| 9f3436c3b153b55257caca0345c8135514b26945 |
11-Jun-2015 |
Sam Hasinoff <hasinoff@google.com> |
Fix build break for unbundled apps
Change-Id: I72f09e303c77873dbc77417b06b71339392dd015
ndroid.mk
|
| 7dbc6441d8158d28b7120a3ce6ea68bc08f4c295 |
23-Apr-2015 |
Matt Sarett <msarett@google.com> |
libjpeg should always use jmemnobs
When using jmem-android with libjpeg, the client has the option
to provide a value for maximum memory usage (or use a default
value) during the decode. When this value for maximum memory usage
would be exceeded, jmem-android backs data arrays with temp files
to stay below the memory limit. The CL that defines this memory
limit is at:
https://skia.googlesource.com/skia/+/2295c6332512833760060d803cf6ad19a28adc51
However, it is unclear why the current limit was chosen.
Unfortunately, these temp files are not guaranteed to have unique
names, leading to bugs where multiple arrays are backed up to the
same file. The original purpose of this CL was to fix this bug.
However, attempting to fix this bug has led to a variety of
additional questions.
The creation of temp files is tricky in this type of library.
Concerns about the creation of temp files include security,
performance of writing to disk, and difficulty of finding the
right directory to use from a library that could be used by an
arbitrary process.
Additionally, there have already been complaints about jmem-android
from the users of the Java API. b/2791339 explains that writing
to disk is extremely slow, and it causes users of the decoder to
need WRITE_EXTERNAL_STORAGE permission in order to decode.
This led to the creation of jmem-ashmem.c as the memory
implementation for libjpeg to be used by apps. This acts in the
same way as jmem-android up until the arbitrary maximum memory
usage value is reached. At this point, jmem-ashmem uses ashmem
to back up the data arrays instead of temp files.
We first considered using jmem-ashmem all the time, since it was
introduced as a faster alternative to jmem-android that does not
require extra permissions and does not have known bugs.
However, thinking further about jmem-ashmem, we feel that it is
not a good alternative. It is quite odd to solve the problem
of being "out of memory" (having reached the memory limit) by
choosing to allocate more memory.
It seems more intuitive to simply allocate memory on the heap
until we run out or the process is killed.
Using jmemnobs.c follows exactly this approach. It has no memory
limit and will allocate memory until it runs out or is killed.
Another alternative would be to modify jmem-android to simply
error exit once we reach a maximum memory limit. This would
make behavior more predicatble, but may prevent us from decoding
images that could possibly be decoded. This would also bring up
the question of how we choose this maximum memory limit.
BUG:20541233
Change-Id: Iae944ac8588769c3e24f25f64de847e58cc2ad2e
ndroid.mk
mem-android.c
mem-ashmem.c
|
| 59e63424c84b07256d453e2cae96bd29153ecfd5 |
20-Feb-2015 |
Leon Scroggins III <scroggo@google.com> |
am c261b809: am d22d8e03: am 19332727: am 31b3a825: am 0e1c7ef1: Fix bugs in jmem-ashmem.
* commit 'c261b80971b2d214f2801e434f15e181cda01c5b':
Fix bugs in jmem-ashmem.
|
| c261b80971b2d214f2801e434f15e181cda01c5b |
20-Feb-2015 |
Leon Scroggins III <scroggo@google.com> |
am d22d8e03: am 19332727: am 31b3a825: am 0e1c7ef1: Fix bugs in jmem-ashmem.
* commit 'd22d8e03f6bec40d22d1baad36884bd6dd11dc5e':
Fix bugs in jmem-ashmem.
|
| d22d8e03f6bec40d22d1baad36884bd6dd11dc5e |
20-Feb-2015 |
Leon Scroggins III <scroggo@google.com> |
am 19332727: am 31b3a825: am 0e1c7ef1: Fix bugs in jmem-ashmem.
* commit '193327270691afde273fe6befd88aa6942862373':
Fix bugs in jmem-ashmem.
|
| 193327270691afde273fe6befd88aa6942862373 |
20-Feb-2015 |
Leon Scroggins III <scroggo@google.com> |
am 31b3a825: am 0e1c7ef1: Fix bugs in jmem-ashmem.
* commit '31b3a825a1934d9635e4b674dda9025465d35b69':
Fix bugs in jmem-ashmem.
|
| 31b3a825a1934d9635e4b674dda9025465d35b69 |
20-Feb-2015 |
Leon Scroggins III <scroggo@google.com> |
am 0e1c7ef1: Fix bugs in jmem-ashmem.
* commit '0e1c7ef17722081497e0ae6757d02e649454646a':
Fix bugs in jmem-ashmem.
|
| 0e1c7ef17722081497e0ae6757d02e649454646a |
15-Jan-2015 |
Leon Scroggins III <scroggo@google.com> |
Fix bugs in jmem-ashmem.
If ashmem_set_prot_region fails, close the previously opened file.
If mmap fails, close the file and return -1.
BUG:18894965
Change-Id: I936b5c7395480249b1457e7dee566da6141fb023
(cherry picked from commit 3773c6ec2bcf603cfa2b16575022642b3e816297)
(cherry picked from commit a9ccf6f358d544eedc9432ca81da3d3c76b0e65a)
mem-ashmem.c
|
| 48eb0c165a23346d9c21c001e580ff0dc96b7a6d |
22-Jan-2015 |
Leon Scroggins III <scroggo@google.com> |
am 1dae6865: am a9ccf6f3: Fix bugs in jmem-ashmem.
* commit '1dae686531927208eca3dc4f99e117ff28aeba97':
Fix bugs in jmem-ashmem.
|
| 1dae686531927208eca3dc4f99e117ff28aeba97 |
22-Jan-2015 |
Leon Scroggins III <scroggo@google.com> |
am a9ccf6f3: Fix bugs in jmem-ashmem.
* commit 'a9ccf6f358d544eedc9432ca81da3d3c76b0e65a':
Fix bugs in jmem-ashmem.
|
| a9ccf6f358d544eedc9432ca81da3d3c76b0e65a |
15-Jan-2015 |
Leon Scroggins III <scroggo@google.com> |
Fix bugs in jmem-ashmem.
If ashmem_set_prot_region fails, close the previously opened file.
If mmap fails, close the file and return -1.
BUG:18894965
Change-Id: I936b5c7395480249b1457e7dee566da6141fb023
(cherry picked from commit 3773c6ec2bcf603cfa2b16575022642b3e816297)
mem-ashmem.c
|
| 3773c6ec2bcf603cfa2b16575022642b3e816297 |
15-Jan-2015 |
Leon Scroggins III <scroggo@google.com> |
Fix bugs in jmem-ashmem.
If ashmem_set_prot_region fails, close the previously opened file.
If mmap fails, close the file and return -1.
BUG:18894965
Change-Id: I936b5c7395480249b1457e7dee566da6141fb023
mem-ashmem.c
|
| 4c8e0b762644e9189b035c7f4a541ba8d0ed262c |
04-Dec-2014 |
Elliott Hughes <enh@google.com> |
am 50906c22: Merge "libjpeg should #define __ARM_HAVE_NEON."
* commit '50906c2278f3dbd5bedf968deefe0697f5ef7aae':
libjpeg should #define __ARM_HAVE_NEON.
|
| 50906c2278f3dbd5bedf968deefe0697f5ef7aae |
04-Dec-2014 |
Elliott Hughes <enh@google.com> |
Merge "libjpeg should #define __ARM_HAVE_NEON."
|
| 4660f767bca6ddae968d4f5fcfa2fd5ab80c4692 |
04-Dec-2014 |
Elliott Hughes <enh@google.com> |
libjpeg should #define __ARM_HAVE_NEON.
Bug: 18556103
Change-Id: Ifcedc68c4625b07a1bb494085842003f35bacdd4
ndroid.mk
rmv6_idct.S
ddctmgr.c
simd_neon.c
simd_neon.h
|
| f6cba431efa5b921e650dcbf661d3313e96d214b |
26-Oct-2014 |
Chih-Hung Hsieh <chh@google.com> |
am 57cc16e3: am a66efb5d: Merge "Add -no-integrated-as at local level."
* commit '57cc16e38e6461da4317c285eec61c3265e516bf':
|
| 57cc16e38e6461da4317c285eec61c3265e516bf |
16-Oct-2014 |
Chih-Hung Hsieh <chh@google.com> |
am a66efb5d: Merge "Add -no-integrated-as at local level."
* commit 'a66efb5d9a21e2666099dffb234b774d796cefbd':
Add -no-integrated-as at local level.
|
| 141649b66453380a4a912f72ec765f2c1877f3e0 |
16-Oct-2014 |
Chih-Hung Hsieh <chh@google.com> |
am a66efb5d: Merge "Add -no-integrated-as at local level."
* commit 'a66efb5d9a21e2666099dffb234b774d796cefbd':
Add -no-integrated-as at local level.
|
| a66efb5d9a21e2666099dffb234b774d796cefbd |
16-Oct-2014 |
Chih-Hung Hsieh <chh@google.com> |
Merge "Add -no-integrated-as at local level."
|
| 9f6aca34abc4842152e49fd553e357adc2f3f357 |
16-Oct-2014 |
Chih-Hung Hsieh <chh@google.com> |
Add -no-integrated-as at local level.
Later we will enable integrated-as as default at the global level.
BUG: 17820427
Change-Id: I60f815a4e22cb157c240005e973f459da93cdb91
ndroid.mk
|
| 6227b1ce18f7a45203a72102b75f891eddc8d7d1 |
06-Aug-2014 |
Derek Sollenberger <djsollen@google.com> |
am ef1b8301: Merge "Fix INT32 typedef"
* commit 'ef1b83013e7814622a9d11579878d342e84580b7':
Fix INT32 typedef
|
| ef1b83013e7814622a9d11579878d342e84580b7 |
06-Aug-2014 |
Derek Sollenberger <djsollen@google.com> |
Merge "Fix INT32 typedef"
|
| cb949a5de361ec934749d098315733d71fe3a983 |
01-Aug-2014 |
Hal Canary <halcanary@google.com> |
Fix INT32 typedef
Was typedefed to long - this is incorrect on many systems.
Change-Id: Ic3ece594ac2ada95e94ac41c145a7e4dc9e07ffc
morecfg.h
|
| 021b9904279c7bcd08a66a349933fc883141db34 |
01-Aug-2014 |
Hal Canary <halcanary@google.com> |
Fix INT32 typedef
Was typedefed to long - this is incorrect on many systems.
Change-Id: Ic3ece594ac2ada95e94ac41c145a7e4dc9e07ffc
morecfg.h
|
| 213197252c8c4825f6572c651126c22067025fe9 |
30-Apr-2014 |
Elliott Hughes <enh@google.com> |
Merge "Enable SSE optimized IDCT in jpeg decoding for x86 platform."
|
| e08a211ab982d1877e0b4685f7c2b6560e1f4185 |
13-Nov-2013 |
Xun Sun <xun.sun@intel.com> |
Enable SSE optimized IDCT in jpeg decoding for x86 platform.
Change-Id: I9a646a0ca208e9ad1a11929f3fd71b7d19592dd9
Signed-off-by: Xun Sun <xun.sun@intel.com>
ndroid.mk
|
| 746f1f0853ddbd14ab5da6af35cc1fa560453d1e |
21-Feb-2014 |
Narayan Kamath <narayan@google.com> |
Merge "AArch64: Correction of definition of UINT32"
|
| 84eb70123e17e1ea3931d30c972ea0450f892695 |
06-Feb-2014 |
Marcus Oakland <marcus.oakland@arm.com> |
AArch64: Correction of definition of UINT32
In an #ifdef ENABLE_ANDROID_NULL_CONVERT...#endif section of the
jccolor.c module UINT32 was defined as unsigned long, which is OK
for 32-bit systems but incorrect for __LP64__ systems such as AArch64.
The definition of UINT32 has been changed to unsigned int, which is
32-bits on both 32-bit and __LP64__ systems.
Change-Id: I5e29db2ea0690ce3623bb54aa1138aa3f772df76
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
ccolor.c
|
| 0cff496ad0f2a3b8302e6c815a50fd7d0628526d |
06-Feb-2014 |
Colin Cross <ccross@android.com> |
Merge "jpeg: fix compiling for 64-bit"
|
| 0da7ab65c6faaf7c8c39edf3612206703997334b |
06-Feb-2014 |
Colin Cross <ccross@android.com> |
jpeg: fix compiling for 64-bit
Cast pointers to uintptr_t instead of int to test alignment.
Change-Id: If959132a4bc52a151bcbe03702b24f4a202bfb1c
morecfg.h
|
| b16da2189f013e44ba5b44b843f784110fa0ffe6 |
14-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am 6435abb2: Merge "Fix build for c99"
* commit '6435abb2c5883ceb85598a9c690ea8f744df6b5f':
Fix build for c99
|
| 6435abb2c5883ceb85598a9c690ea8f744df6b5f |
14-Oct-2013 |
Nick Kralevich <nnk@google.com> |
Merge "Fix build for c99"
|
| 135f5dc7b1302ba3cab48f4738d5ed1450bcb896 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am f7e17efa: am 80519db0: am 40dfc1d1: am 8fe7969d: am dc20ac98: improve the handling of images with duplicate component IDs
* commit 'f7e17efa07f55cf64199942e488cba7d8b2d5b13':
improve the handling of images with duplicate component IDs
|
| f7e17efa07f55cf64199942e488cba7d8b2d5b13 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am 80519db0: am 40dfc1d1: am 8fe7969d: am dc20ac98: improve the handling of images with duplicate component IDs
* commit '80519db0409bd24fdd17146742c212d8b9a9a075':
improve the handling of images with duplicate component IDs
|
| 80519db0409bd24fdd17146742c212d8b9a9a075 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am 40dfc1d1: am 8fe7969d: am dc20ac98: improve the handling of images with duplicate component IDs
* commit '40dfc1d1a9742d1ea7452fd0d08765d5b595e813':
improve the handling of images with duplicate component IDs
|
| 40dfc1d1a9742d1ea7452fd0d08765d5b595e813 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am 8fe7969d: am dc20ac98: improve the handling of images with duplicate component IDs
* commit '8fe7969dd0b193bce2d25c9367c5f4ad1d9e8ff3':
improve the handling of images with duplicate component IDs
|
| 8fe7969dd0b193bce2d25c9367c5f4ad1d9e8ff3 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
am dc20ac98: improve the handling of images with duplicate component IDs
* commit 'dc20ac98d48382a8e0eaafd15c38a57f8ca836c9':
improve the handling of images with duplicate component IDs
|
| dc20ac98d48382a8e0eaafd15c38a57f8ca836c9 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
improve the handling of images with duplicate component IDs
Patch written by noel@chromium.org and aedla@chromium.org
(cherry picked from commit 0061f897d4f6217475bbb4bb63fcbd7f8f4af3e5)
Change-Id: I62b7e4d04e9b1c6be18d33e9ddd6d09a0c84daaf
dmarker.c
|
| 0061f897d4f6217475bbb4bb63fcbd7f8f4af3e5 |
11-Oct-2013 |
Nick Kralevich <nnk@google.com> |
improve the handling of images with duplicate component IDs
Patch written by noel@chromium.org and aedla@chromium.org
Change-Id: Ic9faaf30b6b623f5fa660ee9ca5359c98782939e
dmarker.c
|
| 2289b47190b40083a66bd8d6818f52ddf3c86de8 |
06-Oct-2013 |
synergydev <synergye@codefi.re> |
Fix build for c99
Fix two implicit declarations to allow clang building.
Change-Id: I934e7d455b22e55e0572ccd40f351ec5b50acb4d
dphuff.c
|
| 6a3be8dfbb7c258e7fbbd11f1078bf11c9be89bd |
11-Jun-2012 |
Prajakta Gudadhe <pgudadhe@nvidia.com> |
JPEG decoding neon optimization
Bug: 6633342
The idct and color conversion are neon accelerated.
Note, neon accelerations and armv6 assembly accelerations are muturaly
exclusive. When neon is not available, the armv6 assembly is used.
Change-Id: I4a7093e2199893154d64b43f2b0282971c19426c
ndroid.mk
OTICE
dcolor.c
ddctmgr.c
morecfg.h
simd_arm_neon.S
simd_neon.c
simd_neon.h
|
| b84b1409efc0e2df28ff0969e10d33e40fc458f2 |
28-Feb-2013 |
Andrew Hsieh <andrewhsieh@google.com> |
am 14d8fa03: Merge "[MIPS] Inverse DCT optimizations"
* commit '14d8fa0373cc75eea1bd8413b7757b918a4ff3c7':
[MIPS] Inverse DCT optimizations
|
| 14d8fa0373cc75eea1bd8413b7757b918a4ff3c7 |
28-Feb-2013 |
Andrew Hsieh <andrewhsieh@google.com> |
Merge "[MIPS] Inverse DCT optimizations"
|
| 7fb4687279b703d9f866cefac5fc6967fb81068a |
26-Feb-2013 |
Angus Kong <shkong@google.com> |
Add static library target.
Change-Id: Ibd4dcf7aa46c4198d7baeecf19fd330e647abe6d
ndroid.mk
|
| b98230c8207af91559f0dd12ea07724b893a738b |
07-Feb-2013 |
Angus Kong <shkong@google.com> |
Make libjpeg built against NDK
Change-Id: I2570cfe1360af6eb0dcbb14bcc70f1dc6f2b5fe0
ndroid.mk
|
| 71ee859f6d3b654092fe1cba126d2c176a201196 |
06-Nov-2012 |
Raghu Gandham <raghu@mips.com> |
[MIPS] Inverse DCT optimizations
Change-Id: I1f3aa64d8d19b515876fe83b6df86c27bffa4530
ndroid.mk
dct.h
ddctmgr.c
morecfg.h
ips_idct_le.S
ips_jidctfst.c
|
| 6f1b7fb8079197d4a4edc5d2e5c5546302197f33 |
16-Jul-2012 |
Andrew Hsieh <andrewhsieh@google.com> |
am 7e70be10: Merge "Add SSE optmized IDCT in JPEG decoding for INTEL Atom platform."
* commit '7e70be1060ed0c16f48d1fd6a4aa8dcef2e41f34':
Add SSE optmized IDCT in JPEG decoding for INTEL Atom platform.
|
| 7e70be1060ed0c16f48d1fd6a4aa8dcef2e41f34 |
16-Jul-2012 |
Andrew Hsieh <andrewhsieh@google.com> |
Merge "Add SSE optmized IDCT in JPEG decoding for INTEL Atom platform."
|
| 6553d244f16f1ce8e6b5e018fd1b49e98a3c1de3 |
04-Jul-2012 |
tengfei.zhao <tengfei.zhao@intel.com> |
Add SSE optmized IDCT in JPEG decoding for INTEL Atom platform.
ADD SSE optmized IDCT. It makes album2D workload about 18%
faster than jidctfst.c. The major implementation is at
"jidctintelsse.c".
Change-Id: I6dc6f367158172b468e85e7eae249027eb1766cf
ndroid.mk
ddctmgr.c
idctintelsse.c
morecfg.h
|
| c17d44bf64d72a790dc7a92ccfc76087edffc01b |
15-May-2012 |
Elliott Hughes <enh@google.com> |
Remove obsolete ThirdPartyProject.prop file.
Change-Id: I4df31b9dcc671cc382a408a10f4c5dc3eb2a3c54
hirdPartyProject.prop
|
| d4fad7f50f79626455d88523207e05b868819cd8 |
30-Apr-2011 |
Wei-Ta Chen <weita@google.com> |
Fix 4287289, where undefined behavior triggered in jpeg tile based
decoding.
The issue is that we set a flag to the current SOS marker position, but
we don't initialize the flag before testing the flag.
Change-Id: I4e0cc243a36c348584e888d95fcba2af896f6bc2
dmarker.c
|
| 07e6988e9c9ed5bf5cb457d4f0ba7ca08c4e0b22 |
30-Jan-2011 |
The Android Open Source Project <initial-contribution@android.com> |
am 7121ffa5: Reconcile gingerbread-plus-aosp and honeycomb
* commit '7121ffa522b7aac155800643bb5a4298f2125358':
|
| 7121ffa522b7aac155800643bb5a4298f2125358 |
30-Jan-2011 |
The Android Open Source Project <initial-contribution@android.com> |
Reconcile gingerbread-plus-aosp and honeycomb
Change-Id: Ied4b07c459a4013851cbee43ebc25efe787ced4d
|
| 490cd3c99e80ea23ee72f3da14f5fc2a768f9675 |
30-Jan-2011 |
The Android Open Source Project <initial-contribution@android.com> |
Mass merge from gingerbread - do not merge
Change-Id: Ic87ee08c780c42ef469a2120eb358afaabeeb1b1
|
| 286f0cdb9cc3b0e1ce70de10eee370f8b59f3f3c |
27-Jan-2011 |
Wei-Ta Chen <weita@google.com> |
am 46c05833: (-s ours) Do not merge.
* commit '46c05833c257ab46c42182cbb2ae359892d14443':
Do not merge.
|
| 5e285d001ad1e535626943609b97a853a80500e6 |
13-Jan-2011 |
Wei-Ta Chen <weita@google.com> |
am d11c9756: (-s ours) am 46c05833: (-s ours) Do not merge.
* commit 'd11c97566df5698008cc33934c54264049a5b92e':
Do not merge.
|
| d11c97566df5698008cc33934c54264049a5b92e |
13-Jan-2011 |
Wei-Ta Chen <weita@google.com> |
am 46c05833: (-s ours) Do not merge.
* commit '46c05833c257ab46c42182cbb2ae359892d14443':
Do not merge.
|
| 46c05833c257ab46c42182cbb2ae359892d14443 |
23-Oct-2010 |
Wei-Ta Chen <weita@google.com> |
Do not merge.
Backport changes/fixes related to Jpeg tile-based decoder from Honeycomb
to Gingerbread.
Bug: 3309014
//////////////////////////////////////////////////////////////////////////
This is a combination of 5 commits.
Fix 3118622, where tile-base jpeg decode does not handle the region
width correctly in Progressive JPEG when the h_samp_factor is different from one color
component to anothor.
To decode a region in a progressive JPEG, each time we decode
one iMCU row, the width of which equals to the region width.
However, for each color component the region width in DCT blocks depends on its h_samp_factor.
The change ensures we get a correct region width from our recorded MCU_column number.
Bug: 3118622
Change-Id: I6d3e30f946e0395c0719aee0c8e694824ab3d27f
libjpeg: Remove the old assembly code for ARM.
A much better one is coming.
Change-Id: I60d8c227d573fcbff10af363d69405e9fbd0c147
libjpeg: Use the new fast-and-accurate IDCT method for ARMv6+ devices.
As another AA&N implementation, it runs 9-10% faster than jidctfst.S
and 11-15% faster than jidctfst.c. As another IDCT method, it runs
17-20% faster than JDCT_ISLOW method and provides the same accuracy
or even better.
Change-Id: I81783c310d6dac5aaf84c03a4cf20662f466564c
libjpeg: Make both JDCT_IFAST and JDCT_ISLOW use armv6_idct.
Change-Id: Iae9c402ec7e1c6b078f404fec995162c8091f383
Fix the JPEG tile decode issue in the case of JPEGs having restart
markers.
The fix stores the restart information on each index point and restores
the restart information when we do the tile decode.
Bug: 3312406
////////////////////////////////////////////////////////////////////////////
ndroid.mk
rmv6_idct.S
dcoefct.c
ddctmgr.c
dhuff.c
dphuff.c
idctfst.S
peglib.h
|
| 27c2e1a63730561332f4d3c406c7e9b7c36963d2 |
10-Jan-2011 |
Wei-Ta Chen <weita@google.com> |
Fix the JPEG tile decode issue in the case of JPEGs having restart
markers.
The fix stores the restart information on each index point and restores
the restart information when we do the tile decode.
Bug: 3312406
Change-Id: I5cd8717d4b60ffb5d2e7c97189ee044d67472fe2
dhuff.c
dphuff.c
peglib.h
|
| 6ead6aed9ef9420c6d4c5efd170d5ab502e337e5 |
14-Dec-2010 |
Chia-chi Yeh <chiachi@android.com> |
libjpeg: Make both JDCT_IFAST and JDCT_ISLOW use armv6_idct.
Change-Id: Iae9c402ec7e1c6b078f404fec995162c8091f383
ddctmgr.c
|
| 4736a38e2514bfe50b0241d2053befea82822944 |
10-Dec-2010 |
Chia-chi Yeh <chiachi@android.com> |
libjpeg: Use the new fast-and-accurate IDCT method for ARMv6+ devices.
As another AA&N implementation, it runs 9-10% faster than jidctfst.S
and 11-15% faster than jidctfst.c. As another IDCT method, it runs
17-20% faster than JDCT_ISLOW method and provides the same accuracy
or even better.
Change-Id: I81783c310d6dac5aaf84c03a4cf20662f466564c
ndroid.mk
rmv6_idct.S
ddctmgr.c
|
| c2cf571b568278c7a347e656bfd2522378b7112d |
10-Dec-2010 |
Chia-chi Yeh <chiachi@android.com> |
libjpeg: Remove the old assembly code for ARM.
A much better one is coming.
Change-Id: I60d8c227d573fcbff10af363d69405e9fbd0c147
ndroid.mk
idctfst.S
|
| 2fa18d458a5545e7f6cc431954f19e136dfedc9e |
23-Oct-2010 |
Wei-Ta Chen <weita@google.com> |
Fix 3118622, where tile-base jpeg decode does not handle the region
width correctly in Progressive JPEG when the h_samp_factor is different from one color
component to anothor.
To decode a region in a progressive JPEG, each time we decode
one iMCU row, the width of which equals to the region width.
However, for each color component the region width in DCT blocks depends on its h_samp_factor.
The change ensures we get a correct region width from our recorded MCU_column number.
Bug: 3118622
Change-Id: I6d3e30f946e0395c0719aee0c8e694824ab3d27f
dcoefct.c
|
| e2c386b408e808685833ba162457e6dbbb485d36 |
08-Sep-2010 |
Joseph Wen <josephwen@google.com> |
Merge "Add ashmem implementation for libjpeg decoder's backing store" into gingerbread
|
| 7b6961ad552a5f748fbf4b287e8838c7495dacb5 |
11-Aug-2010 |
Joseph Wen <josephwen@google.com> |
Add ashmem implementation for libjpeg decoder's backing store
Bug: 2791339
Change-Id: Ibfb48c0016ec5bdd8e8220e0479d88d5a2aaa1c1
ndroid.mk
mem-ashmem.c
memsys.h
|
| e0eadaa39b72e33f032220246c771d7302ebeaf8 |
30-Aug-2010 |
Joseph Wen <josephwen@google.com> |
Improve the tile based decoding performance
Change-Id: I4043edff510ffe50fdf47a342d6a95e879918737
dapistd.c
dcoefct.c
pegint.h
|
| cc66ecf44d1407039b05ffd7b3342389f95c17b7 |
20-Aug-2010 |
Joseph Wen <josephwen@google.com> |
Fix a bug related to tile based decoding
When the sample size is larger than 1.
The calculation of image's height and width should be rounding up not down.
Change-Id: I6c2ad1f630d1f8f9392594887e23f294ecde2352
dapistd.c
dcoefct.c
dhuff.c
dmaster.c
peglib.h
|
| f5b94eebe742df1a9bb3941fc0a0ec0137e936ef |
12-Jul-2010 |
Joseph Wen <josephwen@google.com> |
Do tile-based jpeg decoding for progressive mode.
Change-Id: I5619105ae6a6e2505d17260431bc7a91170eecd6
dapimin.c
dapistd.c
dcoefct.c
dhuff.c
dinput.c
dmarker.c
dphuff.c
dtrans.c
pegint.h
peglib.h
utils.c
|
| 3147fbe7688fc353e6ae03825a37cf101a4ee01d |
12-Jul-2010 |
Joseph Wen <josephwen@google.com> |
Support tile-based jpeg decoding.This change only handles the baseline case.
The functionality of tile-based decode is enabled by default.
To disable it, mark off the flag of ANDROID_TILE_BASED_DECODE in Android.mk
Change-Id: Ib9f7839095b0ca55260c28d3c499c871e81332ea
ndroid.mk
dapimin.c
dapistd.c
dcoefct.c
dhuff.c
dhuff.h
dinput.c
dmaster.c
dtrans.c
pegint.h
peglib.h
|
| 3a10203724328878e5901a460697ccfdd8135254 |
16-Jul-2010 |
The Android Open Source Project <initial-contribution@android.com> |
add meta-files about 3rd party projects
Change-Id: I613711ab7eb90d048a1ed93e9f096873f6e4f776
hirdPartyProject.prop
|
| 60ba49e6e7ce3276ad250447ad920b2434b0fbed |
09-Mar-2010 |
Jean-Baptiste Queru <jbq@google.com> |
Add an empty CleanSpec.mk
Change-Id: I5da8d348baf9416724923b06406a1acc665bb93a
leanSpec.mk
|
| a1846819a88197a5e0ceab85df103cd753d685e3 |
05-Feb-2010 |
The Android Open Source Project <initial-contribution@android.com> |
am 2d3353be: am 04f4c51c: reconcile main tree with open-source eclair
Merge commit '2d3353be64c34a8ed7c0c75a739e48b517c361e6'
* commit '2d3353be64c34a8ed7c0c75a739e48b517c361e6':
android-2.1_r1 snapshot
|
| 2d3353be64c34a8ed7c0c75a739e48b517c361e6 |
05-Feb-2010 |
The Android Open Source Project <initial-contribution@android.com> |
am 04f4c51c: reconcile main tree with open-source eclair
Merge commit '04f4c51c1f00921d5e32c0bf31a3565916b70b07' into eclair-plus-aosp
* commit '04f4c51c1f00921d5e32c0bf31a3565916b70b07':
android-2.1_r1 snapshot
|
| 04f4c51c1f00921d5e32c0bf31a3565916b70b07 |
05-Feb-2010 |
The Android Open Source Project <initial-contribution@android.com> |
reconcile main tree with open-source eclair
|
| 602711b6917799d41e7856a38f4bfa58e9f1e2e9 |
29-Jan-2010 |
The Android Open Source Project <initial-contribution@android.com> |
reconcile android-2.1_r1 snapshot
|
| bf23ae1f51763642d76e9acd41116eafeddb0449 |
13-Jan-2010 |
The Android Open Source Project <initial-contribution@android.com> |
android-2.1_r1 snapshot
|
| c4e357f36260ba7d7dc279b43dd94453238943d1 |
06-Jan-2010 |
Wei-Ta Chen <weita@google.com> |
Build libjpeg to a shared library, so that various packages/libraries can dynamically link to it.
ndroid.mk
|
| 0be9ff35b071273090b232142b00ab25ee49da11 |
15-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
merge from open-source master
|
| 90e6532e3531d1fff8598c7353abac939c102266 |
15-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
merge from open-source master
Merge commit 'goog/stage-korg-master' into HEAD
|
| d1935bcf805dd5bf2b83eec3cc1f1af2a88992bb |
15-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
merge from eclair
|
| a6567963ad9040df76b53fac9279e74e0864fc70 |
13-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
eclair snapshot
morecfg.h
|
| 4e7198a44d57ac3d4a3220c3ba671362fa8b46c9 |
05-Sep-2009 |
Mathias Agopian <mathias@google.com> |
fix [2093178] Color matching problem
morecfg.h
|
| 9e8ea14087bf3715d2f19a8a850100b1e25a9987 |
23-Apr-2009 |
Jean-Baptiste Queru <jbq@google.com> |
Merge donut into master
|
| 9d9e4fc34a2fdfbf7df12a84e0914b9db67de33b |
29-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
Merge branch 'open_source_no_contributions' into google_internal
|
| 747b3086ae116b20f2b5839053a3aa9fb3fce714 |
19-Mar-2009 |
Jean-Baptiste Queru <jbq@google.com> |
Merge commit 'remotes/korg/cupcake' into cupcake_to_master
|
| 9f5d49a1588e438ae7ceabd0c94172117e3303aa |
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
ndroid.mk
ODULE_LICENSE_BSD_LIKE
OTICE
EADME
nsi2knr.1
nsi2knr.c
derror.h
djpeg.c
djpeg.h
hange.log
jpeg.1
jpeg.c
kconfig.c
oderules.doc
onfig.guess
onfig.sub
onfigure
jpeg.1
jpeg.c
xample.c
ilelist.doc
nstall-sh
nstall.doc
capimin.c
capistd.c
ccoefct.c
ccolor.c
cdctmgr.c
chuff.c
chuff.h
cinit.c
cmainct.c
cmarker.c
cmaster.c
comapi.c
config.bcc
config.cfg
config.dj
config.doc
config.h
config.mac
config.manx
config.mc6
config.sas
config.st
config.vc
config.vms
config.wat
cparam.c
cphuff.c
cprepct.c
csample.c
ctrans.c
dapimin.c
dapistd.c
datadst.c
datasrc.c
dcoefct.c
dcolor.c
dct.h
ddctmgr.c
dhuff.c
dhuff.h
dinput.c
dmainct.c
dmarker.c
dmaster.c
dmerge.c
dphuff.c
dpostct.c
dsample.c
dtrans.c
error.c
error.h
fdctflt.c
fdctfst.c
fdctint.c
idctflt.c
idctfst.S
idctfst.c
idctint.c
idctred.c
include.h
mem-android.c
memansi.c
memdos.c
memdosa.asm
memmac.c
memmgr.c
memname.c
memnobs.c
memsys.h
morecfg.h
pegint.h
peglib.h
pegtran.1
pegtran.c
quant1.c
quant2.c
utils.c
version.h
ibjpeg.doc
tconfig
tmain.sh
akcjpeg.st
akdjpeg.st
akeapps.ds
akefile.ansi
akefile.bcc
akefile.cfg
akefile.dj
akefile.manx
akefile.mc6
akefile.mms
akefile.sas
akefile.unix
akefile.vc
akefile.vms
akefile.wat
akelib.ds
akeproj.mac
akljpeg.st
aktjpeg.st
akvms.opt
dbmp.c
dcolmap.c
dgif.c
djpgcom.1
djpgcom.c
dppm.c
drle.c
dswitch.c
dtarga.c
tructure.doc
estimg.bmp
estimg.jpg
estimg.ppm
estimgp.jpg
estorig.jpg
estprog.jpg
ransupp.c
ransupp.h
sage.doc
izard.doc
rbmp.c
rgif.c
rjpgcom.1
rjpgcom.c
rppm.c
rrle.c
rtarga.c
|
| 38777fb873b051d8d8bffbbd1de731cc9574a33b |
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
ndroid.mk
ODULE_LICENSE_BSD_LIKE
OTICE
EADME
nsi2knr.1
nsi2knr.c
derror.h
djpeg.c
djpeg.h
hange.log
jpeg.1
jpeg.c
kconfig.c
oderules.doc
onfig.guess
onfig.sub
onfigure
jpeg.1
jpeg.c
xample.c
ilelist.doc
nstall-sh
nstall.doc
capimin.c
capistd.c
ccoefct.c
ccolor.c
cdctmgr.c
chuff.c
chuff.h
cinit.c
cmainct.c
cmarker.c
cmaster.c
comapi.c
config.bcc
config.cfg
config.dj
config.doc
config.h
config.mac
config.manx
config.mc6
config.sas
config.st
config.vc
config.vms
config.wat
cparam.c
cphuff.c
cprepct.c
csample.c
ctrans.c
dapimin.c
dapistd.c
datadst.c
datasrc.c
dcoefct.c
dcolor.c
dct.h
ddctmgr.c
dhuff.c
dhuff.h
dinput.c
dmainct.c
dmarker.c
dmaster.c
dmerge.c
dphuff.c
dpostct.c
dsample.c
dtrans.c
error.c
error.h
fdctflt.c
fdctfst.c
fdctint.c
idctflt.c
idctfst.S
idctfst.c
idctint.c
idctred.c
include.h
mem-android.c
memansi.c
memdos.c
memdosa.asm
memmac.c
memmgr.c
memname.c
memnobs.c
memsys.h
morecfg.h
pegint.h
peglib.h
pegtran.1
pegtran.c
quant1.c
quant2.c
utils.c
version.h
ibjpeg.doc
tconfig
tmain.sh
akcjpeg.st
akdjpeg.st
akeapps.ds
akefile.ansi
akefile.bcc
akefile.cfg
akefile.dj
akefile.manx
akefile.mc6
akefile.mms
akefile.sas
akefile.unix
akefile.vc
akefile.vms
akefile.wat
akelib.ds
akeproj.mac
akljpeg.st
aktjpeg.st
akvms.opt
dbmp.c
dcolmap.c
dgif.c
djpgcom.1
djpgcom.c
dppm.c
drle.c
dswitch.c
dtarga.c
tructure.doc
estimg.bmp
estimg.jpg
estimg.ppm
estimgp.jpg
estorig.jpg
estprog.jpg
ransupp.c
ransupp.h
sage.doc
izard.doc
rbmp.c
rgif.c
rjpgcom.1
rjpgcom.c
rppm.c
rrle.c
rtarga.c
|
| 9175dba76b0c31e0870fe074d476650cf258071c |
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
ndroid.mk
idctfst.S
mem-android.c
|
| d9bb1510bee7d9bf2a0f2699c647a65e67ab9cf8 |
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
ndroid.mk
ODULE_LICENSE_BSD_LIKE
OTICE
ccolor.c
config.h
dcolor.c
dmaster.c
dmerge.c
idctfst.S
morecfg.h
peglib.h
|
| c6a7fc661d57f86ac08cd637abc881cbe687b11a |
12-Jan-1970 |
Upstream <upstream-import@none> |
external/jpeg 6b
EADME
nsi2knr.1
nsi2knr.c
derror.h
djpeg.c
djpeg.h
hange.log
jpeg.1
jpeg.c
kconfig.c
oderules.doc
onfig.guess
onfig.sub
onfigure
jpeg.1
jpeg.c
xample.c
ilelist.doc
nstall-sh
nstall.doc
capimin.c
capistd.c
ccoefct.c
ccolor.c
cdctmgr.c
chuff.c
chuff.h
cinit.c
cmainct.c
cmarker.c
cmaster.c
comapi.c
config.bcc
config.cfg
config.dj
config.doc
config.mac
config.manx
config.mc6
config.sas
config.st
config.vc
config.vms
config.wat
cparam.c
cphuff.c
cprepct.c
csample.c
ctrans.c
dapimin.c
dapistd.c
datadst.c
datasrc.c
dcoefct.c
dcolor.c
dct.h
ddctmgr.c
dhuff.c
dhuff.h
dinput.c
dmainct.c
dmarker.c
dmaster.c
dmerge.c
dphuff.c
dpostct.c
dsample.c
dtrans.c
error.c
error.h
fdctflt.c
fdctfst.c
fdctint.c
idctflt.c
idctfst.c
idctint.c
idctred.c
include.h
memansi.c
memdos.c
memdosa.asm
memmac.c
memmgr.c
memname.c
memnobs.c
memsys.h
morecfg.h
pegint.h
peglib.h
pegtran.1
pegtran.c
quant1.c
quant2.c
utils.c
version.h
ibjpeg.doc
tconfig
tmain.sh
akcjpeg.st
akdjpeg.st
akeapps.ds
akefile.ansi
akefile.bcc
akefile.cfg
akefile.dj
akefile.manx
akefile.mc6
akefile.mms
akefile.sas
akefile.unix
akefile.vc
akefile.vms
akefile.wat
akelib.ds
akeproj.mac
akljpeg.st
aktjpeg.st
akvms.opt
dbmp.c
dcolmap.c
dgif.c
djpgcom.1
djpgcom.c
dppm.c
drle.c
dswitch.c
dtarga.c
tructure.doc
estimg.bmp
estimg.jpg
estimg.ppm
estimgp.jpg
estorig.jpg
estprog.jpg
ransupp.c
ransupp.h
sage.doc
izard.doc
rbmp.c
rgif.c
rjpgcom.1
rjpgcom.c
rppm.c
rrle.c
rtarga.c
|