summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Check For Zero Width/Height in Frame Headerreplicant-6.0-0002Venkatarama Avadhani2017-08-131-0/+6
| | | | | | | | | | Indicate error if width/height is parsed as 0. Bug: 37561455 Test: re-ran POC without failure Change-Id: I67245af1cd21621a3abafad3141aca109b2a4664 (cherry picked from commit 9ba62ccd598b40429e207ce3a5e4e743a35c739e) (cherry picked from commit f0d73551ba85b90de57faa3c574a4d0a6d03677b)
* Adding Error Check For PictureStructure ParamVenkatarama Avadhani2017-08-131-3/+14
| | | | | | | | | | Checking to ensure the picture structure read in dec_pic_coding_ext is valid. If invalid, decode should not procede because the buffer obtained to decode a picture with invalid picture structure will not be freed. Bug: 37273673 Change-Id: I1469bb7b5daeab285ad55dcb77f54d0cb5d19dad (cherry picked from commit f7546c1710348b975e204b07317a7bfb3c9c69de)
* Update mbs_left In Case Of Missing SliceVenkatarama Avadhani2017-08-131-0/+6
| | | | | | | | | | If a vertical slice position is read different from the current decode position, the u2_mb_y and u2_mb_x values were updated but the number of MBs left to decode was not. Adding code to do the same. Bug: 37273547 Change-Id: I8e4df576525eb0536446532967eb1fdbd4f5af4a (cherry picked from commit f013a814f7765f3da1f26acfe003d3f16402735c)
* Correcting NumCoeff Check in VLDVenkatarama Avadhani2017-08-131-17/+40
| | | | | | | | | | | | The coefficient index should be less than the number of coefficients allowed (max = 64). The check has been moved, so we check only before reading a new coefficient. Bug: 37237390 Bug: 37203196 Test: ran POC on patched n-mr2 system Change-Id: I61060c524a5c3c26c7d1fe901393df083b2372ea (cherry picked from commit edfd6f6089d54c9bdf937b614724cb02179ed178)
* Error Resilience - Check on as_recent_fld[0][1]Venkatarama Avadhani2017-07-071-0/+26
| | | | | | | | | | | | | If it is NULL then it should first get assigned to a value before dereferencing Adding check for the same. Bug: 34231231 AOSP-Change-Id: I8ed89ea791d78d5fa8e35d123a92866b3da1ceb1 (cherry picked from commit a8dbcd2b5c956a45a848a332c35909ad58c6a2a9) CVE-2017-0686 Change-Id: If7bde30f811372979abc8f9952a70746ccbf7d2e
* Fix Bytes Consumed IssueVenkatarama Avadhani2017-07-072-4/+46
| | | | | | | | | | | | | | Number of bytes consumed in multi-thread run was 0, causing the decoder to run in an infinite loop. Fixed the same. Bug: 34203195 Bug: 34203325 AOSP-Change-Id: I3adc833b6a6a69e63f62f2e179a1ed886f39b3ee (cherry picked from commit d4c1922a42aafe9a2511f630a8f4c05644517709) CVE-2017-0685 Change-Id: I6a008cfe36f31c8a54086cac82d5046bc6fa46f0
* Check Number of Skip MBsVenkatarama Avadhani2017-07-061-2/+15
| | | | | | | | | | | | | Adding check to make sure the number of skip MBs do not exceed the total number of MBs left to decode. Bug: 34231163 AOSP-Change-Id: I62ceffdafcbc0c6d580f6ae1b5b9ab0708a7134f (cherry picked from commit f217b853e7527552290bd047381338f934bccdd6) CVE-2017-0674 Change-Id: I7b81dc4ea88ab31da8e1467560e4f16987360399
* Fix in handling header decode errorsHarish Mahendrakar2017-05-163-2/+12
| | | | | | | | | | | | | | | | If header decode was unsuccessful, do not try decoding a frame Also, initialize pic_wd, pic_ht for reinitialization when decoder is created with smaller dimensions Bug: 28886651 Bug: 35219737 AOSP-Change-Id: I8c06d9052910e47fce2e6fe25ad318d4c83d2c50 (cherry picked from commit 2b9fa9ace2dbedfbac026fc9b6ab6cdac7f68c27) (cherry picked from commit c2395cd7cc0c286a66de674032dd2ed26500aef4) CVE-2017-0587 Change-Id: I86bf7208f238598a0ffe87b51ffb035044beaf2e
* Error Check for VLD Symbols Readreplicant-6.0-0001Venkatarama Avadhani2017-04-061-0/+17
| | | | | | | | | | | | | The maximum number of lead zeros in a VLD symbol (17 bits long) is 11. Bug: 34093073 AOSP-Change-Id: Ifd3f64a3a5199d6e4c33ca65449fc396cfb2f3fc (cherry picked from commit 75e0ad5127752ce37e3fc78a156652e5da435f14) CVE-2017-0557 Change-Id: I77829335659afc8bab2f5878785d1be0ee15750a (cherry picked from commit 227c1f829127405e21dab1664393050c652ef71e)
* Check for Valid Frame Rate in HeaderVenkatarama Avadhani2017-04-061-0/+8
| | | | | | | | | | | Bug: 34093952 AOSP-Change-Id: I9f009edda84555e8d14b138684a38114fb888bf8 (cherry picked from commit 3f068a4e66cc972cf798c79a196099bd7d3bfceb) CVE-2017-0556 Change-Id: I86f9600e387f2ca94cc901e76a0f89fc7ed86459 (cherry picked from commit f301cff2c1ddd880d9a2c77b22602a137519867b)
* Fixed out of bound read in flush_bitsHarish Mahendrakar2016-05-271-3/+12
| | | | | Bug: 28168413 Change-Id: I3db5432a08daf665e160c0dab2d1928a576418b4
* Fix for handling streams which resulted in negative num_mbs_leftHarish Mahendrakar2016-02-261-1/+10
| | | | | Bug: 26070014 Change-Id: Id9f063a2c72a802d991b92abaf00ec687db5bb0f
* Fixed stack buffer overflowHarish Mahendrakar2016-02-261-8/+9
| | | | | | | | Bugfix: 25812590 Moved check for numCoeffs > 64 inside the coeff decode loop Change-Id: I444b77ef2a3da9233ec14bb72ac70b7e2fa56bd1 (cherry picked from commit ff3496c45c571da7eb93d6f9f05758813468fc72)
* Return error for wrong mb_typeHarish Mahendrakar2016-01-221-5/+15
| | | | | | | If mb_type decoded returns an invalid type of MB, then return error Bug: 26070014 Change-Id: I66abcad5de1352dd42d05b1a13bb4176153b133c
* Fixed bit stream access to make sure that it is not read beyond the ↵Harish Mahendrakar2016-01-224-15/+31
| | | | | | | | allocated size. Bug: 25765591 Change-Id: I98c23a3c3f84f6710f29bffe5ed73adcf51d47f6
* Remove __DATE__/__TIME__ from Android buildsDan Willemsen2015-11-031-0/+12
| | | | | | | This removes unnecessary changes from build to build. Bug: 24204119 Change-Id: Ie06330f196a64509fc066b329b6e383f02a6db4b (cherry picked from commit 89fff63d42d951dd538613641ef97ec0ebd7a59d)
* Merge "Fixed stack pointer increment in impeg2_idct.s" into mnc-dr-devMarco Nelissen2015-10-161-7/+7
|\
| * Fixed stack pointer increment in impeg2_idct.sHarish Mahendrakar2015-10-161-7/+7
| | | | | | | | | | | | Stack now points to top always Change-Id: I0a45a0dd218d254fb0b5e0f93ce6ed56a83a2dd1
* | Merge "fix CLIP_S16" into mnc-dr-devMarco Nelissen2015-10-163-3/+3
|\ \
| * | fix CLIP_S16Lajos Molnar2015-10-093-3/+3
| | | | | | | | | | | | Change-Id: Iec059e0f2790e07243d9890232459c52869836cd
* | | Removed unused thread abstractionsHarish Mahendrakar2015-10-161-263/+1
| |/ |/| | | | | Change-Id: I9d89ff1b167b57299665e53efc876b11b1f5a432
* | Added deinterlacerHarish Mahendrakar2015-10-1658-27/+6457
| | | | | | | | | | | | | | | | | | Decoder output is deinterlaced if a picture is signalled as interlaced Added SIMD optimizations for arm, armv8 and x86/x64 Bug: 20932810 Change-Id: I6079922f4fc8f1d3680e5169a4d8e70efe8ea471
* | Fixed few stride issuesHarish Mahendrakar2015-10-125-37/+28
|/ | | | | | | | | | | Removed alignment requirements for stride Fixed strides passed to frame copy function Display width is passed to frame copy function instead of stride Moved decoder specific definitions from common to decoder files Bug: 20932810 Change-Id: Ieb1370e2ff9c6b3d04e4c0b9630653943346eb54
* Fixed few issues seen in CTS testsVenkatarama Avadhani2015-07-3117-42/+137
| | | | | | | | | | | | Buffer managers are reset to init state in reset() Return picture type of picture being output instead of picture decoded Read start code only if input bitstream has enough bytes Bug: 22860270 Change-Id: Ic158d9dbff6d6b5295173b6ff2a4c6d6da66115f
* fix build issues with clangLajos Molnar2015-04-162-4/+8
| | | | | | Disable clang for assembly, and pass include paths to clang-assembly in a clang way Change-Id: Id0e4f433cd0b7f28addf50b36e2bce29e7fba3a8
* fix build for generic buildsLajos Molnar2015-04-161-8/+10
| | | | Change-Id: I25ec2b8b6d0517097678b62fe4dcd286bf746d24
* Merge "Initial version"Lajos Molnar2015-04-1585-0/+32265
|\
| * Initial versionVenkatarama Avadhani2015-04-0785-0/+32265
| | | | | | | | Change-Id: I5a9473876e596e7461e91f971b0243f694f7e8fb
* | Merge remote-tracking branch 'goog/stage-aosp-master' into HEADBill Yi2015-03-100-0/+0
|\ \ | |/ |/|
| * Initial empty repositoryBill Yi2015-03-040-0/+0
|
* Initial empty repositoryBill Yi2015-03-040-0/+0
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 13:58:41 +0000