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* Decoder: Fixed number of MB calculation for interlaced error streamsHarish Mahendrakar2017-11-111-2/+3
| | | | | | | | | | At the end of picture processing, if the current pic is partially decoded, number of MBs to be processed was wrongly calculated for interlaced cases. Bug: 33129467 Change-Id: Ia81186c60d346f02663607f2dc14166781db6a69 (cherry picked from commit e1cf7ea8ae9af4d8b5aca7efba61025dae10a345)
* Revert "Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf."Ivan Kutepov2017-11-114-7/+20
| | | | | | This reverts commit 839c6327f8467e2e238238623ab3831fc4b3f280. Change-Id: Ia07e3a08843c3f52cb40efcd91fa4d1bba3b7b90
* Decoder: Initialize MB info buffer to zero.cm-13.0_20171109Hamsalekha S2017-09-171-0/+1
| | | | | | | | | | | Initialize the buffer used to store inter mb info (reference index, weights etc) to zero. Bug: 36035683 Change-Id: I23561a6a7fe852c0563a631d7ec6ab022cd78ccc (cherry picked from commit 2575ae6c989b133554f9b1267cf5dd694cf2aae6) (cherry picked from commit 9041bb17f70a94019e05459164b4756bde01edee)
* Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf.Hamsalekha S2017-09-144-20/+7
| | | | | | | | | | | | | | Increased allocation to include reference list1 also by default. In the case of error, we could get B_SLICES even in BASE_PROFILE. The initialization in the dec_slice_struct_t slice structure has also been modified accordingly. Test: run poc with and without this patch Bug: 38496660 Change-Id: I3451d79bbcd9f0d7a80981a9897f877b7f0812bd (cherry picked from commit a925a6b539642c8749c91a6f33e362eda8c4a5b6) CVE-2017-0776
* Initialize DPB structures to valid values.Hamsalekha S2017-09-141-1/+13
| | | | | | | | | | | When the first frame is a B frame, the colocated picture will now point to the current frame. Test: run poc with and without this patch Bug: 38115076 Change-Id: I48a8f128740551d6a9252931dafcf8c629ecad0d (cherry picked from commit b8d362561e48dde8898eb0415f298d64e76f2b7c) CVE-2017-0772
* Decoder: Fixed overflow in refernce list creation.Hamsalekha S2017-09-142-16/+18
| | | | | | | | | | | Since the maximum value of long term index is 255, the loop control variable needs to be 32 bit. Bug: 38448381 Test: ran POC before/after applying fix Change-Id: Iae3ecff38d4a922bde10fde33f1cfcafd2ea2680 (cherry picked from commit cbcd2846fa837e4be6d35f5c1211b070bc8d26da) CVE-2017-0761
* Added error check for output buffer size.Hamsalekha S2017-09-142-44/+106
| | | | | | | | | | | | The output buffer size given by the application, needs to be checked in every process call. This is required in the case of resolution change. Bug: 36006815 Test: avcdec -i poc.bin Change-Id: I16a92cdad23eb7b1e12c1a67c1b2599204f29249 (cherry picked from commit 3f6c941de5cd959072fa046c9d6cb26fa0f01dc6) CVE-2017-0757
* [BACKPORT] Fixed bug in the case of resolution change.replicant-6.0-0002Hamsalekha S2017-09-011-2/+2
| | | | | | | | | | | | Modified the way i4_header_decoded in decoder context is used, to ensure that resolution change is detected even if PPS has not been decoded. Bug: 35583675 Test: ran POC, no longer hangs Change-Id: Ibb3f8dfbeb66a999fd81720a7d2a02dd951a55c4 (cherry picked from commit 1d06027c69e31d450b1e837c81073362d41084d3)
* Fix resolution change within a decode call.Hamsalekha S2017-08-313-0/+12
| | | | | | | | | | | | | If resolution changes within a decode call,due to multiple sps, the decoder hangs as the the application will give the same data again in the next decode call. This results in a hang. Fixed this by flaging an error, when sps/resoultion changes within a process call. Bug: 38487564 Test: ran POC on patched O-based system w/o hanging Change-Id: I30095b2e8bf573c1a58a316a23b1a5e6a4af589b (cherry picked from commit fe18375850fe04b8c4ff2f1b20069e161f718e53)
* Fixed hang in the case of multiple sps id.Hamsalekha S2017-08-311-1/+4
| | | | | | | | | | | | The sps parameters used to detect change in resolution/sps were incorrect. Made a fix to use current sps from decoder context. Bug: 38239864 Change-Id: I2d110e635ced32b3dc7f364e08a97d672fcbae37 (cherry picked from commit 8c6fe35f6d28f3e8c3a9f9458eea89eba858bded) (cherry picked from commit ec3f58500066edee259942057e21489621fca9dd)
* Decoder: Fix in the case of MMCO 6Hamsalekha S2017-08-311-5/+16
| | | | | | | | | | | Added an error check in the case of MMCO 6 (SET_LT_INDEX) Bug: 38014992 Test: POC fails before / works after patch Change-Id: I76e38a8e2ff0bab043b47f44f1f7b1d4fe60d416 (cherry picked from commit 9e4f0ce7042078aeffaa16f2773cc2d1b82cdb12) (cherry picked from commit 41489f9ece970df8530e28d7a24710b1beb755e2)
* Initializing reference list for every P/B slice.Hamsalekha S2017-08-315-42/+5
| | | | | | | | | | | Reference list needs to be initialized for every P/B slice, to ensure colocated picture always points to a valid picture buffer, even in the case of error. Bug: 36279112 Change-Id: I051d7e725b0af209cc7bb333db8da3518adf78a0 (cherry picked from commit f9d3f9af8fc113acda28e1a4e48d85736ee29c75)
* Decoder: Cleaned up parse sps function.Hamsalekha S2017-08-311-14/+15
| | | | | | | | | | | Postponed the initializations to decoder context till the end of the parse sps function, after all the error checks are done. Bug: 37968755 Test: ran poc on ASAN-enabled build before/after Change-Id: Ibee3383c28cede3edb68d2459565d6ce10683bbd (cherry picked from commit 4eb72f7c935595817026b4cf4aed5ef2ff579ab5)
* Decoder: Fixed allocation size of pred info bufferHamsalekha S2017-08-311-4/+1
| | | | | | | | | Buffer allocation size for pred info was increased in the case number reference frames equal to 1. Bug: 36998372 Change-Id: I1f84a16703422109d40bed8436f35d0c2069c088 (cherry picked from commit 9008aed514f7211f6fcad328277ce464b042f622)
* Fix stack buffer overflow in ih264d_process_intra_mbHarish Mahendrakar2017-07-071-3/+9
| | | | | | | | | | | | | | Aligned the sizes of au1_ngbr_pels to ensure SSE42 functions do not result in stack buffer overflow Bug: 36490809 AOSP-Change-Id: I0bfe493f94647046013759b3ec9db3c627ac471e (cherry picked from commit f69e34419b267be7285a7e0e85a019294118ae03) CVE-2017-0699 Change-Id: I4523d94411a752abb2461c4857e66beee67c3364
* Decoder: Added an error check while parsing PPS.Hamsalekha S2017-07-071-2/+4
| | | | | | | | | | | | | Added an error check while parsing PPS syntax element second_chroma_qp_index_offset. Bug: 37207120 AOSP-Change-Id: Icba6b7bcf5940505717ee61134ed801c221b6e26 (cherry picked from commit 62f98981ffc29082dd4bbf173a043a5bcbb86652) CVE-2017-0696 Change-Id: I702fb66977fe51f4489c7f7f928cd3eb27e4756e
* Decoder: Fixed flag u1_top_bottom_decoded.Hamsalekha S2017-07-072-4/+4
| | | | | | | | | | | | | | | Fixed initialization of flag u1_top_bottom_decoded in decoder context. This flag indicates if top field and botton field is decoded. Bug: 36993291 Test: avcdec --input poc.h264 --output /dev/null AOSP-Change-Id: I9f8a2620683abd8b15e4780d76d4849394710716 (cherry picked from commit 7703822731a3e5425390ba1d177d061a699c367d) CVE-2017-0693 Change-Id: Ibd2f703e0aef8faa4cb32e036db1a74815ea7b7c
* Fix in the case of MMCO 3 (long term reference idx).Hamsalekha S2017-07-071-1/+3
| | | | | | | | | | | | | | | | | | Increment number of long term reference buffers only when both top field and bottom field have been set as long term. [backport for M/N from master] Bug: 35584425 Test: ran POC - no hang, no segfault. AOSP-Change-Id: I94e3857944da675eda38f8e1a9bd887f48bff524 (cherry picked from commit 6fa5df8811ea0b8e8459f86dd3c30bf7a9b39482) (cherry picked from commit 46e96d40dbca2896b5e20cf48d14798231c97663) CVE-2017-0688 Change-Id: I3f4077df0fc0764b70c93cb226a5c7503799ba26
* Decoder: Fix end of bitstream error.Hamsalekha S2017-07-072-5/+24
| | | | | | | | | | | | | | The end of bistream error check was fixed for odd number of macroblocks in Mbaff frames. Bug: 37008096 Test: Ittiam-verified AOSP-Change-Id: I058d74a3c1d1511968c2b36802dfc5c102947919 (cherry picked from commit 2e01924cd692191c970c64ec3f358e53dccb9e54) CVE-2017-0680 Change-Id: I4472f827796093e932d9853d45f21a4a16d92928
* Decoder: Fix allocation for Mbaff weight matrixHamsalekha S2017-07-071-3/+2
| | | | | | | | | | | | | | Increased the allocation size for Mbaff weight matrix buffer Bug: 36996978 AOSP-Change-Id: I21cf2cb1010abdc6346f743f5237ae1730c4bf41 (cherry picked from commit 07db35ad5af8c4ee2308f983650d9a1b811841ea) CVE-2017-0679 Change-Id: I1a8e38c839eee9887abf2fd99954237db31b2234
* Decoder: Fix in reference list initialization.Hamsalekha S2017-07-071-2/+2
| | | | | | | | | | | | | | | In the case of error, initialize the new reference list1 with the first picture in default list0 instead of default list1, as first picture in list1 could still be invalid. Bug: 36035074 AOSP-Change-Id: I7ab493ee7a157cbefcd4da8389ff1ff899c16b7f (cherry picked from commit 93954f5e9a5d727e402921ac6fa100e6dcc1d4e8) CVE-2017-0677 Change-Id: I6e3d02457961d222fa721e2d8d283a989302805d
* Decoder: Fixes in accessing mbaff flag in error casesHarish Mahendrakar2017-07-061-4/+4
| | | | | | | | | | | | | | | ps_dec->ps_cur_slice->u1_mbaff_frame_flag is updated in ih264d_start_of_pic(). So updated value should be used after calling ih264d_start_of_pic() Bug: 33974623 Test: ran POC from bug AOSP-Change-Id: I0f1ff5e01ed39767f493f197791e51b0da74952f (cherry picked from commit 3f6937a0031e4acadc9228559ae2ae47b992b16a) (cherry picked from commit 0f2f2b5fde873b8badee949561c17692588647e8) CVE-2017-0673 Change-Id: I4e9f951fa836ea597dfa6a593de8da0c476627f1
* Decoder: Fixed error handling for dangling fieldsHarish Mahendrakar2017-05-191-1/+0
| | | | | | | | | | | | | | | | In case of dangling fields with gaps in frames enabled, field pic in cur_slice was wrongly set to 0. This would cause dangling field to be concealed as a frame, which would result in a number of MB mismatch and hence a hang. Bug: 34097672 AOSP-Change-Id: Ia9b7f72c4676188c45790b2dfbb4fe2c2d2c01f8 (cherry picked from commit 1a13168ca3510ba91274d10fdee46b3642cc9554) CVE-2017-0591 Change-Id: I4087c11d52a5c72c75cb4b992f67ccff63b5d509
* Decoder: Fixed initialization of first_slice_in_picreplicant-6.0-0001Harish Mahendrakar2017-04-054-35/+13
| | | | | | | | | | | | | | | | | | | To handle some errors, first_slice_in_pic was being set to 2. This is now cleaned up and first_slice_in_pic is set to 1 only once per pic. This will ensure picture level initializations are done only once even in case of error clips Bug: 33717589 Bug: 33551775 Bug: 33716442 Bug: 33677995 AOSP-Change-Id: If341436b3cbaa724017eedddd88c2e6fac36d8ba CVE-2017-0555 Change-Id: Ifecf8e8cf6a257eaffdc8411e6af44962b554d72 (cherry picked from commit 0b23c81c3dd9ec38f7e6806a3955fed1925541a0)
* Decoder: Return correct error code for slice header errorsHarish Mahendrakar2017-04-052-8/+8
| | | | | | | | | | | | | Return ERROR_INV_SLICE_HDR_T instead of ERROR_INV_SPS_PPS_T for slice header errors. Bug: 34097915 AOSP-Change-Id: I45d14a71f2322ff349058baaf65fb0f3c1140fba CVE-2017-0552 Change-Id: I4c87503f9014f67721fb3a06a7542215d4f10cd6 (cherry picked from commit 9a00f562a612d56e7b2b989d168647db900ba6cf)
* Fix in returning end of bitstream error for MBAFFHarish Mahendrakar2017-04-052-0/+8
| | | | | | | | | | | | | | | In case of MBAFF streams, slices should terminate on even MB boundary. If bytes are exhausted with odd number of MBs decoded for MBAff, then treat that as error. Bug: 33933140 AOSP-Change-Id: Ifc26b66ff8ebdb3aec5c0d6c512e4cac3f54c5b7 CVE-2017-0550 Change-Id: I239352c34311d40096ebd7eed66acfb11a628475 (cherry picked from commit 7950bf47b6944546a0aff11a7184947de9591b51)
* resolve merge conflicts of 3654ad0 to mnc-dr-devMarco Nelissen2017-04-051-0/+9
| | | | | | | | | | | Bug: 33818508 Bug: 34013472 AOSP-Change-Id: I2e99cbceba1c00555d624e8975522725e362362b CVE-2017-0549 Change-Id: I737d00a2c8d0729d6ef47af2049401f10ff139e4 (cherry picked from commit 37345554fea84afd446d6d8fbb87feea5a0dde3f)
* Decoder: Initialize default reference buffers for all picturesHarish Mahendrakar2017-04-051-1/+1
| | | | | | | | | | | | | Reference buffer is now initialized to default value for each pic before decoding the first slice in the pic Bug: 34097866 AOSP-Change-Id: Id64b123af2188217ce833f11db0e6c0681d41dfd CVE-2017-0543 Change-Id: I49a76e0af23001842630218f79f47a98bc287d6a (cherry picked from commit f634481e940421020e52f511c1fb34aac1db4b2f)
* Decoder: Fixes an out of bound write in bitstream bufferHarish Mahendrakar2017-04-051-1/+3
| | | | | | | | | | | | | | | | | | [for mnc-dr-dev and later; mnc-dev gets a different patch] After emulation prevention, data is written as an int, so at least 3 additional bytes should be available. And since bitstream functions read 8 bytes ahead, 8 extra bytes should be available in the bitstream buffer. Bug: 33934721 AOSP-Change-Id: I444ec6f85d01b0bade9f827e15c4b476779d6c69 CVE-2017-0542 Change-Id: I3c77857dc558b2ab0bacbfae0c56e794154bd50c (cherry picked from commit 33ef7de9ddc8ea7eb9cbc440d1cf89957a0c267b)
* Decoder: Moved end of pic processing to end of decode callHarish Mahendrakar2017-04-054-108/+78
| | | | | | | | | | | | | | | | | | | | ih264d_end_of_pic() was called after parsing slice of a new picture. This is now being done at the end of decode of the current picture. decode_gaps_in_frame_num which needs frame_num of new slice is now done after decoding frame_num in new slice. This helps in handling errors in picaff streams with gaps in frames Bug: 33588051 Bug: 33641588 Bug: 34097231 AOSP-Change-Id: I1a26e611aaa2c19e2043e05a210849bd21b22220 CVE-2017-0538 CVE-2017-0551 Change-Id: I62cd9bff7c8d4b20c930e6ddc4164aaa3368407f (cherry picked from commit 494561291a503840f385fbcd11d9bc5f4dc502b8)
* Decoder: Treat first slice in a picture as part of new picture alwaysHarish Mahendrakar2017-04-051-19/+5
| | | | | | | | | | | | | This is needed to decode streams with consecutive IDRs. Bug: 34097231 Test: successful run of POC in security bug AOSP-Change-Id: Ib737a4ef4b8c5bb7a57c90292102dd28af0615fe CVE-2017-0551 Change-Id: I5d2569034b03ba44830d96319a354e0cb0e665d3 (cherry picked from commit 8b5fd8f24eba5dd19ab2f80ea11a9125aa882ae2)
* Decoder: Fixed an out of bound access while parsing SEIHarish Mahendrakar2017-03-221-1/+1
| | | | | | | | | | | | Invalid SPS Id read was resulting in an out of bound read Bug: 33552073 CVE-2017-0495 Change-Id: Ie5b80222fc7ac3a64475340371be0facdf999d7b (cherry picked from commit d3d60c6a5d7ab605d19b9ac4b95bc227b7b870dc) (cherry picked from commit 99a85bb4690dd30871d9457c30ca3b44a0928cc1) (cherry picked from commit 85c0ec4106659a11c220cd1210f8d76c33d9e2ae)
* Decoder: Initialize ps_cur_slice->u1_mbaff_frame_flag correctly for error casesHarish Mahendrakar2017-03-221-0/+2
| | | | | | | | | | | Bug: 34097213 Bug: 33641588 CVE-2017-0488 Change-Id: I40a6c5af7f1e46e1623ae1b399db3073123390fe (cherry picked from commit 1d5640f2f9013e8de68cedc3e57a6b02b495b3c2) (cherry picked from commit 0340381cd8c220311fd4fe2e8b23e1534657e399)
* Call ih264d_deblock_display only for valid process callsHarish Mahendrakar2017-03-221-1/+2
| | | | | | | | | | | | | ih264d_deblock_display() should be called only if current decoder call has got a picture buffer during start of pic Bug: 33751193 CVE-2017-0487 Change-Id: I3bf2fdbb910bf7240484dae48b85d72833830d56 (cherry picked from commit 318368435f38629288dc500081a018dc698ca1f1) (cherry picked from commit aa78b96e842fc1fb70a18acff22be35c7a715b23)
* Decoder: Fixed DoS in header decode when no PPS is presentHarish Mahendrakar2017-03-221-0/+1
| | | | | | | | | | | | | | When the input does not contain PPS and decoder is in header decode mode, decoder was entering an infinite loop. Bug: 33621215 CVE-2017-0486 Change-Id: I3fe853660e210a259446a3d2992db2cbce69308e (cherry picked from commit 33e1b190d6db09bd72a9f0f51acef4b14eabd6ff) (cherry picked from commit 2cd2f7a33535f29c87a1952e0d4b43a80b6f1f3c) (cherry picked from commit 19814b7ad4ea6f0cc4cab34e50ebab2e180fc269)
* Decoder: Fix initialization of ps_next_dpb during reference list creationHarish Mahendrakar2017-03-221-1/+2
| | | | | | | | | | | | | | | | ps_dpb_mgr->ps_dpb_ht_head is a linked list with ps_dpb_mgr->u1_num_lt_ref_bufs number of valid buffers. So ps_next_dbp has to be initialized to ps_dpb_mgr->ps_dpb_ht_head for each u1_lt_index loop iteration Bug: 33387820 CVE-2017-0482 CVE-2017-0485 Change-Id: I2dfd962bad5640a829afc123adbd0709e563e621 (cherry picked from commit 54cbe1b29b35e8bd8ebbaed2b5eeacfeecca98cc) (cherry picked from commit 3695b6bdaa183bb2852da06b63ebd5b9c2cace36)
* Decoder: Fix in error concealment in the case of Mbaff clipsHarish Mahendrakar2017-03-221-1/+6
| | | | | | | | | | | | | | | In case of MBAff clips, if error is detected after parsing odd MB, then treat that odd MB also as error. All MBAff processing is done as an MB-Pair. Bug: 33298089 CVE-2017-0482 CVE-2017-0484 Change-Id: I5242064dadec93333123309cea4c8a8676a2e727 (cherry picked from commit 3ebff7dc62f6fb93d9635dd052c1140ddcc63dc7) (cherry picked from commit a467b1fb2956fdcee5636ab63573a4bca8150dbe)
* Decoder: Fix in checking first_mb_in_sliceHarish Mahendrakar2017-03-222-7/+10
| | | | | | | | | | | | | | Also, increment slice header only if previous slice had atleast one MB This is to ensure there is no out of bound read for streams with 1 MB, and due to error 2 slices were being accessed. Bug: 33982658 CVE-2017-0473 Change-Id: I5f1918c09e922ca39f495f6059dfea3fa1d49448 (cherry picked from commit ef27433ca86c4084f0cff3e284f9e799c3fdfbec) (cherry picked from commit 0a4463e2beddb8290e05ad552e48b17686f854ce)
* Decoder: Increase memory allocation for weights & offsets for interlaced clipsHarish Mahendrakar2017-03-221-1/+1
| | | | | | | | | | Bug: 33816782 CVE-2017-0471 Change-Id: I65a5376f46902139f9fc49a2fff54b53b518d703 (cherry picked from commit bee9b9a54b5f7a30991b630a13659e573f0cb52d) (cherry picked from commit 4a61d15e7b0ab979ba7e80db8ddbde025c1ce6cc)
* Decoder: Padded gau1_ih264d_top_left_mb_part_indx_mod to avoid an out of ↵Harish Mahendrakar2017-03-221-1/+2
| | | | | | | | | | bound read CVE-2017-0470 Change-Id: Ie8761de856ed8c7d08f3da61631c1bef446448e6 (cherry picked from commit b88f59d8353d65a75a3d250992f6b7fee1a61757) (cherry picked from commit 6aac82003d665708b4e21e9b91693b642e2fa64f)
* Decoder: Fix in MB count in MBAff error handlingHarish Mahendrakar2017-03-221-0/+5
| | | | | | | | | | | | | Number of MBs to be marked as skip should be even for MBAff error streams Bug: 33450635 CVE-2017-0469 Change-Id: I6af59632e4b2d2882881fe8c52472164ea088f7a (cherry picked from commit 43e0aa221067341b0b32bc87410a1ca45d9a6455) (cherry picked from commit 21851eaecc814be709cb0c20f732cb858cfe1440)
* Decoder: Fix in the case of error in the first MB in frame.Harish Mahendrakar2017-03-221-5/+5
| | | | | | | | | | | | | | In case of error in first MB in a frame, ps_dec->i4_submb_ofst was decremented to result in negative offsets. Bug: 33351708 CVE-2017-0468 CVE-2017-0482 Change-Id: I7376f781782576616351ffa0e1d43b835f7bbbbe (cherry picked from commit 56b5563f3eecb845148a2948beb3f07343784f3f) (cherry picked from commit 0e8b1dff88e08b9d738d2360f05b96108e190995)
* Decoder: Fixed cur_mb_info initialization in error casesHarish Mahendrakar2017-03-221-1/+1
| | | | | | | | | | | | | | | | | | When number of MBs decoded in the current frame is zero and an error is detected, MB info was unnecessarily decremented in multi-core case. Bug: 33351708 Bug: 33298089 Bug: 33250932 CVE-2017-0467 CVE-2017-0468 CVE-2017-0482 CVE-2017-0484 Change-Id: I150c48c6fb382736f1de855ba5384c12bf84710d (cherry picked from commit 902c15251fe53f103f910b9f6a133e4cc7ca7416) (cherry picked from commit fd9a12f9fdd9dd3e66c59dd7037e864b948085f7)
* Decoder: Fixed allocation of ps_dec->ps_nbr_mb_rowHarish Mahendrakar2017-03-221-1/+2
| | | | | | | | | | | | | | | This needs an additional row of data to hold top row Issue is seen only for MBAff error cases which start with a field at lower resolutions Bug: 33139050 CVE-2017-0466 CVE-2017-0482 Change-Id: I4e0de4e16ece3999c3c753d0476cd0dd26a72714 (cherry picked from commit 9b095de571621463a7ee46a6750f79cfc6738975) (cherry picked from commit ec9ab83ac437d31f484a86643e2cc66db8efae4c)
* Decoder: Fix in returning incomplete frame errorHarish Mahendrakar2017-03-221-1/+3
| | | | | | | | | | | | | | | | In case a slice start code is found and picture decode is not complete and a non slice NAL is encountered, then mark the current pic as incomplete Bug: 33250932 Bug: 33139050 CVE-2017-0466 CVE-2017-0467 CVE-2017-0482 Change-Id: I9db4446338b307310805dba90c60c8cbdeee0739 (cherry picked from commit d1896deaf15ad8c6d148702899426b64601a3358) (cherry picked from commit c4f152575bd6d8cc6db1f89806e2ba1fd1bb314f)
* Decoder: Fix in checking for valid profile flagsHarish Mahendrakar2017-02-072-11/+8
| | | | | | | | | | Apart from Baseline, main and high profile, only extended profile is supported provided, constraint_set0_flag or constraint_set1_flag are set to 1 Bug: 31999646 Change-Id: I3b62069efc49e222a7126fba0805fa9124aac8f2 (cherry picked from commit d7eee555dc124a4ab7977f073c6b4a76c346f760) (cherry picked from commit e08e31d5efe89f234a5204b99d0dcb3d98467572)
* Decoder: Fixes in handling errors in Mbaff clips.Harish Mahendrakar2016-12-122-7/+8
| | | | | | | | | | Fixes mb_x, mb_y and first_mb_in_slice for Mbaff error streams CYNGNOS-3312 Bug: 30481714 Change-Id: Ie99f3b57e48a620a4bc7aee88031955a2e1b6753 (cherry picked from commit d79d09f453aa7a026b5e0c5c56a15b59910a527d)
* Decoder: Ignore few dpb errorsHarish Mahendrakar2016-12-122-28/+28
| | | | | | | | | | Ignore dpb errors, where decoder fails to release a non-existing picture from reference lists. This is needed to decode streams where few pictures are missing. CYNGNOS-3312 Change-Id: I8ece68cb1fa22473029e16158cd86ce7a197027a (cherry picked from commit 027d32535107a43833e090a53ec8bb2e03732e65)
* Merge tag 'android-6.0.1_r74' into HEADJessica Wagantall2016-11-094-9/+34
|\ | | | | | | | | | | | | | | CYNGNOS-3303 Android 6.0.1 release 74 Change-Id: I85e892e50468a5cf4430ba6618f097fd26992080
| * Decoder: Fixes for handling errors in multi-slice MB Aff streamsHarish Mahendrakar2016-09-273-5/+14
| | | | | | | | | | | | | | | | | | | | Initialize default reference buffer for erroneous interlaced clips Pick slice_type from decode thread slice structure Call start_of_pic only once Bug: 30822755 Change-Id: I553c646446d99a626d62351aa1b385355191cdc3 (cherry picked from commit bc71ad2d43dc03b2a71e3423da5385ed3cb9799a)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-06 08:56:00 +0000