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2682 Commits

Author SHA1 Message Date
Yaowu Xu
99230aeb05 Prevent reading of uninitialized value 
This commit added a check of reference frame to make sure that pre
buffer pointers are initialized only when necessary and make them
to 0 if ref frame is intra, hence those buffer should never be used.

Change-Id: Ieb474fcd9feb759f02e2f9c282b7348a8fa31117
 2014-04-16 13:00:13 -07:00
Adrian Grange
f7bd1274e3 Enable vpxenc to specify internal coded frame size 
Added command line flags "resize-width" & "resize-height"
to allow the user to specify the frame size to encode at.

These two flags are ignored if the "resize-allowed" switch
is not set to 1.

All frames in the clip are then encoded at this size, which
must be smaller than the raw frame size.

Change-Id: I3d64bd9303d5c0bd678461a866a1ea621700d744
 2014-04-14 10:54:19 -07:00
Dmitry Kovalev
8503d72e6a Removing legacy XMA code from vp8. 
Change-Id: Ib9f7fd3fd56e304e5f587f790c97ac34a3077265
 2014-04-10 23:30:17 -07:00
Sergey Ulanov
409f8da265 Fix onyx_if.c to not to redefine M_LOG2_E if it's already defined. 
This fixes warning when compiling libvpx for PNaCl. PNaCl's version
of math.h defines M_LOG2_E.

Change-Id: Iba9450441538e9f82447ad2936bea94d21bafdf1
 2014-04-10 08:54:30 -07:00
Jan Gerber
9848d67bb3 Remove an unused typedef 
Change-Id: Ie0eb9ac4529db00a322511e5241a59b501c289b7
 2014-04-04 08:47:52 -07:00
Yunqing Wang
c8773416fb Fix uninitialized read in postprocessing 
This patch fixed WebRTC Issue 3020: "Uninit error at
vp8_mbpost_proc_down_xmm". The first 8 values in d were not initialized,
but was accessed. This patch fixed c code as well as mmx and sse2 code.

Change-Id: Iaa5b41a4ed3bea971b15fb826ce34b7ab4e36fb1
 2014-03-24 14:54:25 -07:00
James Zern
7ae5954d35 Merge "tokenize: quiet -Warray-bounds warnings" 2014-03-18 15:09:41 -07:00
James Zern
aad7b55b40 Merge "rdopt: quiet -Warray-bounds warnings" 2014-03-18 15:08:54 -07:00
James Zern
90de3b0124 tokenize: quiet -Warray-bounds warnings 
eob is limited by GetCoeffs

Change-Id: Ie5c0d024796fe6c9b2db0374892544e421bd5d09
 2014-03-15 10:39:23 -07:00
James Zern
268f32db21 rdopt: quiet -Warray-bounds warnings 
eob is limited by GetCoeffs

Change-Id: Id48a92e600375a1d4fb956757c93c91ebb5df59a
 2014-03-15 10:37:49 -07:00
James Zern
2a19c96362 onyx_if: quiet -Warray-bounds warnings 
'number_of_layers' is range checked before assignment from the user
config.

Change-Id: Idefdaceb8736f126fa7c647da2b047dafb56ea52
 2014-03-15 10:36:27 -07:00
James Zern
805078a1bf build: convert rtcd.sh to perl 
significantly speeds up file generation.

the goal of this change is to convert rtcd.sh to perl as directly as
possible to allow for simple comparison. future changes can make it more
perl-like.

---
Linux
    [CREATE] vpx_scale_rtcd.h
real    0m0.485s ->    0m0.022s
    [CREATE] vp8_rtcd.h
real    0m4.619s ->    0m0.060s
    [CREATE] vp9_rtcd.h
real    0m10.102s ->    0m0.087s

Windows
    [CREATE] vpx_scale_rtcd.h
real    0m8.360s ->    0m0.080s
    [CREATE] vp8_rtcd.h
real    1m8.083s ->    0m0.160s
    [CREATE] vp9_rtcd.h
real    2m6.489s ->    0m0.233s

Change-Id: Idfb71188206c91237d6a3c3a81dfe00d103f11ee
 2014-03-03 14:47:11 -08:00
Minghai Shang
3a8deeb8b6 Merge "[svc] Add target bitrate settings for each layers." 2014-02-27 10:51:26 -08:00
Dmitry Kovalev
7d5bffc452 Adding vpx_sse_to_psnr() function. 
Removing all copies of identical vp8_mse2psnr/vp9_mse2psnr functions.
Using vpx_sse_to_psnr() instead in all places.

Change-Id: I15beef9834d43d8fc8a8a7a2d1fc5de3d658fed8
 2014-02-26 16:21:12 -08:00
Minghai Shang
8c196b27b3 [svc] Add target bitrate settings for each layers. 
Change-Id: Ia7677fb436667bc4f76db71f65e4784f433f7826
 2014-02-26 13:30:50 -08:00
James Yu
fb5d281bb6 VP8 for ARMv8 by using NEON intrinsics 05 
Add dequantizeb_neon.c
- vp8_dequantize_b_loop_neon

vpxdec  --summary --noblit ../videos/tears_of_steel_1080p.webm
Before => After, 13.25 => 13.23 (fps)

Change-Id: Iebe3b0c6ed2359c778b0570763c5681ae25fef0c
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-26 10:16:00 +08:00
James Yu
28b2f82f97 VP8 for ARMv8 by using NEON intrinsics 04 
Add dequant_idct_neon.c
- vp8_dequant_idct_add_neon

vpxdec  --summary --noblit ../videos/tears_of_steel_1080p.webm
Before => After, 13.25 => 13.22 (fps)

Change-Id: Id48f39e1da58dd3d8d37658e94989411997f4f7c
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-26 09:59:23 +08:00
James Yu
d749ab6221 VP8 for ARMv8 by using NEON intrinsics 03 
Add dc_only_idct_add_neon.c
- vp8_dc_only_idct_add_neon

vpxdec  --summary --noblit ../videos/tears_of_steel_1080p.webm
Before => After, 13.25 => 13.24 (fps)

Change-Id: I5e9e277ec3a3ca67e13c8cc4c324a6fbe8a897fc
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-26 09:28:29 +08:00
James Yu
300a3bfc73 VP8 for ARMv8 by using NEON intrinsics 02 
Add copymem_neon.c
- vp8_copy_mem16x16_neon
- vp8_copy_mem8x8_neon
- vp8_copy_mem8x4_neon

vpxdec  --summary --noblit ../videos/tears_of_steel_1080p.webm
Before => After, 13.25 => 13.25 (fps)

Change-Id: Ib956b5a20522ff57dc8a580bf0aef7b252bddba6
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-02-23 22:56:53 +08:00
Adrian Grange
b7be30eb36 Cleanup some comments. 
Change-Id: I568861ba1d43620865ad9a98a97eef37a51fd856
 2014-02-14 15:05:30 -08:00
Yaowu Xu
ecf392a155 Merge "minor spelling cleanup in comments" 2014-02-14 14:29:35 -08:00
Frank Galligan
a4f30a5023 Add VP9 decoder support for external frame buffers 
Added support for external frame buffers to libvpx's VP9 decoder.
If the external frame buffer functions are set then libvpx will
call the get function whenever it needs a new frame buffer to
decode a frame into. And it will call the release function
whenever there are no more references to that buffer.

Change-Id: Id2934d005f606af6e052fb6db0d5b7c02f567522
 2014-02-13 13:14:19 -08:00
Andrew Russell
549c31f8ae minor spelling cleanup in comments 
Change-Id: Ia91c6c406273345b08505097ffe1af3896980f06
 2014-02-12 16:32:51 -08:00
Tom Finegan
9ff89d9446 vp8/encoder: Silence MSVC warnings in firstpass.c. 
Added some casts to int to silence MSVC warnings.

Change-Id: I72481ec2abd12110cf87a3d0da7a1cbe9ef2f47c
 2014-02-06 17:02:02 -08:00
Adrian Grange
2554d5731a Remove delete_first_pass_file. 
Change-Id: If46d93fb1c26e4629af1f492bfad7a82b4c4f778
 2014-02-05 11:31:44 -08:00
Adrian Grange
ee5cf3794e Remove duplicated code 
Change-Id: I1b7c8165162e835e22cf164cce989c0cebd7ca95
 2014-02-04 10:01:04 -08:00
Frank Galligan
c6d537155c Merge "Revert external frame buffer code." 2014-01-24 11:31:23 -08:00
Frank Galligan
b1c72b633e Revert external frame buffer code. 
A future CL will add external frame buffers
differently.

Squash commit of four revert commits:
Revert "Increase required number of external frame buffers"

This reverts commit 9e41d569d7.

Revert "Add external constants."

This reverts commit bbf53047b0.

Revert "Add frame buffer lru cache."

This reverts commit fbada948fa.

Conflicts:
	vpxdec.c

Change-Id: I76fe42419923a6ea6c75d9997cbbf941d73d3005

Revert "Add support to pass in external frame buffers."

This reverts commit 10f891696b.

Conflicts:
	test/external_frame_buffer_test.cc
	vp9/common/vp9_alloccommon.c
	vp9/common/vp9_reconinter.c
	vp9/decoder/vp9_decodeframe.c
	vp9/encoder/vp9_onyx_if.c
	vp9/vp9_dx_iface.c
	vpx/vpx_decoder.h
	vpx/vpx_external_frame_buffer.h
	vpx_scale/generic/yv12config.c
	vpxdec.c

Change-Id: I7434cf590f1c852b38569980e4247fad0d939c2e
 2014-01-24 10:10:20 -08:00
James Zern
513fae3ee6 vp8/encoder: add extern "C" to headers 
Change-Id: I252f5f8a5d5ada65da08699774a7bb1eb2bd5b2e
 2014-01-23 16:21:24 -08:00
James Zern
14ae5fd8f3 vp8/decoder: add extern "C" to headers 
Change-Id: I7865db2d15ffa8cfa4de88714e48734c5ff9bb86
 2014-01-23 16:21:24 -08:00
James Zern
aceba82c41 vp8/common: add extern "C" to headers 
Change-Id: I13b434b1e6621e31962b08831c3587c039368c83
 2014-01-23 16:21:24 -08:00
Martin Storsjo
e5647d6826 arm: Use vreinterpret instead of a plain cast for converting between neon vector types 
This fixes building with MSVC for arm.

Change-Id: Iffae0408e0c68760e87e96b9e17d9df8e8cadb1a
 2014-01-22 11:28:37 +02:00
Deb Mukherjee
67fb3bf639 Change the vp8 END_USAGE typedef 
Makes the END_USAGE typedef compatible with the vpxenc input

Change-Id: If784586fdb90a1e6f7badcb522ea9e93d4ddc030
 2014-01-17 15:39:49 -08:00
Johann
dadf350551 Apply neon flags to intrinsic files 
Filter out files ending in _neon.c and append .neon so the Android build
system knows to apply -mfpu=neon

Change-Id: Ib67277e5920bfcaeda7c4aa16cd1001b11d59305
 2014-01-10 12:16:59 -08:00
Marco Paniconi
193fa5c8ba Keep buffer clipped to maximum in change_config. 
Under a configuration change, where the bitrate suddenly decreases,
the buffer level may be larger than maximum allowed (for that first frame to be encoded after change_config).
This change keeps it clipped to its maximum level.

Change-Id: I4d0b5b3d1fd8148600dd39e02bd630c9464baba5
 2014-01-09 14:33:40 -08:00
James Yu
79395e16cf VP8 for ARMv8 by using NEON intrinsics 01 
Add bilinearpredict_neon_intrinsics.c
- vp8_bilinear_predict4x4_neon
- vp8_bilinear_predict8x4_neon
- vp8_bilinear_predict8x8_neon
- vp8_bilinear_predict16x16_neon

Change-Id: I33dfa502881219841b442dda32b73220e51b716b
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-01-09 09:56:22 -08:00
Christian Duvivier
b52db6b7e8 ARM NEON version of denoiser. 
Change-Id: I951abd4ad0078f78949f3cb79453ac334fb82a7e
 2014-01-02 10:51:05 -08:00
James Zern
bb28520891 vp8/encoder: normalize include guards 
Change-Id: I82834550503a43ff7ec8422342dc65136453b287
 2013-12-16 19:41:01 -08:00
James Zern
074dc67277 vp8/decoder: normalize include guards 
Change-Id: Ifa7934927cc8461cd58ca0b05bf76533abd78cb6
 2013-12-16 19:40:58 -08:00
James Zern
e903cacf5b vp8/common: normalize include guards 
Change-Id: Ia8789a8f864e0edc0bf94f00f6430846f86911c3
 2013-12-16 19:40:54 -08:00
Frank Galligan
d0ee1fd797 Merge "Add support to pass in external frame buffers." 2013-12-15 19:18:25 -08:00
Frank Galligan
10f891696b Add support to pass in external frame buffers. 
VP9 decoder can now use frame buffers passed in by the application.

Change-Id: I599527ec85c577f3f5552831d79a693884fafb73
 2013-12-15 18:45:46 -08:00
James Zern
dce5b82f12 Merge "vp8: remove 2 unused tables" 2013-12-11 13:16:41 -08:00
Adrian Grange
1f07e804f0 Merge "Fix the printf format string" 2013-12-11 12:50:04 -08:00
Adrian Grange
8af3e6507e Fix the printf format string 
There were two problems with the format string in
the conditionally compiled print statement. It referred
to a variable that is no longer available and it used
incorrect format specifiers.

Change-Id: I315e22bea2691bb535a2e33f5ca206fc55287a37
 2013-12-11 10:47:59 -08:00
James Zern
3d7cc9d2d1 vp8: remove 2 unused tables 
Change-Id: Ib5ba4e0b438107741efa28251848306322fd7f89
 2013-12-10 21:13:21 -08:00
Ehsan Akhgari
45bac0c496 Add include guards to setupintrarecon.h and vpx_once.h 
Change-Id: Ife17fc6369ce32f36d5c7f8a2ef5a3b7724d81b9
 2013-12-09 10:59:28 -08:00
Yaowu Xu
33e5e35fdb Fix a spelling mistake in filename 
Change-Id: Ic06124ed95a50935b1c6509907dcac87c7707bcc
 2013-12-03 17:19:41 -08:00
Yaowu Xu
a0f77f6acb Fix VP8 border replication for very small image 
Also added a test vector for this issue.

Change-Id: I8a8654f9d33b27afd53c295f1ea44d198550d067
 2013-12-03 17:06:17 -08:00
Marco Paniconi
d486427cf1 Undo the vp8 change in "Reduce loop filter in..." 
Patch in https://gerrit.chromium.org/gerrit/#/c/41176/
was merged into repository by mistake.

Change-Id: I235c71af26bb2d72698c8aac2301e5a7e9c5f960
 2013-11-19 17:16:00 -08:00