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2014-12-21Revert "remove vp8 unused uvstride parm in simple loop filter"Jim Bankoski
This reverts commit 392a2c43c77242f05715bdac086f235e6cbbdf2e Failing nexus build tests: http://build.chromium.org/p/client.libvpx/builders/Nexus%207%20Builder/builds/224 Change-Id: I95ae2c894b70cef9c757334fcab7fdeca9003e9c
2014-12-21Merge "remove vp8 unused uvstride parm in simple loop filter"Jim Bankoski
2014-12-16Silence -Werror=unused-parameterJohann
Cast away remaining issues so that new ones don't get lost in the noise. Change-Id: Iacd6999b0686ce80f9835730d68db6382690fa92
2014-07-10call vp[89]_clear_system_state after longjmpJames Zern
restore the environment post encode/decode failure Change-Id: I3c72e2260a616432eaf1f9545d4fb4d8e45cc7b0
2014-05-27remove vp8 unused uvstride parm in simple loop filterJim Bankoski
Change-Id: I35fac6c0db327ef81852f326a93878b57cb2def4
2014-04-29Remove VP8 save_reg_neon functionYunqing Wang
This patch did a cleanup following the commit "Save NEON registers in VP8 NEON functions". The pushing/poping of callee-saved NEON registers was moved into individual NEON functions. Therefore, we don't need to save those registers at the beginning of codec. The related code was removed. Change-Id: I5648166514fc9beffb780aa138495597731f49ea
2014-04-23Add VPXD_SET_DECRYPTOR support to the VP9 decoder.Joey Parrish
Change-Id: I88f86c8ff9af34e0b6531028b691921b54c2fc48
2014-04-16Prevent reading of uninitialized valueYaowu Xu
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
2014-01-23vp8/decoder: add extern "C" to headersJames Zern
Change-Id: I7865db2d15ffa8cfa4de88714e48734c5ff9bb86
2013-12-16vp8/decoder: normalize include guardsJames Zern
Change-Id: Ifa7934927cc8461cd58ca0b05bf76533abd78cb6
2013-12-03Fix a spelling mistake in filenameYaowu Xu
Change-Id: Ic06124ed95a50935b1c6509907dcac87c7707bcc
2013-12-03Fix VP8 border replication for very small imageYaowu Xu
Also added a test vector for this issue. Change-Id: I8a8654f9d33b27afd53c295f1ea44d198550d067
2013-10-29Merge "decodframe.c: use vpx_memset instead of cast"Johann
2013-10-29Merge "threading.c: use vpx_memset instead of cast"Johann
2013-10-29decodframe.c: use vpx_memset instead of castJohann
Fix warning with -Wstrict-aliasing=1 Change-Id: Ic4e511af924247800e87d5f990636565f3dd91d2
2013-10-29threading.c: use vpx_memset instead of castJohann
Fix warning with -Wstrict-aliasing=1 Change-Id: I43df2781656dd7b3f4c0ec6daa283d7a78928a0c
2013-10-29changed to comply with strict aliasing ruleYaowu Xu
The clamp operation may not affect the values of the final assigned mv where compiler may make use of strict aliasing rule to optimize out the clamp operation. This change made the code segments to better comply the strict aliasing rule. Change-Id: I24502ff18bd4f9e62507a879cc8760a91a0fd07e
2013-09-23fix integer overflow in vp8Yaowu Xu
Change-Id: I62550a7a883115f3ce878710cf3bb039bea54390
2013-09-17Silence a bunch of MSVC warningsYaowu Xu
Change-Id: I16633269582a640809dca27572bbe99efa6369fc
2013-07-12yv12config: remove YUV_TYPEJames Zern
this was never fleshed out in the context of VP8, for which it was added. for VP9 it has no meaning. Change-Id: Iba2ecc026d9e947067b96690245d337e51e26eff
2013-07-09remove unused VP8 com/dec asm offsetsJames Zern
Change-Id: Ib3b26ee27f04b2dcbbd32b3127afb45e9f50cfcf
2013-06-20Cast value to avoid size_t/int warning on win64Johann
dboolhuff.c(50) : warning C4267: 'initializing' : conversion from 'size_t' to 'int' Change-Id: I6b85759efb2fa19f362f406623d8a7583a55c036
2013-06-17Change the encryption feature to use a callback for decryption.Jeff Petkau
This allows code calling the library can choose an arbitrary encryption algorithm. Decoder control parameter VP8_SET_DECRYPT_KEY is renamed to VP8D_SET_DECRYPTOR, and now takes an small config struct instead of just a byte array. Change-Id: I0462b3388d8d45057e4f79a6b6777fe713dc546e
2013-04-19Merge "Removed shadow warnings : postproc.c decodframe.c threading.c"Scott LaVarnway
2013-03-27Merge branch 'master' into experimentalJohn Koleszar
Pick up VP8 encryption, quantization changes, and some fixes to vpxenc Conflicts: test/decode_test_driver.cc test/decode_test_driver.h test/encode_test_driver.cc vp8/vp8cx.mk vpxdec.c vpxenc.c Change-Id: I9fbcc64808ead47e22f1f22501965cc7f0c4791c
2013-03-15Basic encryption feature for libvpx.Dmitry Kovalev
New decoder control paramter VP8_SET_DECRYPT_KEY to set the decryption key. Change-Id: I6fc1f44d41f74f3b3f702778af1a6f8f5cc9439f
2013-03-14Removed shadow warnings : postproc.c decodframe.c threading.cScott LaVarnway
and denoising.c Adding -Wshadow to CFLAGS generated a bunch of warnings. This patch removes these warnings. Change-Id: I434a9f4bfac9ad4ab7d2a67a35ef21e6636280da
2013-03-05Merge "Code cleanup."Dmitry Kovalev
2013-03-04Code cleanup.Dmitry Kovalev
Writing all #define guards using the same style. Inlining macro VP8DX_BOOL_DECODER_FILL into vp8dx_bool_decoder_fill. Removing unnecessary includes. Change-Id: I483fa979ab34008bf7835b5f34c6471c44daf956
2013-03-02prefix vp8 asm_{com,dec,enc}_offsets filesJames Zern
make them symmetrical with the generated output and their vp9 counterparts Change-Id: I72cc97c4d33d713dff620a6d7cc25955266216fc
2013-03-01Merge master branch into experimentalJohn Koleszar
Picks up some build system changes, compiler warning fixes, etc. Change-Id: I2712f99e653502818a101a72696ad54018152d4e
2013-01-30WIP: Multiple decoder instances supportScott LaVarnway
Started adding support for multiple internal decoder instances. Also added code to limit the vp8 config options available when using frame-based multithreading. Change-Id: I0f1ee7abcfcff59204f50162e28254b8dd6972eb
2013-01-29Use FRAGMENT_DATA struct in pbiScott LaVarnway
for fragment information. Change-Id: Idc83625591a1e4ca6f551dcfb7fc0428f6f37351
2013-01-25Merge "Bug fix: error-concealment enabled changed postproc output"Jim Bankoski
2013-01-25Bug fix: error-concealment enabled changed postproc outputScott LaVarnway
When error concealment is enabled, it swaps the mi and prev_mi ptrs after each frame is decoded. The postproc uses the mi ptr for the mode info context. Now the postproc will use the correct mode info context. Change-Id: I537ae5450f319c624999b44525bb52bb30047b7b
2013-01-25Merge "Bug fix: Handle input data ptr = NULL and size = 0 correctly"Marco Paniconi
2013-01-22Bug fix: Handle input data ptr = NULL and size = 0 correctlyScott LaVarnway
Issue 517: Issues decoding VPX_CODEC_USE_INPUT_FRAGMENTS http://code.google.com/p/webm/issues/detail?id=517 Change-Id: I030c4cf15b1e1b993433571b6ee77c959a368ff2
2013-01-08Merge vp9-preview changes into experimental branchJohn Koleszar
Incorportate vp9-preview changes by merging master branch into experimental. Conflicts: test/test.mk vp9/common/vp9_filter.c vp9/common/vp9_idctllm.c vp9/common/vp9_invtrans.h vp9/common/vp9_mbpitch.c vp9/common/vp9_rtcd_defs.sh vp9/common/vp9_systemdependent.h vp9/common/vp9_type_aliases.h vp9/common/x86/vp9_asm_stubs.c vp9/common/x86/vp9_subpixel_mmx.asm vp9/decoder/vp9_decodframe.c vp9/decoder/vp9_dequantize.c vp9/decoder/vp9_dequantize.h vp9/decoder/vp9_onyxd_int.h vp9/encoder/vp9_bitstream.c vp9/encoder/vp9_encodeframe.c vp9/encoder/vp9_rdopt.c Change-Id: I17f51c3666d1b59cf1a699f87607cbc5d30a87c5
2012-12-27Merge branch 'vp9-preview' of review:webm/libvpxJohn Koleszar
Merge the vp9-preview branch into master. Change-Id: If700b9054676f24bed9deb59050af546c1ca5296
2012-12-05Use 'vpx_scale' consistentlyJohann
Change-Id: I178352813d2b8702d081caf405de9dbad9af2cc3
2012-11-15support building vp8 and vp9 into a single libJohn Koleszar
Change-Id: Ib8f8a66c9fd31e508cdc9caa662192f38433aa3d
2012-11-06use calloc() instead of malloc()Pascal Massimino
So that, in case of error, the arrays are not filled with trash pointers that are attempted a free() during vp8mt_de_alloc_temp_buffers() Change-Id: Ic074549c2903a43316510eb42e4f393e7d3ee528
2012-10-31vp8dx_receive_compressed_data() cleanupScott LaVarnway
Change-Id: I6edf0626d00ae177c7c04eec64e1ec0dd861dfbe
2012-09-24Merge "Move frame allocations out of vp8_decode_frame()"Scott LaVarnway
2012-09-24Move frame allocations out of vp8_decode_frame()Scott LaVarnway
in order to make it easier to implement the frame-base multithreading. Change-Id: Iea2fd05be34fa704848fdc7669bf167f2ed229c5
2012-09-21Removed bc and bc2 vp8_readers from VP8D_COMPScott LaVarnway
Used mbc instead. Change-Id: If22136b4fee89b68ca2246265f3c27853701136c
2012-09-17Merge "Changed setup intra recon to be row based"Scott LaVarnway
2012-09-13Moved mb_no_coeff_skip flag readScott LaVarnway
from vp8_decode_frame() to mb_mode_mv_init() Change-Id: I267fd764a4c826d62e6799dceb1b8fb5f97fde6d
2012-09-13Changed setup intra recon to be row basedScott LaVarnway
Initialize the top line at the beginning of each frame and the left column at the beginning of each row. Change-Id: I5412f7ea49ffc490215cf65a62715a6c5e3a5a29
2012-09-12Merge "valgrind found motion vectors which exceeded frame boundaries"Jim Bankoski
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