]>
granicus.if.org Git - libvpx/log
Yaowu Xu [Wed, 12 Jun 2013 17:32:38 +0000 (10:32 -0700)]
fix a mis use of ref_frame
Change-Id: I9aac140d775b7b4a8727494d15b185b75501a546
Frank Galligan [Wed, 12 Jun 2013 15:52:34 +0000 (08:52 -0700)]
Fix duplicate const.
Change-Id: I86be1f7421ed49d577cacf405f6e4b0daa85cfdc
John Koleszar [Wed, 12 Jun 2013 01:19:14 +0000 (18:19 -0700)]
VP9 profile 0 release candidate
Merge experimental branch into master
Change-Id: Ie5f89fb977d28a4d98a8dcdf1c6eb97271a3c1db
John Koleszar [Tue, 11 Jun 2013 23:29:08 +0000 (16:29 -0700)]
Merge branch 'master' into experimental
Change-Id: Ie648398b82f7311143709f55c0e30ba452f50eff
John Koleszar [Tue, 11 Jun 2013 21:24:53 +0000 (14:24 -0700)]
Trap reference frames of invalid size
A corrupt bitstream could refer to a reference frame that has no size.
Change-Id: I56c3b71a9dbb58b498e9969403e289c0e574f948
John Koleszar [Tue, 11 Jun 2013 17:06:31 +0000 (10:06 -0700)]
decode_tiles(): validate buffer reads
Previous code indexed using the tile length coded in the bitstream
without checking that the read would be valid.
Change-Id: Ia5047762223a4f80d75016dd546dc2ef18b6887d
Deb Mukherjee [Tue, 11 Jun 2013 19:48:41 +0000 (12:48 -0700)]
Merge "Minor change in forward updates" into experimental
John Koleszar [Tue, 11 Jun 2013 19:29:08 +0000 (12:29 -0700)]
Merge "Fix mismatch check output" into experimental
John Koleszar [Tue, 11 Jun 2013 19:29:03 +0000 (12:29 -0700)]
Merge "Disallow wide loopfilter on some chroma borders" into experimental
John Koleszar [Tue, 11 Jun 2013 18:28:08 +0000 (11:28 -0700)]
Fix mismatch check output
Fixes a condition where the address of the mismatching pixels was not
being found/printed.
Change-Id: Ifac5cd3471bc2437448128591eea7c7b87e2d8fe
John Koleszar [Tue, 11 Jun 2013 18:26:50 +0000 (11:26 -0700)]
Disallow wide loopfilter on some chroma borders
Don't do the 15 tap filter if there aren't 8 pixels below/right of the
edge.
Change-Id: I62f16437c1d9ba59b6901a5fe71ddb2f472da344
Deb Mukherjee [Tue, 11 Jun 2013 16:31:33 +0000 (09:31 -0700)]
Minor change in forward updates
Removes the case of coding prob = 0 for forward updates, since that
is not an allowed probability to code.
Slightly improves efficiency but may not matter in practice.
Change-Id: I3b4caf82e8f0891992f0706d4089cc5a27568dba
Jim Bankoski [Tue, 11 Jun 2013 16:29:21 +0000 (09:29 -0700)]
Fix rd partition search for corner blocks
This commit enables proper partition type search for the bottom-
right corner blocks.
Change-Id: Id1123d0e4e81eba648ed4f3c0c7ab587e174f650
Johann [Tue, 11 Jun 2013 15:18:46 +0000 (08:18 -0700)]
Merge "halloc: Cast the offsetof macro to ptrdiff_t before negating"
Jingning Han [Tue, 11 Jun 2013 02:54:06 +0000 (19:54 -0700)]
Fix partition coding of corner block
This commit fixed the allowable partition types for bottom-right
corner blocks.
When a block has over half of its pixels as valid content in both
vertical and horizontal directions, allow all the four partition
types in the bit-stream. Otherwise, apply partition type constraints.
Change-Id: I2252e2de7125a8bfb1c824bf34299a13c81102e3
Deb Mukherjee [Tue, 11 Jun 2013 00:02:49 +0000 (17:02 -0700)]
Adds a zero check in model_rd function
Avoids divide-by-zero when variance is 0.
Change-Id: I3c7f526979046ff7d17714ce960fe81d6e1442a0
John Koleszar [Mon, 10 Jun 2013 23:48:11 +0000 (16:48 -0700)]
Merge "Using network byte order (big-endian) to encode tile size." into experimental
Deb Mukherjee [Mon, 10 Jun 2013 23:39:43 +0000 (16:39 -0700)]
Merge "New probs for filters/tx_size and a few others" into experimental
Deb Mukherjee [Mon, 10 Jun 2013 19:00:43 +0000 (12:00 -0700)]
New probs for filters/tx_size and a few others
* New probs for subpel filters/tx_count
* Makes a change to not reset to defaults for the tx_size
probs if an intermediate frame reverts to using a fixed tx_size.
* A few updates to the parameters for backward adaptation for mode/mv
* some cosmetic cleanups
derf300: +0.06%
Change-Id: I22994d659bc31ca7a4fc8820fde24001e64a2920
John Koleszar [Mon, 10 Jun 2013 23:16:17 +0000 (16:16 -0700)]
Merge "Remove remnants of VP8 profiles/versions" into experimental
Dmitry Kovalev [Mon, 10 Jun 2013 23:13:08 +0000 (16:13 -0700)]
Using network byte order (big-endian) to encode tile size.
This is consistent with uncompressed header encoding.
Change-Id: Iccf40a44b493ed36ee085b81ed56f7952cde70a9
John Koleszar [Mon, 10 Jun 2013 22:55:03 +0000 (15:55 -0700)]
Remove remnants of VP8 profiles/versions
Remove the bilinear filter mode, and the no-loopfilter mode, and the
related vp9_setup_version() function.
Change-Id: I32311367812faf37863131df3af37d63d03973d7
Jim Bankoski [Sat, 8 Jun 2013 13:19:33 +0000 (06:19 -0700)]
print debugging info from mode info struct
This commit has no impact but to help us debug issues. To Use call like
this:
vp9_print_modes_and_motion_vectors(cpi->common.mi, cpi->common.mi_rows,
cpi->common.mi_cols,
cpi->common.current_video_frame,
"decode_mi.stt");
Change-Id: I89e27725dae351370eb7f311a20a145ed4f1d041
John Koleszar [Fri, 7 Jun 2013 15:49:38 +0000 (08:49 -0700)]
Fix a crash in vpxdec
If the codec fails to return a frame on the second frame (as in a VP8 alt-ref,
then img will be a null pointer and dereferencing it while trying to write
the color format (again) will crash.
Change-Id: Ie48710d4c5715f532d453c879c71c20ccdeb81cc
John Koleszar [Fri, 7 Jun 2013 07:54:28 +0000 (00:54 -0700)]
Merge the new loopfilter experiment
Change-Id: I524ba98841f2e1850e3276ac365c501cea31546d
John Koleszar [Mon, 10 Jun 2013 19:17:24 +0000 (12:17 -0700)]
Merge "Loopfilter: Fix chroma edge selection" into experimental
John Koleszar [Mon, 10 Jun 2013 19:17:11 +0000 (12:17 -0700)]
Merge "Fix use of get_uv_tx_size in loopfilter" into experimental
Adrian Grange [Mon, 10 Jun 2013 19:08:09 +0000 (12:08 -0700)]
Merge "Implement intra-coded frames" into experimental
Deb Mukherjee [Sun, 9 Jun 2013 13:54:17 +0000 (06:54 -0700)]
Cosmetic cleanups of filters
No bitstream change.
Removes unused filters and the code for the case of 2 switchable filters;
also changes the 8tap-smooth filter coefficients for integer shifts to be
interpolating to be consistent with the way it is implemented currently.
Change-Id: I96c542fd8c06f4e0df507a645976f58e6de92aae
Adrian Grange [Sun, 9 Jun 2013 17:10:33 +0000 (10:10 -0700)]
Implement intra-coded frames
Implements ability to signal and decode frames that are
encoded using only intra coding modes. Only the decode
side has been implemented here.
Change-Id: I53ac6a8d90422cd08ba389e5236e15b45f9e93de
John Koleszar [Mon, 10 Jun 2013 17:05:44 +0000 (10:05 -0700)]
Loopfilter: Fix chroma edge selection
A 32x32 transform should have no internal filtering (check c==4)
Change-Id: I7414cf4748ed053208217692ef00cd8b20d49a91
John Koleszar [Mon, 10 Jun 2013 13:48:58 +0000 (06:48 -0700)]
Fix use of get_uv_tx_size in loopfilter
Change the argument of get_uv_tx_size() to be an MBMI pointer, so that the
correct column's MBMI can be passed to the function.
Change-Id: Ied6b8ec33b77cdd353119e8fd2d157811815fc98
Paul Wilkins [Mon, 10 Jun 2013 17:19:25 +0000 (18:19 +0100)]
Rd check on segment level reference mode.
Do not allow the rd code to check compound modes if
a segment level reference frame is selected.
Change-Id: I95f0c57789e0eaceed7caf227e94b4ba3130a06c
Ronald S. Bultje [Mon, 10 Jun 2013 17:54:29 +0000 (10:54 -0700)]
Allow non-zeromv if ref_frame=intra with segmentation skip/ref enabled.
Change-Id: Ib5a95bb6ab643b276df3faa9bf99595e4a69ff18
Ronald S. Bultje [Mon, 10 Jun 2013 17:40:55 +0000 (10:40 -0700)]
Fix crash on RD iterations with segmentation enabled.
Change-Id: I3baf93c2fa5c2f7f45c6bc5514d317040975da71
John Koleszar [Mon, 10 Jun 2013 16:45:34 +0000 (09:45 -0700)]
Merge "Fixed point reference picture scaling" into experimental
Ronald S. Bultje [Mon, 10 Jun 2013 16:22:49 +0000 (09:22 -0700)]
Merge "border mvref issue" into experimental
Jim Bankoski [Mon, 10 Jun 2013 16:21:11 +0000 (09:21 -0700)]
border mvref issue
Fixes mvref issue.
Change-Id: I07dc1b0682845bc18fe0efa6af5e4f4da3abfa3a
Yaowu Xu [Mon, 10 Jun 2013 15:56:38 +0000 (08:56 -0700)]
Merge "Loopfilter: bug fix in sb_type usage" into experimental
Tero Rintaluoma [Mon, 10 Jun 2013 07:23:04 +0000 (10:23 +0300)]
Fixed point reference picture scaling
Fixed point scaling factors are calculated once for each
reference frame by using integer division. Otherwise fixed point
scaling routines are used in all scaling calculations. This makes it
possible to calculate fixed point scaling factors on device driver
software and pass them to hardware and thus avoid division on hardware.
TODO:
- Missing check for maximum frame dimensions
(currently scaling uses 14 bits)
- Missing check for maximum scaling ratio
(upscaling 16:1, downscaling 2:1)
Problems:
- Straightforward fixed point implementation can cause error +-1
compared to integer division (i.e. in x_step_q4). Should only
be an issue for frames larger than 16k.
Change-Id: I3cf4dabd610a4dc18da3bdb31ae244ebaf5d579c
Janne Salonen [Mon, 10 Jun 2013 06:21:12 +0000 (09:21 +0300)]
Loopfilter: bug fix in sb_type usage
Was always using sb_type of first column in a row of 8x8 units when
determining decoded block edges as a subcondition for loop filter
skipping.
Change-Id: Ib17554633a63a90b70cdaa7bed65db035a8ad9d8
Yaowu Xu [Mon, 10 Jun 2013 04:18:00 +0000 (21:18 -0700)]
Merge "Loopfilter: Always filter intra edges" into experimental
Yaowu Xu [Mon, 10 Jun 2013 04:17:54 +0000 (21:17 -0700)]
Merge "Loopfilter: use the current block only for skip" into experimental
Yaowu Xu [Mon, 10 Jun 2013 04:17:47 +0000 (21:17 -0700)]
Merge "Modified loop filter edge skipping" into experimental
John Koleszar [Sun, 9 Jun 2013 16:02:47 +0000 (09:02 -0700)]
Loopfilter: Always filter intra edges
Change-Id: Ifb1ce2bd52147981ca1aec9ec6cfea8738a23e45
Ronald S. Bultje [Sun, 9 Jun 2013 13:40:02 +0000 (06:40 -0700)]
Merge "New comp_inter defaults." into experimental
Ronald S. Bultje [Sun, 9 Jun 2013 00:40:17 +0000 (17:40 -0700)]
Merge "Fix firstpass if framesize is not a multiple of 16." into experimental
Ronald S. Bultje [Sun, 9 Jun 2013 00:39:50 +0000 (17:39 -0700)]
Merge "New default tables" into experimental
Ronald S. Bultje [Sun, 9 Jun 2013 00:39:41 +0000 (17:39 -0700)]
Merge "Align frame size to 8 instead of 16." into experimental
Ronald S. Bultje [Sat, 8 Jun 2013 22:13:57 +0000 (15:13 -0700)]
New comp_inter defaults.
It seems like I inverted the meaning of the contexts by accident?
Change-Id: Iafb2346d9933930949578342b84519b719dd5dd3
Ronald S. Bultje [Sat, 8 Jun 2013 19:04:12 +0000 (12:04 -0700)]
Fix firstpass if framesize is not a multiple of 16.
Change-Id: Iec41736c2b6140715f90f40de5ae6cf52497a9b8
Yaowu Xu [Sat, 8 Jun 2013 20:30:27 +0000 (13:30 -0700)]
Merge "Fix the rd loop over partition types" into experimental
Ronald S. Bultje [Fri, 7 Jun 2013 22:27:47 +0000 (15:27 -0700)]
New default tables
Change-Id: Ice8c73a2a843113877b8f8ed78737a1442c25ced
Deb Mukherjee [Sat, 8 Jun 2013 07:09:44 +0000 (00:09 -0700)]
TX_SIZE contexts simplification.
Reduces TX_SIZE contexts to 2 for each kind. The code is
cleaner and there is hardly any performance difference with
more than two contexts.
Results: almost neutral
Change-Id: I17656bd6db76224ae2856adf882504560e7dbaa4
Deb Mukherjee [Sat, 8 Jun 2013 14:14:58 +0000 (07:14 -0700)]
Minor fix in TX_SIZE contexts
Change-Id: I9e81f84877e18ba7e55d66389ed60e64a5b7abcc
Jingning Han [Sat, 8 Jun 2013 06:33:33 +0000 (23:33 -0700)]
Fix the rd loop over partition types
This commit enables boundary blocks properly tested over allowable
partition types.
Change-Id: I405a9a46ddcfa0c7af2b63e3644cabfa3b6a951d
Jingning Han [Sat, 8 Jun 2013 06:20:36 +0000 (23:20 -0700)]
Merge "Fix mv range border in pixels" into experimental
Dmitry Kovalev [Sat, 8 Jun 2013 01:22:53 +0000 (18:22 -0700)]
Merge "Uncompressed header: new encoding for frame size" into experimental
Yaowu Xu [Sat, 8 Jun 2013 01:16:16 +0000 (18:16 -0700)]
Merge "Handle partition type coding of boundary blocks" into experimental
Dmitry Kovalev [Sat, 8 Jun 2013 01:09:29 +0000 (18:09 -0700)]
Uncompressed header: new encoding for frame size
For key frames everything is the same as before. For inter frames we try
to reference last/golden/altref frame size. If there is no match then the
actual size is encoded. Also we don't allow zero width and height anymore.
Change-Id: I49d791fd94af749c823579b0c5ef17c961372678
John Koleszar [Fri, 7 Jun 2013 18:21:35 +0000 (11:21 -0700)]
Loopfilter: use the current block only for skip
Use the current block's skip flag to determine edge skipping.
Change-Id: I4ba81f899286afbc3f6bb83eba2ef146a01b6fa4
Ronald S. Bultje [Sat, 8 Jun 2013 00:20:50 +0000 (17:20 -0700)]
Align frame size to 8 instead of 16.
Change-Id: Ic606ef1b31e49963a779455a1e010a9ebb0f3f1f
Adrian Grange [Fri, 7 Jun 2013 22:55:15 +0000 (15:55 -0700)]
Frame header changes to support intra_only frames
Made changes to the frame header to write the sync
code in the frame header for a non-displayable,
intra-only frame.
Extended reset_frame_context to 2-bits.
(Submitting on behalf of Dmitri)
Change-Id: Ie836ae0df9ed572fb4f08aabe9351a555c4f3b96
Deb Mukherjee [Thu, 6 Jun 2013 18:14:04 +0000 (11:14 -0700)]
Coding tx-size selection by use of spatial context
Adds coding of transform size within a frame by use of context
of transform sizes selected in left and above blocks.
Also incorporates code for generating stats.
TODO: generate and incorporate new default stats
Change-Id: I6a7af099f6ad61d448521d9a51167aedaf638ed6
Deb Mukherjee [Fri, 7 Jun 2013 20:24:14 +0000 (13:24 -0700)]
Cleans up mbskip encoding
Refactors mbskip coding to be compatible with coding of the rest of
the symbols. Adds forward/backward adaptation and removes a lot of
the legacy code.
Results:
fast50: +1.6%
derfraw300: +0.317%
Change-Id: I395a2976d15af044d3b8ded5acfa45f6f065f980
Jingning Han [Fri, 7 Jun 2013 22:43:08 +0000 (15:43 -0700)]
Fix mv range border in pixels
WIP: trying to resolve the mismatch issue in extending frame
dimension into multiples of 8.
Change-Id: I24e7638ab3c50e21e6969c1eeed4f607d6f11f65
Ronald S. Bultje [Fri, 7 Jun 2013 21:45:49 +0000 (14:45 -0700)]
Add slightly more colorspace variations.
Change-Id: Ib44541fbbdcf71ec881814bd6715ea1c6bd82cf4
Dmitry Kovalev [Fri, 7 Jun 2013 21:42:49 +0000 (14:42 -0700)]
Merge "Preparation to new frame size encoding." into experimental
Jingning Han [Thu, 6 Jun 2013 22:33:57 +0000 (15:33 -0700)]
Handle partition type coding of boundary blocks
The partition types of blocks sitting on the frame boundary are
constrained by the block size and the position of each sub-block
relative to the frame. Hence we use truncated probability models
to handle the coding of such information.
100 frames run:
yt 0.138%
Change-Id: I85d9b45665c15280069c0234ea6f778af586d87d
Ronald S. Bultje [Fri, 7 Jun 2013 18:54:20 +0000 (11:54 -0700)]
Fix ref_frame segment feature when it is intra.
Change-Id: Ifbf790c14cee0c08a27f6728e3c637404e1f8477
Ronald S. Bultje [Fri, 7 Jun 2013 18:44:33 +0000 (11:44 -0700)]
Fix segment feature data size.
Change-Id: I4331cfd99a717938f4f970cad81c468cbf287b00
Ronald S. Bultje [Fri, 7 Jun 2013 18:43:43 +0000 (11:43 -0700)]
Fix line that disables the line above it.
Change-Id: I19d5cb60a00a001f6e5b3d90ce2db6e49d6209ad
Ronald S. Bultje [Fri, 7 Jun 2013 18:41:00 +0000 (11:41 -0700)]
Fix segment feature data type.
It has a range of -255,255, so should be int16_t, not int8_t.
Change-Id: I5ef4b6aefb6212b0f35f4754f3c4d73fddbc52a0
Ronald S. Bultje [Fri, 7 Jun 2013 18:40:42 +0000 (11:40 -0700)]
Don't crash if motion vector ref points to out-of-bounds area.
This can only happen if partition is partly out-of-frame, in which
case the referenced mv is either out-of-frame also (and thus has the
same value as an already-read one), or it is actually uninitialized,
in which case we don't want to use it.
Change-Id: Icf39fa4d987c7abcbebb9bbdcdd6311e8fb9d3c9
Ronald S. Bultje [Fri, 7 Jun 2013 17:20:03 +0000 (10:20 -0700)]
Fix static segmentation feature.
Change-Id: Ia36f626b9b3c2fe7eb89bb9acddf4701db1baef2
Paul Wilkins [Fri, 7 Jun 2013 13:59:53 +0000 (14:59 +0100)]
Change to segment ref frame feature.
Simplify feature to only support a single reference frame
instead of a mask.
Change-Id: I5dd3a98c7a224aafb35708850ab82e2f220e68fb
Dmitry Kovalev [Fri, 7 Jun 2013 20:41:44 +0000 (13:41 -0700)]
Preparation to new frame size encoding.
Just an intermediate change set to simplify merges. Reordering several
uncompressed header bits, code restructuring + minor cleanups.
Change-Id: I28272f520762f8c4e3ad230ae39fff5102ba5c0d
John Koleszar [Fri, 7 Jun 2013 19:10:22 +0000 (12:10 -0700)]
Merge "Fix mingw build error" into experimental
Scott LaVarnway [Fri, 7 Jun 2013 19:08:52 +0000 (12:08 -0700)]
Merge "Modified vpxdec loop"
John Koleszar [Fri, 7 Jun 2013 18:41:08 +0000 (11:41 -0700)]
Merge "Add cheap show-buffer operation" into experimental
John Koleszar [Fri, 7 Jun 2013 18:41:02 +0000 (11:41 -0700)]
Merge "Add bits for colorspace, profile" into experimental
John Koleszar [Fri, 7 Jun 2013 18:40:58 +0000 (11:40 -0700)]
Merge "Add marker bit to bool-coded partition start" into experimental
Yaowu Xu [Fri, 7 Jun 2013 17:10:45 +0000 (10:10 -0700)]
Merge "Remove two un-used entries in mode_lf_delta[]" into experimental
Yaowu Xu [Fri, 7 Jun 2013 17:09:35 +0000 (10:09 -0700)]
Merge "Specify mv neighborhood for block larger than 8x8" into experimental
Scott LaVarnway [Fri, 7 Jun 2013 16:39:03 +0000 (12:39 -0400)]
Modified vpxdec loop
to work like vpxenc. This is required for the frame-based
multithreading.
Change-Id: I338ae9c7d52b0541f3536cc033d6b89f00866e74
Yaowu Xu [Fri, 7 Jun 2013 05:55:31 +0000 (22:55 -0700)]
Remove two un-used entries in mode_lf_delta[]
With the removal of i4X4 and SPLIT_MV modes, the two entries for the
modes are no longer used. This patch remove the coding of the deltas.
Change-Id: Iea4eb500404ebe9706159380a03b8eca542fb4c3
Deb Mukherjee [Fri, 7 Jun 2013 16:19:36 +0000 (09:19 -0700)]
Merge "Coding updates for tx-size selection" into experimental
Ronald S. Bultje [Fri, 7 Jun 2013 16:01:33 +0000 (09:01 -0700)]
Merge "Revert "Align frame size to 8 instead of 16."" into experimental
Yaowu Xu [Thu, 6 Jun 2013 00:05:19 +0000 (17:05 -0700)]
Specify mv neighborhood for block larger than 8x8
The new neighorbhood adapts to the shape and size of the block type
cif +.16%
stdhd +.13%
Change-Id: I978db58278e9ae3fbd6726ef831bdfc5f5f37d02
Ronald S. Bultje [Fri, 7 Jun 2013 15:59:27 +0000 (08:59 -0700)]
Revert "Align frame size to 8 instead of 16."
This reverts commit
c2574414d432c7d040f3b2b05f23a109a801ea69
Change-Id: Ie9013cb0bb43e639e01b4588f630b1da59295d38
Deb Mukherjee [Thu, 6 Jun 2013 18:14:04 +0000 (11:14 -0700)]
Coding updates for tx-size selection
Changes to the coding of transform sizes, along with forward
and backward probability updates.
Results:
derf300: +0.241%
Context based coding of transform sizes will be in a separate
patch.
Change-Id: I97241d60a926f014fee2de21fa4446ca56495756
Janne Salonen [Fri, 7 Jun 2013 11:01:23 +0000 (14:01 +0300)]
Modified loop filter edge skipping
Added condition to not to skip filtering of transform block edges when
the edge is also a decoding block edge.
Change-Id: Iaccb6206c4202b78e5dca3b89379556e0f4aba0c
Paul Wilkins [Fri, 7 Jun 2013 12:27:08 +0000 (13:27 +0100)]
Fix bug in segment skip.
Wrong max data size (skip has no data) and use of vp9_get_segdata()
when it should be vp9_segfeature_active().
Change-Id: I1eb97d33df6e2a42cc589049f704266fe3639902
Paul Wilkins [Fri, 7 Jun 2013 11:29:15 +0000 (12:29 +0100)]
Compound inter encoder bug fix.
In the longer term the encoder should allow compound as long
as one of the buffers has opposite sign bias and as per the decoder
this buffer is then set as the fixed reference. However at the moment
the encoder and RD loop only supports the case where the ALTREF_FRAME
buffer (or third of the 3 allowed in any given frame) is the odd one out.
This patch fixes a bug that would allow compound inter and set
fixed ref to ALTREF_FRAME when it is not the odd one out.
Change-Id: Ic83a69486e088a147ba83a4aedc2a0042f6b3721
John Koleszar [Wed, 3 Oct 2012 19:11:05 +0000 (12:11 -0700)]
Add cheap show-buffer operation
Adds the ability to have the decoder show one of the existing reference
frames directly, without having to code it indirectly as a series of
skip blocks.
Change-Id: Ib6c26c5f6a8709863cf304ab890db8559687d25e
Martin Storsjo [Sun, 19 May 2013 09:54:23 +0000 (12:54 +0300)]
halloc: Cast the offsetof macro to ptrdiff_t before negating
This gets rid of the warning
"C4146: unary minus applied to unsigned type, result still unsigned"
with visual c++.
Change-Id: I6eb24da983136d798221db4d3a5f50dc2857a03b
John Koleszar [Fri, 7 Jun 2013 06:53:56 +0000 (23:53 -0700)]
Add bits for colorspace, profile
Adds 3 bits for colorspace (sent on keyframes), 2 bits for version.
Change-Id: Iaa0cf1dcdd085cebb46e2bc4a7c78cd33cf24325
John Koleszar [Fri, 7 Jun 2013 01:03:44 +0000 (18:03 -0700)]
Add marker bit to bool-coded partition start
Adds a marker bit to allow distinguishing the frame header from its residual
data.
Change-Id: Id75d47acc9e5a97007e4690c4f8748a4ce63e641
Yaowu Xu [Fri, 7 Jun 2013 05:58:07 +0000 (22:58 -0700)]
Merge "Removed rectangular intra prediction code" into experimental
Yaowu Xu [Fri, 7 Jun 2013 05:25:13 +0000 (22:25 -0700)]
fix a typo
Change-Id: I8fd21e3a8435b873c5687d8b273922fc60988295