Harish Mahendrakar
e5c2c33295
Added an out of bound check on u4_num_bufs in input argument am: aa11ab9fdb am: 50ec420228 am: 0514a1ebfb am: fa8bb9d89c am: 96228ba3b9 am: 4a6a743d40 am: 4ed04c7bb1 am: b9027e8cc1 am: 859498bb08 am: 31b397c813
...
am: 8564f06db6
2017-09-11 22:43:26 +00:00
Hamsalekha S
ba77e93be7
Decoder: Conceal picture only if valid picture buffer is obtained. am: 5df744afde am: 7f78e3aa9a am: 8810e9db7f am: 1ab3e51baf am: 32c369cc3f am: fd327a47fb am: b10090d47a am: 2825c578d3 am: 1d6b06a73a
...
am: 7f049a7472
2017-09-11 22:43:13 +00:00
Harish Mahendrakar
31b397c813
Added an out of bound check on u4_num_bufs in input argument am: aa11ab9fdb am: 50ec420228 am: 0514a1ebfb am: fa8bb9d89c am: 96228ba3b9 am: 4a6a743d40 am: 4ed04c7bb1 am: b9027e8cc1
...
am: 859498bb08
2017-09-11 22:39:38 +00:00
Hamsalekha S
1d6b06a73a
Decoder: Conceal picture only if valid picture buffer is obtained. am: 5df744afde am: 7f78e3aa9a am: 8810e9db7f am: 1ab3e51baf am: 32c369cc3f am: fd327a47fb am: b10090d47a
...
am: 2825c578d3
2017-09-11 22:39:14 +00:00
Harish Mahendrakar
4a6a743d40
Added an out of bound check on u4_num_bufs in input argument am: aa11ab9fdb am: 50ec420228 am: 0514a1ebfb am: fa8bb9d89c
...
am: 96228ba3b9
2017-09-11 22:30:10 +00:00
Hamsalekha S
32c369cc3f
Decoder: Conceal picture only if valid picture buffer is obtained. am: 5df744afde am: 7f78e3aa9a am: 8810e9db7f
...
am: 1ab3e51baf
2017-09-11 22:28:11 +00:00
Harish Mahendrakar
50ec420228
Added an out of bound check on u4_num_bufs in input argument
...
am: aa11ab9fdb
2017-09-11 22:22:40 +00:00
Lajos Molnar
09c8cb1b30
support 4080 max dimension
...
4096 is 256 macroblocks which does not fit on 8-bits, and 8-bits
are used for some variables that contain the size.
Bug: 65438670
Change-Id: Id977303054841c458cbd21c1538a9035d178fbef
2017-09-08 12:42:40 -07:00
Lajos Molnar
8a7f15c3d4
support 4K max dimension
...
This is required for handling 4K thumbnails that may be rotated.
Bug: 64939294
Change-Id: Ia33d8e1ce7fb07b5ec6bf604d30cd8f75c3228ae
2017-08-24 19:07:58 -07:00
Hamsalekha S
5df744afde
Decoder: Conceal picture only if valid picture buffer is obtained.
...
If all the slices in the current pic were invalid, then
the decoder would not have received a valid picture buffer
in the current call. In such cases there is no need to conceal or
deblock the picture.
Bug: 62896384
Test: run ASAN-enabled PoC before/after the patch
Change-Id: I3cf6e871592826f93b0dcd2b06fff80677bc8338
2017-08-18 20:45:17 +00:00
Harish Mahendrakar
aa11ab9fdb
Added an out of bound check on u4_num_bufs in input argument
...
ps_dec_ip->s_out_buffer.u4_num_bufs was missing out of bound checks
Bug: 62688399
Change-Id: Ic5e5c002d29fcb18064550d5a5f9289bb68b448e
2017-08-10 10:15:16 -07:00
Hamsalekha S
f96761b52d
Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf. am: a925a6b539 am: bf8b7083e9 am: ebae2ef7bd am: d5ad4f8c04 am: 6f82dff7b9 am: 0716eeeb7f am: 0b64261f4c am: d2e5daaede am: 61ddc9e202 am: 6d73354309
...
am: 79b56d80d5
2017-07-15 01:16:34 +00:00
Hamsalekha S
61ddc9e202
Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf. am: a925a6b539 am: bf8b7083e9 am: ebae2ef7bd am: d5ad4f8c04 am: 6f82dff7b9 am: 0716eeeb7f am: 0b64261f4c
...
am: d2e5daaede
2017-07-15 01:04:04 +00:00
Hamsalekha S
6f82dff7b9
Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf. am: a925a6b539 am: bf8b7083e9 am: ebae2ef7bd
...
am: d5ad4f8c04
2017-07-15 00:48:02 +00:00
Hamsalekha S
a925a6b539
Decoder: Fixed allocation of pv_map_ref_idx_to_poc_buf.
...
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
2017-07-13 17:49:14 +00:00
Ray Essick
707287f248
Merge "Decoder : Fix memory leak when sps changes."
2017-07-11 04:03:40 +00:00
Hamsalekha S
674fb1aa06
Decoder: Fixed overflow in refernce list creation. am: cbcd2846fa am: a54dcc6338 am: 136293c373 am: 28702336ea am: d4d96c6267 am: eaf6bed710 am: 400685c446 am: 4192026584
...
am: d00e2547c9
2017-07-10 19:25:26 +00:00
Hamsalekha S
eaf6bed710
Decoder: Fixed overflow in refernce list creation. am: cbcd2846fa am: a54dcc6338 am: 136293c373 am: 28702336ea
...
am: d4d96c6267
2017-07-10 19:06:53 +00:00
Hamsalekha S
a54dcc6338
Decoder: Fixed overflow in refernce list creation.
...
am: cbcd2846fa
2017-07-10 18:49:51 +00:00
Hamsalekha S
f15bb32866
Decoder : Fix memory leak when sps changes.
...
ih264d_allocate_dynamic_bufs is now called only once
after every ih264d_init_decoder call. This is possible
since we support only identical( all the critical
parameters will be same) sps in our sps array.
Signal resolution change when u1_frame_mbs_only_flag
in SPS changes.
Bug: 62897300
Test: compilation, boot
Change-Id: I0cf71fe9de72b5dadca2d1daf881d821786f94e3
2017-07-07 10:48:53 -07:00
Hamsalekha S
cbcd2846fa
Decoder: Fixed overflow in refernce list creation.
...
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
2017-07-07 10:34:44 -07:00
Hamsalekha S
f7de034890
Initialize DPB structures to valid values. am: b8d362561e am: 278ed70003 am: f178731344 am: ed0086bd3f am: aa22ca288d am: b2503ce9ad am: 2025670e41 am: 630d10abba
...
am: 8a712339cf
2017-06-26 22:16:03 +00:00
Hamsalekha S
b2503ce9ad
Initialize DPB structures to valid values. am: b8d362561e am: 278ed70003 am: f178731344 am: ed0086bd3f
...
am: aa22ca288d
2017-06-26 22:03:06 +00:00
Hamsalekha S
278ed70003
Initialize DPB structures to valid values.
...
am: b8d362561e
2017-06-26 21:40:11 +00:00
Hamsalekha S
b8d362561e
Initialize DPB structures to valid values.
...
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
2017-06-20 20:34:06 +00:00
Hamsalekha S
2e10678938
Added error check for output buffer size. am: 3f6c941de5 am: f0d2caa214 am: 9a6312ec9f am: 83c397d1ab am: 462316f8d2 am: 564bdc7609 am: 3aa85a9cc5 am: 873d325720
...
am: 08d268a942
2017-06-19 20:49:53 +00:00
Hamsalekha S
564bdc7609
Added error check for output buffer size. am: 3f6c941de5 am: f0d2caa214 am: 9a6312ec9f am: 83c397d1ab
...
am: 462316f8d2
2017-06-19 20:26:20 +00:00
Hamsalekha S
f0d2caa214
Added error check for output buffer size.
...
am: 3f6c941de5
2017-06-19 20:02:48 +00:00
Hamsalekha S
3f6c941de5
Added error check for output buffer size.
...
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
2017-06-16 17:41:23 -07:00
Ray Essick
a8c9c1172c
Merge "Fixed hang in the case of multiple sps id." into mnc-dev am: 16b019a620 am: 5ecccccbd7 am: 5cf7f81ca3 am: 33fef92f58
...
am: e0f81b63d0
2017-06-07 00:06:11 +00:00
Ray Essick
5ecccccbd7
Merge "Fixed hang in the case of multiple sps id." into mnc-dev
...
am: 16b019a620
2017-06-06 23:58:05 +00:00
Ray Essick
16b019a620
Merge "Fixed hang in the case of multiple sps id." into mnc-dev
2017-06-06 23:48:10 +00:00
Hamsalekha S
c779300bb7
Merge "Decoder: Fix in the case of MMCO 6" into mnc-dev am: 6b3d20c032 am: 4bbbcfe76d am: ccbbaa640c am: e3e6c70c19 am: 8757210aba am: c11fe0ec2a am: 72d456ce75 am: 9200ba74ea
...
am: bdb0d58917
2017-06-06 23:13:31 +00:00
Hamsalekha S
c11fe0ec2a
Merge "Decoder: Fix in the case of MMCO 6" into mnc-dev am: 6b3d20c032 am: 4bbbcfe76d am: ccbbaa640c am: e3e6c70c19
...
am: 8757210aba
2017-06-06 23:06:29 +00:00
Hamsalekha S
4bbbcfe76d
Merge "Decoder: Fix in the case of MMCO 6" into mnc-dev
...
am: 6b3d20c032
2017-06-06 22:58:00 +00:00
TreeHugger Robot
6b3d20c032
Merge "Decoder: Fix in the case of MMCO 6" into mnc-dev
2017-06-06 22:54:33 +00:00
Hamsalekha S
5aea82620f
Decoder: Cleaned up parse sps function. am: 4eb72f7c93 am: a0cec24429 am: fc2be1555c am: e8db799093
...
am: b0248db184
2017-06-06 22:24:26 +00:00
Hamsalekha S
a0cec24429
Decoder: Cleaned up parse sps function.
...
am: 4eb72f7c93
2017-06-06 22:16:25 +00:00
Hamsalekha S
41489f9ece
Decoder: Fix in the case of MMCO 6
...
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 9e4f0ce704
2017-06-06 21:37:21 +00:00
Hamsalekha S
ec3f585000
Fixed hang in the case of multiple sps id.
...
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 8c6fe35f6d
2017-06-06 21:22:17 +00:00
Marco Nelissen
36ffbf2beb
Merge "Initializing reference list for every P/B slice." into mnc-dev am: 3477b8e0d7 am: d98f1cf41b am: 18c5ca6984 am: 3cc8a48116 am: 93767dc556 am: 900303e2b0 am: 610062c062 am: 12d32dedae
...
am: 3b7dde2b72
2017-06-06 21:09:49 +00:00
Hamsalekha S
4eb72f7c93
Decoder: Cleaned up parse sps function.
...
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
2017-06-06 21:05:07 +00:00
Marco Nelissen
900303e2b0
Merge "Initializing reference list for every P/B slice." into mnc-dev am: 3477b8e0d7 am: d98f1cf41b am: 18c5ca6984 am: 3cc8a48116
...
am: 93767dc556
2017-06-06 20:50:48 +00:00
Marco Nelissen
d98f1cf41b
Merge "Initializing reference list for every P/B slice." into mnc-dev
...
am: 3477b8e0d7
2017-06-06 20:27:41 +00:00
Marco Nelissen
3477b8e0d7
Merge "Initializing reference list for every P/B slice." into mnc-dev
2017-06-06 20:14:42 +00:00
Hamsalekha S
a7b1d1c722
Merge "Fix resolution change within a decode call." into mnc-dev am: 7fc42b801c am: 252ca18add am: 4c6288e861 am: 90fc697c82 am: 8b3d043280 am: d603f906d2 am: e1b496babb am: 85b8159cf0
...
am: 6edcc25a5a
2017-06-06 18:30:46 +00:00
Hamsalekha S
d603f906d2
Merge "Fix resolution change within a decode call." into mnc-dev am: 7fc42b801c am: 252ca18add am: 4c6288e861 am: 90fc697c82
...
am: 8b3d043280
2017-06-06 18:05:00 +00:00
Hamsalekha S
252ca18add
Merge "Fix resolution change within a decode call." into mnc-dev
...
am: 7fc42b801c
2017-06-06 17:39:59 +00:00
TreeHugger Robot
7fc42b801c
Merge "Fix resolution change within a decode call." into mnc-dev
2017-06-06 17:32:41 +00:00
Hamsalekha S
fe18375850
Fix resolution change within a decode call.
...
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
2017-06-05 13:28:44 -07:00
