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_411">SAMP_411</a></strong></code>
<div class="block">4:1:1 chrominance subsampling.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</a></strong></code>
<div class="block">4:2:0 chrominance subsampling.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</a></strong></code>
<div class="block">4:2:2 chrominance subsampling.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</a></strong></code>
<div class="block">4:4:0 chrominance subsampling.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</a></strong></code>
<div class="block">4:4:4 chrominance subsampling (no chrominance subsampling).</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</a></strong></code>
<div class="block">Grayscale.</div>
@@ -934,7 +941,8 @@ extends java.lang.Object</pre>
<div class="block">Use progressive entropy coding in JPEG images generated by compression and
transform operations. Progressive entropy coding will generally improve
compression relative to baseline entropy coding (the default), but it will
reduce compression and decompression performance considerably.</div>
reduce compression and decompression performance considerably. Can be
combined with <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_ARITHMETIC"><code>FLAG_ARITHMETIC</code></a>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_PROGRESSIVE">Constant Field Values</a></dd></dl>
</li>
</ul>
@@ -955,6 +963,21 @@ extends java.lang.Object</pre>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_LIMITSCANS">Constant Field Values</a></dd></dl>
</li>
</ul>
<a name="FLAG_ARITHMETIC">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>FLAG_ARITHMETIC</h4>
<pre>public static final&nbsp;int FLAG_ARITHMETIC</pre>
<div class="block">Use arithmetic entropy coding in JPEG images generated by compression and
transform operations. Arithmetic entropy coding will generally improve
compression relative to Huffman entropy coding (the default), but it will
reduce compression and decompression performance considerably. Can be
combined with <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_PROGRESSIVE"><code>FLAG_PROGRESSIVE</code></a>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_ARITHMETIC">Constant Field Values</a></dd></dl>
</li>
</ul>
<a name="NUMERR">
<!-- -->
</a>

38
java/doc/org/libjpegturbo/turbojpeg/TJTransform.html
View File

@@ -221,53 +221,60 @@ extends java.awt.Rectangle</pre>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_ARITHMETIC">OPT_ARITHMETIC</a></strong></code>
<div class="block">This option will enable arithmetic entropy coding in the output image
generated by this particular transform.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_COPYNONE">OPT_COPYNONE</a></strong></code>
<div class="block">This option will prevent <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from copying any extra markers (including EXIF
and ICC profile data) from the source image to the output image.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</a></strong></code>
<div class="block">This option will enable lossless cropping.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</a></strong></code>
<div class="block">This option will discard the color data in the input image and produce
a grayscale output image.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</a></strong></code>
<div class="block">This option will prevent <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from outputting a JPEG image for this
particular transform.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</a></strong></code>
<div class="block">This option will cause <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> to throw an exception if the transform is not
perfect.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PROGRESSIVE">OPT_PROGRESSIVE</a></strong></code>
<div class="block">This option will enable progressive entropy coding in the output image
generated by this particular transform.</div>
</td>
</tr>
<tr class="rowColor">
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</a></strong></code>
<div class="block">This option will discard any partial MCU blocks that cannot be
transformed.</div>
</td>
</tr>
<tr class="altColor">
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#options">options</a></strong></code>
<div class="block">Transform options (bitwise OR of one or more of <code>OPT_*</code>)</div>
@@ -577,7 +584,7 @@ extends java.awt.Rectangle</pre>
generated by this particular transform. Progressive entropy coding will
generally improve compression relative to baseline entropy coding (the
default), but it will reduce compression and decompression performance
considerably.</div>
considerably. Can be combined with <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_ARITHMETIC"><code>OPT_ARITHMETIC</code></a>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_PROGRESSIVE">Constant Field Values</a></dd></dl>
</li>
</ul>
@@ -593,6 +600,21 @@ extends java.awt.Rectangle</pre>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_COPYNONE">Constant Field Values</a></dd></dl>
</li>
</ul>
<a name="OPT_ARITHMETIC">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>OPT_ARITHMETIC</h4>
<pre>public static final&nbsp;int OPT_ARITHMETIC</pre>
<div class="block">This option will enable arithmetic entropy coding in the output image
generated by this particular transform. Arithmetic entropy coding will
generally improve compression relative to Huffman entropy coding (the
default), but it will reduce compression and decompression performance
considerably. Can be combined with <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PROGRESSIVE"><code>OPT_PROGRESSIVE</code></a>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_ARITHMETIC">Constant Field Values</a></dd></dl>
</li>
</ul>
<a name="op">
<!-- -->
</a>

14
java/org/libjpegturbo/turbojpeg/TJ.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C)2011-2013, 2017-2018, 2020-2021 D. R. Commander.
* Copyright (C)2011-2013, 2017-2018, 2020-2022 D. R. Commander.
* All Rights Reserved.
* Copyright (C)2015 Viktor Szathmáry. All Rights Reserved.
*
@@ -422,7 +422,8 @@ public final class TJ {
* Use progressive entropy coding in JPEG images generated by compression and
* transform operations. Progressive entropy coding will generally improve
* compression relative to baseline entropy coding (the default), but it will
* reduce compression and decompression performance considerably.
* reduce compression and decompression performance considerably. Can be
* combined with {@link #FLAG_ARITHMETIC}.
*/
public static final int FLAG_PROGRESSIVE = 16384;
/**
@@ -435,7 +436,14 @@ public final class TJ {
* <a href="https://libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf" target="_blank">this report</a>.
*/
public static final int FLAG_LIMITSCANS = 32768;
/**
* Use arithmetic entropy coding in JPEG images generated by compression and
* transform operations. Arithmetic entropy coding will generally improve
* compression relative to Huffman entropy coding (the default), but it will
* reduce compression and decompression performance considerably. Can be
* combined with {@link #FLAG_PROGRESSIVE}.
*/
public static final int FLAG_ARITHMETIC = 65536;
/**
* The number of error codes

12
java/org/libjpegturbo/turbojpeg/TJTransform.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C)2011, 2013, 2018 D. R. Commander. All Rights Reserved.
* Copyright (C)2011, 2013, 2018, 2022 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -131,7 +131,7 @@ public class TJTransform extends Rectangle {
* generated by this particular transform. Progressive entropy coding will
* generally improve compression relative to baseline entropy coding (the
* default), but it will reduce compression and decompression performance
* considerably.
* considerably. Can be combined with {@link #OPT_ARITHMETIC}.
*/
public static final int OPT_PROGRESSIVE = 32;
/**
@@ -140,6 +140,14 @@ public class TJTransform extends Rectangle {
* and ICC profile data) from the source image to the output image.
*/
public static final int OPT_COPYNONE = 64;
/**
* This option will enable arithmetic entropy coding in the output image
* generated by this particular transform. Arithmetic entropy coding will
* generally improve compression relative to Huffman entropy coding (the
* default), but it will reduce compression and decompression performance
* considerably. Can be combined with {@link #OPT_PROGRESSIVE}.
*/
public static final int OPT_ARITHMETIC = 128;
/**

8
tjbench.c
View File

@@ -771,7 +771,10 @@ static void usage(char *progName)
printf("-accuratedct = Use the most accurate DCT/IDCT algorithms available in the\n");
printf(" underlying codec\n");
printf("-progressive = Use progressive entropy coding in JPEG images generated by\n");
printf(" compression and transform operations.\n");
printf(" compression and transform operations. (Can be combined with -arithmetic.)\n");
printf("-arithmetic = Use arithmetic entropy coding in JPEG images generated by\n");
printf(" compression and transform operations. (Can be combined with\n");
printf(" -progressive.)\n");
printf("-subsamp <s> = When testing JPEG compression, this option specifies the level\n");
printf(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, 411, or\n");
printf(" GRAY). The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in\n");
@@ -868,6 +871,9 @@ int main(int argc, char *argv[])
} else if (!strcasecmp(argv[i], "-progressive")) {
printf("Using progressive entropy coding\n\n");
flags |= TJFLAG_PROGRESSIVE;
} else if (!strcasecmp(argv[i], "-arithmetic")) {
printf("Using arithmetic entropy coding\n\n");
flags |= TJFLAG_ARITHMETIC;
} else if (!strcasecmp(argv[i], "-rgb"))
pf = TJPF_RGB;
else if (!strcasecmp(argv[i], "-rgbx"))

42
tjbenchtest.in
View File

@@ -30,6 +30,7 @@ YUVARG=
ALLOC=0
ALLOCARG=
PROGARG=
ARIARG=
if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi
if [ -d $OUTDIR ]; then
@@ -68,25 +69,28 @@ while [ $# -gt 0 ]; do
-progressive)
PROGARG=-progressive
;;
-arithmetic)
ARIARG=-arithmetic
;;
esac
shift
done
exec >$EXEDIR/tjbenchtest$YUVARG$ALLOCARG$PROGARG.log
exec >$EXEDIR/tjbenchtest$YUVARG$ALLOCARG$PROGARG$ARIARG.log
# Standard tests
for image in $IMAGES; do
cp $IMGDIR/$image $OUTDIR
basename=`basename $image .${EXT}`
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
for samp in GRAY 420 422 444; do
runme $EXEDIR/djpeg -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
@@ -100,7 +104,7 @@ for image in $IMAGES; do
# Compression
for dct in accurate fast; do
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG $PROGARG $ARIARG
for samp in GRAY 420 422 444; do
runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
done
@@ -113,7 +117,7 @@ for image in $IMAGES; do
fi
# Tiled compression & decompression
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG $ARIARG
for samp in GRAY 444; do
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
@@ -126,7 +130,7 @@ for image in $IMAGES; do
done
fi
done
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG $ARIARG
for samp in 420 422; do
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
@@ -142,7 +146,7 @@ for image in $IMAGES; do
# Tiled decompression
for samp in GRAY 444; do
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG $ARIARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
@@ -155,7 +159,7 @@ for image in $IMAGES; do
fi
done
for samp in 420 422; do
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG $ARIARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
@@ -174,7 +178,7 @@ for image in $IMAGES; do
scalearg=`echo $scale | sed 's/\_/\//g'`
for samp in GRAY 420 422 444; do
runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG $ARIARG
runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
done
@@ -193,7 +197,7 @@ for image in $IMAGES; do
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444; do
runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG $ARIARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
@@ -207,7 +211,7 @@ for image in $IMAGES; do
done
for samp in 420 422; do
runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG $PROGARG $ARIARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
@@ -224,7 +228,7 @@ for image in $IMAGES; do
# Grayscale transform
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444 422 420; do
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG $PROGARG $ARIARG
if [ $ALLOC = 1 ]; then
runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
@@ -244,7 +248,7 @@ for image in $IMAGES; do
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed 's/\_/\//g'`
runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG
runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG $ARIARG
runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
done

42
tjbenchtest.java.in
View File

@@ -29,6 +29,7 @@ BMPARG=
NSARG=
YUVARG=
PROGARG=
ARIARG=
if [ -d $OUTDIR ]; then
rm -rf $OUTDIR
@@ -62,25 +63,28 @@ while [ $# -gt 0 ]; do
-progressive)
PROGARG=-progressive
;;
-arithmetic)
ARIARG=-arithmetic
;;
esac
shift
done
exec >$EXEDIR/tjbenchtest-java$YUVARG$PROGARG.log
exec >$EXEDIR/tjbenchtest-java$YUVARG$PROGARG$ARIARG.log
# Standard tests
for image in $IMAGES; do
cp $IMGDIR/$image $OUTDIR
basename=`basename $image .bmp`
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG $ARIARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG $ARIARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
for samp in GRAY 420 422 444; do
runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_default_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
@@ -94,7 +98,7 @@ for image in $IMAGES; do
# Compression
for dct in accurate fast; do
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $PROGARG $ARIARG
for samp in GRAY 420 422 444; do
runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
done
@@ -107,7 +111,7 @@ for image in $IMAGES; do
fi
# Tiled compression & decompression
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG $ARIARG
for samp in GRAY 444; do
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
@@ -115,7 +119,7 @@ for image in $IMAGES; do
rm $i
done
done
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG $ARIARG
for samp in 420 422; do
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
@@ -126,7 +130,7 @@ for image in $IMAGES; do
# Tiled decompression
for samp in GRAY 444; do
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $PROGARG $ARIARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp
@@ -134,7 +138,7 @@ for image in $IMAGES; do
done
done
for samp in 420 422; do
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $PROGARG $ARIARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp $i -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
@@ -148,7 +152,7 @@ for image in $IMAGES; do
scalearg=`echo $scale | sed 's/\_/\//g'`
for samp in GRAY 420 422 444; do
runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG $ARIARG
runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
done
@@ -167,7 +171,7 @@ for image in $IMAGES; do
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444; do
runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG $ARIARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
@@ -176,7 +180,7 @@ for image in $IMAGES; do
done
for samp in 420 422; do
runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $PROGARG $ARIARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
@@ -188,7 +192,7 @@ for image in $IMAGES; do
# Grayscale transform
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444 422 420; do
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $PROGARG $ARIARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp
@@ -203,7 +207,7 @@ for image in $IMAGES; do
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed 's/\_/\//g'`
runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG
runme "$JAVA" $JAVAARGS TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $PROGARG $ARIARG
runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
done

10
turbojpeg.c
View File

@@ -287,8 +287,6 @@ static void setCompDefaults(struct jpeg_compress_struct *cinfo,
#ifndef NO_GETENV
if (!GETENV_S(env, 7, "TJ_OPTIMIZE") && !strcmp(env, "1"))
cinfo->optimize_coding = TRUE;
if (!GETENV_S(env, 7, "TJ_ARITHMETIC") && !strcmp(env, "1"))
cinfo->arith_code = TRUE;
if (!GETENV_S(env, 7, "TJ_RESTART") && strlen(env) > 0) {
int temp = -1;
char tempc = 0;
@@ -329,6 +327,12 @@ static void setCompDefaults(struct jpeg_compress_struct *cinfo,
else if (!GETENV_S(env, 7, "TJ_PROGRESSIVE") && !strcmp(env, "1"))
jpeg_simple_progression(cinfo);
#endif
if (flags & TJFLAG_ARITHMETIC)
cinfo->arith_code = TRUE;
#ifndef NO_GETENV
else if (!GETENV_S(env, 7, "TJ_ARITHMETIC") && !strcmp(env, "1"))
cinfo->arith_code = TRUE;
#endif
cinfo->comp_info[0].h_samp_factor = tjMCUWidth[subsamp] / 8;
cinfo->comp_info[1].h_samp_factor = 1;
@@ -2010,6 +2014,8 @@ DLLEXPORT int tjTransform(tjhandle handle, const unsigned char *jpegBuf,
dstcoefs = jtransform_adjust_parameters(dinfo, cinfo, srccoefs, &xinfo[i]);
if (flags & TJFLAG_PROGRESSIVE || t[i].options & TJXOPT_PROGRESSIVE)
jpeg_simple_progression(cinfo);
if (flags & TJFLAG_ARITHMETIC || t[i].options & TJXOPT_ARITHMETIC)
cinfo->arith_code = TRUE;
if (!(t[i].options & TJXOPT_NOOUTPUT)) {
jpeg_write_coefficients(cinfo, dstcoefs);
jcopy_markers_execute(dinfo, cinfo, t[i].options & TJXOPT_COPYNONE ?

23
turbojpeg.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C)2009-2015, 2017, 2020-2021 D. R. Commander.
* Copyright (C)2009-2015, 2017, 2020-2022 D. R. Commander.
* All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -416,7 +416,8 @@ enum TJCS {
* Use progressive entropy coding in JPEG images generated by the compression
* and transform functions. Progressive entropy coding will generally improve
* compression relative to baseline entropy coding (the default), but it will
* reduce compression and decompression performance considerably.
* reduce compression and decompression performance considerably. Can be
* combined with #TJFLAG_ARITHMETIC.
*/
#define TJFLAG_PROGRESSIVE 16384
/**
@@ -429,6 +430,14 @@ enum TJCS {
* <a href="https://libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf" target="_blank">this report</a>.
*/
#define TJFLAG_LIMITSCANS 32768
/**
* Use arithmetic entropy coding in JPEG images generated by the compression
* and transform functions. Arithmetic entropy coding will generally improve
* compression relative to Huffman entropy coding (the default), but it will
* reduce compression and decompression performance considerably. Can be
* combined with #TJFLAG_PROGRESSIVE.
*/
#define TJFLAG_ARITHMETIC 65536
/**
@@ -546,7 +555,7 @@ enum TJXOP {
* generated by this particular transform. Progressive entropy coding will
* generally improve compression relative to baseline entropy coding (the
* default), but it will reduce compression and decompression performance
* considerably.
* considerably. Can be combined with #TJXOPT_ARITHMETIC.
*/
#define TJXOPT_PROGRESSIVE 32
/**
@@ -555,6 +564,14 @@ enum TJXOP {
* image.
*/
#define TJXOPT_COPYNONE 64
/**
* This option will enable arithmetic entropy coding in the output image
* generated by this particular transform. Arithmetic entropy coding will
* generally improve compression relative to Huffman entropy coding (the
* default), but it will reduce compression and decompression performance
* considerably. Can be combined with #TJXOPT_PROGRESSIVE.
*/
#define TJXOPT_ARITHMETIC 128
/**