Naveen Kumar P
ef0772c3ca
Merge "Fix slice address zero for not first slice in pic" into lmp-dev am: 114aff802c am: ad70f9c5e2
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am: 20a7f0e1b4
2017-11-03 19:10:37 +00:00
Naveen Kumar P
20a7f0e1b4
Merge "Fix slice address zero for not first slice in pic" into lmp-dev am: 114aff802c
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am: ad70f9c5e2
2017-11-03 19:07:17 +00:00
Wei Jia
9d4d24e860
Merge "Fix prev slice incomplete check" into lmp-dev am: 94c2e4ad73 am: 7ec4d76835
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am: c0b7da5b7c
2017-11-03 19:07:04 +00:00
Wei Jia
c0b7da5b7c
Merge "Fix prev slice incomplete check" into lmp-dev am: 94c2e4ad73
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am: 7ec4d76835
2017-11-03 19:05:33 +00:00
Naveen Kumar P
ad70f9c5e2
Merge "Fix slice address zero for not first slice in pic" into lmp-dev
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am: 114aff802c
2017-11-03 19:05:33 +00:00
Wei Jia
7ec4d76835
Merge "Fix prev slice incomplete check" into lmp-dev
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am: 94c2e4ad73
2017-11-03 19:03:34 +00:00
TreeHugger Robot
114aff802c
Merge "Fix slice address zero for not first slice in pic" into lmp-dev
2017-11-03 19:01:28 +00:00
TreeHugger Robot
59d29f3a42
Merge "Decoder: Handle ps_codec_obj memory allocation failure gracefully" into mnc-dr-dev
2017-11-03 19:00:16 +00:00
Wei Jia
94c2e4ad73
Merge "Fix prev slice incomplete check" into lmp-dev
2017-11-03 18:59:15 +00:00
Naveen Kumar P
6284aca74a
Fix incomplete frame error am: ee0e003a0f am: 9fb45f7a68
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am: e3d3a992af
2017-11-03 18:57:32 +00:00
Naveen Kumar P
e3d3a992af
Fix incomplete frame error am: ee0e003a0f
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am: 9fb45f7a68
2017-11-03 18:55:07 +00:00
Naveen Kumar P
9fb45f7a68
Fix incomplete frame error
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am: ee0e003a0f
2017-11-03 18:52:32 +00:00
Naveen Kumar P
ee0e003a0f
Fix incomplete frame error
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Bug: 63522067
Bug: 64380403
Test: ran POC before/after
Change-Id: If22f2ed8936e0ead9fcfa64ddde99e85c10cecd2
2017-11-01 12:42:30 -07:00
Harish Mahendrakar
a966e2a65d
Decoder: Handle ps_codec_obj memory allocation failure gracefully
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If memory allocation for ps_codec_obj fails, return gracefully
with an error code. All other allocation failures are
handled correctly.
Bug: 68299873
Test: before/after with always-failing malloc
Change-Id: I5e6c07b147b13df81e65476851662d4b55d33b83
2017-10-31 16:31:31 -07:00
Naveen Kumar P
ed3f6bb877
Fix slice address zero for not first slice in pic
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The parameter slice address is parsed only slices that are not
first slice in the pic and the value cannot be zero.
Bug: 64380202
Test: ran PoC on master
Change-Id: Ic21c40cf67c916806113d2425790a27cb658b5d2
2017-10-31 14:57:18 -07:00
Marco Nelissen
92c2b4cc1a
Merge "Fix tile index buf alloc size" into mnc-dr-dev
2017-10-31 17:50:36 +00:00
Naveen Kumar P
9c24714e25
Fix prev slice incomplete check
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Bug: 64552185
Bug: 65034175
Move the decision to signal missing ctbs as skipped ctbs of
previous slice to the end of current slice hdr parsing to
ensure no error in slice hdr parsing.
Change-Id: Ia33b4be31dad6225b04e7b20b9000059c87941c4
(cherry picked from commit 74f35f191022c06863dacd33a3651a33be3ef08d)
2017-10-30 15:40:08 -07:00
Naveen Kumar P
44b8f080fb
Merge "Set error skip ctbs as multiple 8x8 pus" into lmp-dev am: 6587d735fa am: 27e8401a7c
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am: 862bb09d83
2017-10-20 19:56:40 +00:00
Naveen Kumar P
862bb09d83
Merge "Set error skip ctbs as multiple 8x8 pus" into lmp-dev am: 6587d735fa
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am: 27e8401a7c
2017-10-20 19:54:10 +00:00
Naveen Kumar P
27e8401a7c
Merge "Set error skip ctbs as multiple 8x8 pus" into lmp-dev
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am: 6587d735fa
2017-10-20 19:52:10 +00:00
TreeHugger Robot
6587d735fa
Merge "Set error skip ctbs as multiple 8x8 pus" into lmp-dev
2017-10-20 19:44:51 +00:00
Robert Shih
556af11a03
Merge "Added an out of bound check on u4_num_bufs in input argument" into lmp-dev am: 4b5c23e393 am: b49adbf304
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am: 4ff7f4bfee
2017-10-18 18:43:28 +00:00
Naveen Kumar P
1ee4f5d773
Fix tile index buf alloc size
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Bug: 64893226
Change-Id: Iec02f6a7b65804cc3daadf6e29d57a7ad955d517
(cherry picked from commit 6921d875c1
2017-10-18 18:29:40 +00:00
Ray Essick
425ee10a01
Alloc extra bytes for bits buf for parse optimzation am: 2ae456c2a3
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am: 512ea0e115
2017-10-18 18:12:48 +00:00
Robert Shih
4ff7f4bfee
Merge "Added an out of bound check on u4_num_bufs in input argument" into lmp-dev am: 4b5c23e393
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am: b49adbf304
2017-10-18 18:12:17 +00:00
Marco Nelissen
8db8414337
Merge "Fix tile index buf alloc size" into lmp-dev am: 4b9053c15c
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am: b1d1fad9f6
2017-10-18 18:11:58 +00:00
Ray Essick
512ea0e115
Alloc extra bytes for bits buf for parse optimzation
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am: 2ae456c2a3
2017-10-10 02:58:15 +00:00
Naveen Kumar P
2b9fb0c207
Set error skip ctbs as multiple 8x8 pus
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Bug: 65123471
This is required for incomplete ctbs at the frame
boundaries
Change-Id: I7e41a3ac2f6e35a929ba4ff3ca4cfcc859a7b867
2017-10-05 13:56:13 -07:00
Ray Essick
2ae456c2a3
Alloc extra bytes for bits buf for parse optimzation
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Without this extra allocation, if a nal fills entire bits
buffer, there will be out of bound memory read access.
Bug: 65719872
Test: ran poc before/after on ASAN of master
Change-Id: I9f4fca0739db84db023b1252c1365bfd13355541
Merged-In: I1c36821505bdc4fe6c23f30a02ab2fb0fb657946
2017-10-03 16:04:33 -07:00
Naveen Kumar P
4cf597a518
Alloc extra bytes for bits buf for parse optimzation
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Without this extra allocation, if a nal fills entire bits
buffer, there will be out of bound memory read access.
Bug: 65719872
Test: ran poc before/after on ASAN of master
Change-Id: I1c36821505bdc4fe6c23f30a02ab2fb0fb657946
2017-10-03 15:30:34 -07:00
Robert Shih
b49adbf304
Merge "Added an out of bound check on u4_num_bufs in input argument" into lmp-dev
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am: 4b5c23e393
2017-09-13 20:36:55 +00:00
Robert Shih
4b5c23e393
Merge "Added an out of bound check on u4_num_bufs in input argument" into lmp-dev
2017-09-13 20:15:11 +00:00
Marco Nelissen
b1d1fad9f6
Merge "Fix tile index buf alloc size" into lmp-dev
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am: 4b9053c15c
2017-09-13 05:51:33 +00:00
Marco Nelissen
4b9053c15c
Merge "Fix tile index buf alloc size" into lmp-dev
2017-09-13 05:00:56 +00:00
Harish Mahendrakar
8221313d58
Added an out of bound check on u4_num_bufs in input argument
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ps_dec_ip->s_out_buffer.u4_num_bufs was missing out of bound checks
Bug: 35430570
Change-Id: Ibbf9891a885f69e208107725e34e7217147b891e
2017-09-12 13:13:26 -07:00
Naveen Kumar P
578f676115
Fix heap buffer overflow
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am: f6ba5eae65
2017-09-11 23:50:27 +00:00
Naveen Kumar P
334f896e61
Fix tile index buf alloc size
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Bug: 64893226
2017-09-11 15:40:03 -07:00
Naveen Kumar P
5aee254181
RESTRICT AUTOMERGE Fix heap buffer overflow
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Test:
- Push multi_rec.hevc (in the bug thread) to the device
- Build:
mmm external/libhevc
- Run on device:
hevcdec --input multi_res.hevc --num_frames -1 --num_cores 2
Bug: 62815506
Merged-In: I7e0828c9a9bb1e9997c379544ea5f4eb3556417d
Change-Id: I7e0828c9a9bb1e9997c379544ea5f4eb3556417d
2017-09-08 21:15:45 -07:00
Naveen Kumar P
f6ba5eae65
Fix heap buffer overflow
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Test:
- Push multi_rec.hevc (in the bug thread) to the device
- Build:
mmm external/libhevc
- Run on device:
hevcdec --input multi_res.hevc --num_frames -1 --num_cores 2
Bug: 62815506
Merged-In: I7e0828c9a9bb1e9997c379544ea5f4eb3556417d
Change-Id: I7e0828c9a9bb1e9997c379544ea5f4eb3556417d
2017-09-08 21:14:34 -07:00
Naveen Kumar P
5109aa40af
Merge "Fix slice decrement for skipped slices" into mnc-dev
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am: d743ed23ff
2017-08-03 21:08:48 +00:00
TreeHugger Robot
d743ed23ff
Merge "Fix slice decrement for skipped slices" into mnc-dev
2017-08-03 20:58:10 +00:00
Harish Mahendrakar
107cdf1c41
Merge "Ensure CTB size > 16 for clips with tiles and width/height >= 4096" into lmp-dev am: db15dd7102 am: 419fd4b745 am: 8e6cf47bf1
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am: 61f3fbfe13
2017-08-03 18:59:37 +00:00
Harish Mahendrakar
61f3fbfe13
Merge "Ensure CTB size > 16 for clips with tiles and width/height >= 4096" into lmp-dev am: db15dd7102 am: 419fd4b745
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am: 8e6cf47bf1
2017-08-03 18:53:37 +00:00
Harish Mahendrakar
419fd4b745
Merge "Ensure CTB size > 16 for clips with tiles and width/height >= 4096" into lmp-dev
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am: db15dd7102
2017-08-03 18:40:37 +00:00
TreeHugger Robot
db15dd7102
Merge "Ensure CTB size > 16 for clips with tiles and width/height >= 4096" into lmp-dev
2017-08-03 18:28:53 +00:00
Harish Mahendrakar
248e72c7a8
Ensure CTB size > 16 for clips with tiles and width/height >= 4096
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For clips with tiles and dimensions >= 4096,
CTB size of 16 can result in tile position > 255.
This is not supported by the decoder
Bug: 37930177
Test: ran poc w/o crashing
Change-Id: I2f223a124c4ea9bfd98343343fd010d80a5dd8bd
2017-07-24 12:33:29 -07:00
Naveen Kumar P
272f2c23c8
Fix slice decrement for skipped slices
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Test: run the poc with and without the patch
Bug: 63045918
Change-Id: I27804d42c55480c25303d1a5dbb43b1d86d7fa94
2017-07-17 22:17:09 +00:00
Harish Mahendrakar
e9683f3831
Merge "Limit boundary PU sizes in case of errors" into lmp-dev am: f661b00835 am: 34ec365ad3 am: f7579e8bd4
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am: 54ce382232
2017-07-10 19:51:56 +00:00
Harish Mahendrakar
54ce382232
Merge "Limit boundary PU sizes in case of errors" into lmp-dev am: f661b00835 am: 34ec365ad3
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am: f7579e8bd4
2017-07-10 19:47:56 +00:00
Harish Mahendrakar
34ec365ad3
Merge "Limit boundary PU sizes in case of errors" into lmp-dev
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am: f661b00835
2017-07-10 19:38:57 +00:00
