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path: root/vp8/decoder/onyxd_if.c
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2017-06-22onyxd_int.h: add missing prototypesJames Zern
vp8cx_init_de_quantizer, vp8_mb_init_dequantizer quiets -Wmissing-prototypes Change-Id: Ib63d14caf0144eff31a75b7cdb667b7e1f9d83ae
2017-03-03vp8_create_decoder_instances: correct pbi[] memsetJames Zern
clear the entire array on error. the size used previously was equal to the number of elements. BUG=webm:1364 Change-Id: I2f2e16ed6e867f41d4774a5a8ac9cedaee11ce46
2017-01-12Add decoder getters for the last quantizer.Peter Boström
To be used for frame stats output of vpxdec. Change-Id: I0739a01bd3635c4b3fedd58f3e27363ce8fb1b1e
2016-09-29vp8,frame_buffers: remove unused use_frame_threadsJames Zern
this was never fully implemented Change-Id: I4640cf84c40ea2cc9c6c12acf116d39df4b04578
2016-09-29Remove vp8_clear_system_stateJohann
Use vpx_clear_system_state instead. Change-Id: Ia3e9122f69a2c690ddd7c7bc54f92ccb9ec18b3e
2016-08-23vp8_create_decoder_instances: add missing setjmpJames Zern
vp8_decoder_create_threads() has allocations that expect one is set. Change-Id: I423f2153a2969c88d48ba45cc9ead4a01443ce65
2016-07-23vp8:fix threading issuesJim Bankoski
1 - stops de allocating before threads are closed. 2 - limits threads to mb_rows when mb_rows < partitions BUG=webm:851 Change-Id: I7ead53e80cc0f8c2e4c1c53506eff8431de2a37e
2016-07-19vp8: apply clang-tidy google-readability-braces-around-statementsclang-tidy
applied against an x86_64 configure clang-tidy-3.7.1 \ -checks='-*,google-readability-braces-around-statements' \ -header-filter='.*' -fix + clang-format afterward Change-Id: I6694edeaee89b58b8b3082187e6756561136b459
2016-07-18prepend ++ instead of post in for loops.Jim Bankoski
Applied the following regex : search for: (for.*\(.*;.*;) ([a-zA-Z_]*)\+\+\) replace with: \1 ++\2) This misses some for loops: ie : for (mb_col = 0; mb_col < oci->mb_cols; mb_col++, mi++) Change-Id: Icf5f6fb93cced0992e0bb71d2241780f7fb1f0a8
2016-07-15vp8: apply clang-formatclang-format
Change-Id: I7605b6678014a5426ceb45c27b54885e0c4e06ed
2015-09-30vp8: change build_intra_predictors_mby_s to use vpx_dsp.Ronald S. Bultje
Change-Id: I2000820e0c04de2c975d370a0cf7145330289bb2
2015-05-14vp8: make some functions staticJames Zern
silences missing prototype warnings Change-Id: I9f24a3214c832c982ca0dc5a032316eba48472ff
2015-04-28vpx_mem: remove vpx_memsetJames Zern
vestigial. replace instances with memset() which they already were being defined to. Change-Id: Ie030cfaaa3e890dd92cf1a995fcb1927ba175201
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
2014-04-29Remove 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
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
2013-03-01Merge 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
2012-12-05Use 'vpx_scale' consistentlyJohann
Change-Id: I178352813d2b8702d081caf405de9dbad9af2cc3
2012-11-15support building vp8 and vp9 into a single libJohn Koleszar
Change-Id: Ib8f8a66c9fd31e508cdc9caa662192f38433aa3d
2012-10-31vp8dx_receive_compressed_data() cleanupScott LaVarnway
Change-Id: I6edf0626d00ae177c7c04eec64e1ec0dd861dfbe
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
2012-09-11fix valgrind mem leak on garbage decodeJim Bankoski
Multiple decoders were getting allocated per frame. If the decoder crashed we exitted with out freeing them and the next time in we'd allocate over. This fix removes the allocation and just has 8 boolcoders in the pbi structure Change-Id: I638b5bda23b622b43b7992aec21dd7cf6f6278da
2012-08-21Merge "Removed unused dr from VP8D_COMP"Scott LaVarnway
2012-08-02Added row based loopfilterScott LaVarnway
Interleaved loopfiltering with decode. For 1080p clips, up to 1% performance gain. For 4k clips, up to 10% seen. This patch is required for better "frame-based" multithreading. Change-Id: Ic834cf32297cc04f27e8205652fb9f70cbe290db
2012-06-04Remove extra enumJohann
VP8_REFFRAME is the same as vpx_ref_frame_type Change-Id: I63c2ddfb39f6ec87d1e5eb6a8852846464552b1b
2012-06-01Removed unused dr from VP8D_COMPScott LaVarnway
Code cleanup Change-Id: Ic90a9a566de9a05b5ebabd19565557627aa9d419
2012-05-23Fix another multithreaded encoder loopfilter race conditionAttila Nagy
After a key frame encoding, the frame type could change while filtering is still going on. Pass the frame type as parameter to the loopfilter function and don't read it from common storage. vp8cx_set_alt_lf_level has to be done before packing the stream. Currently alt_lf_level is not used so there hasn't been any visible problem here. Change-Id: Ia114162158cd833c2b16e3b89303cc9c91f19165
2012-05-11fix warnings for building on win32Scott Graham
Change-Id: If6e11ba3d681e831d7d98662c0abdd2ac16b3811
2012-04-26Moves error concealment allocations from common parts to decoderAttila Nagy
The backup MODE_INFO buffer used in the error concealment was allocated in the codec common parts allocation even though this is a decoder only resource. Moved the allocation to the decoder side. No need to update_mode_info_border as mode_info buffers are zero allocated. This fixes also a potential memory leak as the EC overlaps buffer was not properly released before reallocation after a frame size change. Change-Id: I12803d3e012308d95669069980b1c95973fb775f
2012-04-23Optimizes precalculated decoder block ptrs&offsAttila Nagy
The block pointers and offset do not need to be calculated for every frame. Block internal predictors can be update once when decoder is allocated. Destination and previous buffer offsets have to be updated just when frame size is changing. Change-Id: I92ca8df0e6aaac4cc35ab890751d446760bf82e2
2012-04-19Ports vpx_xcaler to new RTCD methodAttila Nagy
We can get rid of all remaining global initializers now: vp8_scale_machine_specific_config() vp8_initialize() vp8dx_initialize() Change-Id: I2825cea5d1c01ad9f6c45df49a0f86d803bfeb69
2012-04-19Makes all mode token tables constAttila Nagy
Mode token tabels precalculated in entropymode.c. Removes vp8_initialize_common()as all common global data is precalculated const now. Change-Id: I9b2ccc883e4f618069e1bc180dad3a823394eb73
2012-01-30RTCD: add subpixel functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: I6c519ab61e4f4e0ebcc796f2df061f945c48cefe
2012-01-30New RTCD implementationJohn Koleszar
This is a proof of concept RTCD implementation to replace the current system of nested includes, prototypes, INVOKE macros, etc. Currently only the decoder specific functions are implemented in the new system. Additional functions will be added in subsequent commits. Overview: RTCD "functions" are implemented as either a global function pointer or a macro (when only one eligible specialization available). Functions which have RTCD specializations are listed using a simple DSL identifying the function's base name, its prototype, and the architecture extensions that specializations are available for. Advantages over the old system: - No INVOKE macros. A call to an RTCD function looks like an ordinary function call. - No need to pass vtables around. - If there is only one eligible function to call, the function is called directly, rather than indirecting through a function pointer. - Supports the notion of "required" extensions, so in combination with the above, on x86_64 if the best function available is sse2 or lower it will be called directly, since all x86_64 platforms implement sse2. - Elides all references to functions which will never be called, which could reduce binary size. For example if sse2 is required and there are both mmx and sse2 implementations of a certain function, the code will have no link time references to the mmx code. - Significantly easier to add a new function, just one file to edit. Disadvantages: - Requires global writable data (though this is not a new requirement) - 1 new generated source file. Change-Id: Iae6edab65315f79c168485c96872641c5aa09d55
2012-01-27Merge "Hook up VP8D_GET_LAST_REF_USED"John Koleszar
2012-01-27Hook up VP8D_GET_LAST_REF_USEDJohn Koleszar
Commit 892e23a5b introduced support for the VP8D_GET_LAST_REF_USED, but missed the mapping of the control id to the underlying function, so it was unavailable to applications. In addition, the underlying function vp8_references_buffer() is moved from common/postproc.c to decoder/onyxd_if.c as postproc.c is not built in all configurations. Change-Id: I426dd254e7e6c4c061b70d729b69a6c384ebbe44
2012-01-20Disconnect ARM tgt_isa from dsp extensionsFritz Koenig
A processor with ARMv7 instructions does not necessarily have NEON dsp extensions. This CL has the added side effect of allowing the ability to enable/disable the dsp extensions cleanly. Change-Id: Ie1e879b8fe131885bc3d4138a0acc9ffe73a36df
2012-01-03Merge "Remove useless g_common.h"Scott LaVarnway
2011-12-21Remove useless g_common.hJohn Koleszar
This file declared a bunch of nonexistent, unreferenced global function pointers. Change-Id: Ic26bb8c7712deba754c49fc01f383b53afc9e728
2011-12-21Remove opaque pointer VP8D_PTRJohn Koleszar
Use an opaque struct rather than typecasting through VP8D_PTR, an int*. Change-Id: Ia260b7d53d7e0950cfa1e00f4ecead1099bd3b87
2011-11-21Decoder fixes to better support reference picture selection.Stefan Holmer
Change-Id: Id3388985d754706b9fd1f079c47121e79a63efdf
2011-11-01Changing decoder input partition API to input fragments.Stefan Holmer
Adding support for several partitions within one input fragment. This is necessary to fully support all possible packetization combinations in the VP8 RTP profile. Several partitions can be transmitted in the same packet, and they can only be split by reading the partition lengths from the bitstream. Change-Id: If7d7ea331cc78cb7efd74c4a976b720c9a655463
2011-09-19Fix necessary for input partitions iface to match the RTP profileStefan Holmer
These changes fixes a glitch between the RTP profile and the input partitions interface. Since there's no way for the user to know the actual number of partitions, the decoder have to read the multi_token_paritition bits also when input partitions mode is enabled. Included are also a couple of fixes for issues with independent partitions and uninitialized memory reads. Change-Id: I6f93b15287d291169ed681898ed3fbcc5dc81837
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