generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
4,653 Commits 55 Branches 16 Tags 63 MiB
d7eea782f2
Commit Graph

4653 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Adrian Grange
d7eea782f2 Extend number of reference buffers to 8. 
The number of reference buffers is extended to 8 and
a reference sign-bias added for the LAST_FRAME.

Whilst the number of reference buffers used by an
individual frame remains unchanged at 3, these may
now be selected from 8 possible buffers.

Change-Id: I2d247b9c1c2b3a339d6c9fac125e81ba373f75a7
 2013-05-03 09:17:18 -07:00
Jingning Han
1e26cdc178 Merge "Cache splitmv motion vectors appropriately in decoder." into experimental 2013-05-02 14:32:57 -07:00
Ronald S. Bultje
c8de931e06 Merge "Fix i4x4 mode reading and writing in sb8x8 bitstream." into experimental 2013-05-02 13:56:06 -07:00
Ronald S. Bultje
168d313888 Cache splitmv motion vectors appropriately in decoder. 
This fixes some problems in splitmv-related bitstream parsing in the
sb8x8 experiment.

Change-Id: Id168f9ec9c88626877d8f536e6f394b6f4f782e4
 2013-05-02 13:55:35 -07:00
Ronald S. Bultje
e931dac733 Fix i4x4 mode reading and writing in sb8x8 bitstream. 
Don't allow i4x4 except for sb8x8 recursion step. Read only 4 (not 16)
i4x4 submodes if we are i4x4.

Change-Id: Iaaaced1a134006b2c96eed66f014300eae41e0ed
 2013-05-02 13:01:09 -07:00
Ronald S. Bultje
1cc0e67d85 Merge "Set transform size correctly for non-tx_select splitmv/i4x4_pred." into experimental 2013-05-02 12:35:59 -07:00
Ronald S. Bultje
06df1f82fb Set transform size correctly for non-tx_select splitmv/i4x4_pred. 
Fixes mismatch in keyframes with sb8x8 experiment enabled.

Change-Id: Id44c25e1cd32be5c6543ed8cd840a5b0c8e726f1
 2013-05-02 12:26:40 -07:00
Ronald S. Bultje
96f8171d09 Merge "Fix intra4x4 decoder reconstruction stride for sb8x8 experiment." into experimental 2013-05-02 11:10:07 -07:00
Ronald S. Bultje
6c8071b45c Fix intra4x4 decoder reconstruction stride for sb8x8 experiment. 
Change-Id: I5a886a6fa19086629a274f9ada7a862fd0ddf62f
 2013-05-02 11:01:02 -07:00
Ronald S. Bultje
ef6007867f Merge "Always initialize values in sb/mb_partitioning." into experimental 2013-05-02 10:53:51 -07:00
Dmitry Kovalev
519d9f3e16 Merge "Using treed_read/treed_write functions for segment ids." into experimental 2013-05-02 10:40:58 -07:00
Ronald S. Bultje
4aad30a3cf Always initialize values in sb/mb_partitioning. 
This doesn't affect the output, because in previous cases where the
values were uninitialized, this was because the mb_row/col is outside
the codable area, and thus encode_sb will test them for the next
decomposition-level, but return right after that on size-check. All
this does is prevent a warning in valgrind.

Change-Id: I90d8a29e6f8ebb2b0143684e08fe77ae3a0816b1
 2013-05-02 10:40:53 -07:00
Ronald S. Bultje
704fb4866e Fix right-edge availability for intra prediction in sb8x8. 
Fixes valgrind uninitialized value use warnings.

Change-Id: Ie9314d684e2ad194f8aca5bde1729fb9b7c0221d
 2013-05-02 10:16:48 -07:00
Ronald S. Bultje
ec6cf519d1 Merge "Fix some more offset errors in sb8x8." into experimental 2013-05-02 09:08:33 -07:00
Jingning Han
73a4824c34 Merge "Fix bug in sb8x8 partition context" into experimental 2013-05-02 09:04:28 -07:00
Ronald S. Bultje
3e345cd4d8 Fix some more offset errors in sb8x8. 
Change-Id: I83677227f7610fdf2db9f15f87fecd4d8e072427
 2013-05-02 07:54:18 -07:00
Ronald S. Bultje
dd1e6b8e6f Merge "Fix block reconstruction with sb8x8 enabled." into experimental 2013-05-02 07:11:36 -07:00
Jingning Han
ba24a28f69 Fix bug in sb8x8 partition context 
Fix the issue that causes array bound excess in getting partition
context.

Change-Id: I66166f047f0bcaefebb0bcf441c5b1f777d8da44
 2013-05-01 22:34:27 -07:00
Jingning Han
a427913864 Merge "Fix bugs in sb8x8 experiment/context prob update" into experimental 2013-05-01 20:52:07 -07:00
Ronald S. Bultje
ff37688a91 Fix block reconstruction with sb8x8 enabled. 
The encoder reconstruction is now correct. Decoder to follow shortly.

Change-Id: Iedf98cdaebb4ca1256c7714cad7024a75853ad6a
 2013-05-01 19:28:17 -07:00
Ronald S. Bultje
abb66ef0ba Merge "Fix bug in sb8x8 bitstream decoding." into experimental 2013-05-01 19:26:26 -07:00
Ronald S. Bultje
31b842637f Merge "Store splitmv modes in context after 8x8 rd loop." into experimental 2013-05-01 17:26:46 -07:00
Ronald S. Bultje
29492a5e14 Fix bug in sb8x8 bitstream decoding. 
Change-Id: I7ac69a369851b09d9422f2e3c62b12b3fcd49a4c
 2013-05-01 17:13:27 -07:00
Ronald S. Bultje
f37d8400db Store splitmv modes in context after 8x8 rd loop. 
Change-Id: I07aa89a67e0ac5f99ef0c448553dbc46b0ed27f2
 2013-05-01 17:13:23 -07:00
Jingning Han
b8decb0313 Fix bugs in sb8x8 experiment/context prob update 
Fix bugs occur in contextual partition probability update, when
sb8x8 is enabled.

Change-Id: I19e2cec8a54c2dafd2be2803bbfde7337a2ae45f
 2013-05-01 15:16:50 -07:00
Johann
9b94f647cd Merge "Remove unused quantize optimizations." into experimental 2013-05-01 15:13:42 -07:00
James Zern
451ce65e29 Merge "Change to fourcc to enable decoding of ffmpeg files." into experimental 2013-05-01 14:58:36 -07:00
Ronald S. Bultje
b6c2d872f0 Fix some crashes in sb8x8 experiment. 
Change-Id: I390bb1cedc835f439fd5dd6cda6572b29cbb139c
 2013-05-01 14:45:27 -07:00
Jingning Han
650e632400 Merge "Enable bit-stream support to SB8X8" into experimental 2013-05-01 13:48:14 -07:00
Jingning Han
2bf1dc2e23 Enable bit-stream support to SB8X8 
This commit enables bit-stream writing and reading for recursive
partition down to block 8x8.

Change-Id: I163cd48d191cc94ead49cbb7fc91374f6bf204e2
 2013-05-01 13:03:54 -07:00
Dmitry Kovalev
6e4ed2f0fe Merge "Adding vp9_get_qindex function." into experimental 2013-05-01 12:04:21 -07:00
John Koleszar
d139655b14 Merge "Make vp9_optimize_sb* common" into experimental 2013-04-30 21:43:26 -07:00
John Koleszar
1f80a568d2 Make vp9_optimize_sb* common 
Unify the various vp9_optimize_sb functions into one that handles all
transform sizes.

Change-Id: I48b642fbfb3e72cc2e0bcf1d0317a80a80547882
 2013-04-30 21:34:58 -07:00
Jingning Han
09aaf61e16 Migrating MB decoding into decode_sb/atom 
The decode_mb only carries I8X8_PRED decoding, which will be covered
by the regular MB intra modes when SB8X8 is on. To be removed later.

Change-Id: I3b9ee55917a30b42518b81987bc10c22b1a19e7f
 2013-04-30 20:48:52 -07:00
Johann
e43662e8e6 Remove unused quantize optimizations. 
Files were copied from vp8 and never maintained.

Change-Id: I9659a8755985da73e8c19c3c984423b6666d8871
 2013-04-30 18:42:05 -07:00
Dmitry Kovalev
79590f186c Merge "Cleaning up encoder segmentation code." into experimental 2013-04-30 17:49:55 -07:00
Ronald S. Bultje
d3764f7f18 Merge "Use more restrictive block radius for 8x8 block MV references." into experimental 2013-04-30 17:41:57 -07:00
Ronald S. Bultje
ff2d69573e Use more restrictive block radius for 8x8 block MV references. 
Change-Id: If02e006aa8a89da9de23da92362bd2e7718ea07c
 2013-04-30 17:34:02 -07:00
Ronald S. Bultje
3cf77ccef7 Merge "sb8x8 integration in rd loop." into experimental 2013-04-30 17:29:46 -07:00
Ronald S. Bultje
d068d869b9 sb8x8 integration in rd loop. 
Work-in-progress, not yet ready for review. TODO items:
- bitstream writing (encoder) and reading (decoder)
- decoder reconstruction

Change-Id: I5afb7284e7e0480847b47cd0097cb469433c9081
 2013-04-30 16:13:20 -07:00
John Koleszar
3af212eb35 Merge "Expand UMV border to 96 pixels" into experimental 2013-04-30 15:34:58 -07:00
Dmitry Kovalev
b5364d4f3b Using treed_read/treed_write functions for segment ids. 
Changing the order of probabilities inside mb_segment_tree_probs in order
to use treed_read/treed_write function instead of custom code.

Change-Id: I843487d5057913b9358db73da270893eefecc6c8
 2013-04-30 14:06:49 -07:00
Dmitry Kovalev
3f6c6ffc86 Adding vp9_get_qindex function. 
Moving common code from encoder and decoder to vp9_get_qindex function.
Also moving quant-related constants from vp9_onyxc_int.h to
vp9_quant_common.h.

Change-Id: I70c5bfbaa1c8bf00fde0bfc459d077f88b6d46c8
 2013-04-30 13:39:50 -07:00
Yaowu Xu
ad6890316c Merge "Removed code no longer being used." into experimental 2013-04-30 12:26:09 -07:00
Jingning Han
dc8cd7d9f4 Merge "Migrating SPLITMV_4X4 decoding into decode_atom" into experimental 2013-04-30 12:17:56 -07:00
Yaowu Xu
df6f82c3e8 Removed code no longer being used. 
Change-Id: Iab9a88f250614a790b6ad96bf3150a74210910df
 2013-04-30 12:09:27 -07:00
Dmitry Kovalev
347ad7fff0 Merge "Adding vp9_update_frame_size function." into experimental 2013-04-30 12:00:35 -07:00
Jim Bankoski
626d3ca808 Change to fourcc to enable decoding of ffmpeg files. 
Change-Id: Ia16f167d904d53bc38cb3a8c841c6c52daad500f
(cherry picked from commit 296421d84c)
reverts: dbd050c vpxdec: correct VP[89] fourccs
 2013-04-30 11:17:41 -07:00
Dmitry Kovalev
15b5e465f2 Adding vp9_update_frame_size function. 
Moving common code from encoder and decoder to vp9_update_frame_size.

Change-Id: I6ca758b7d05ffd52821bd3f7ad68089da11e4165
 2013-04-30 11:14:27 -07:00
Dmitry Kovalev
be9cf215a3 Merge "General cleanup inside vp9_bitstream.c." into experimental 2013-04-30 11:07:05 -07:00