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path: root/vp8/encoder/encodeframe.c
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2014-11-06Remove asm offset dependenciesJohann
The obj_int_extract code is no longer worth maintaining. It creates significant issues when adapting for different build systems and no longer offers as significant of a performance benefit due to improvements in intrinsics. Source files will remain until the various third-party builds are updated. The neon fast quantizer has been moved to intrinsics. The armv6 version has been removed because so few remaining targets require it. Compilers and processors have improved significantly since the pack_tokens code was written. The assembly is no longer faster than the C code. pack_tokens were the only optimizations for the armv5te targets so the targets will be removed after the test infrastructure has been updated. BUG=710 Change-Id: Ic785b167cd9f95eeff31c7c76b7b736c07fb30eb
2014-10-31Remove pair quantizationJohann
The intrinsics version of the pair quant is slower than running it individually. Change-Id: I7b4ea8599d4aab04be0a5a0c59b8b29a7fc283f4
2014-07-29vp8: Add an aggressive denoising mode.Marco Paniconi
Change-Id: Ie4686e1b15af6bcc8d59d585bbeb996f38224522
2014-06-13Allow for deblocking temporal-denoised signal.Marco Paniconi
Allow for an option to selectively apply the deblocking loop filter to the denoised raw block, based on the denoised state (no-filter, filter with zero motion, or filter with non-zero motion) of the current block and its upper and left denoised block. This helps to reduce some blocking artifacts from the motion-compensated denoising. Change-Id: I0ac4e70076df69a98c5391979e739a2681e24ae6
2013-06-04Condition the zbin_boost increase to 1 layer.Marco Paniconi
Condition the existing zbin boost logic for gf/altf mode to temporal layers==1, since gf/altf reference frames are used in temporal layers as reference frames. Change-Id: I618bb20730e5f193e078215d06f54997c363dd7b
2013-04-19Merge "Removed shadow warnings : bitstream.c encodeframe.c onyx_if.c"Scott LaVarnway
2013-04-15Include RTCD header in encodeframe.cJohann
The file uses functions defined in vp8_rtcd.h but did not include the header. Change-Id: I110196ddc9181e533be1fe656e21c1791cabe226
2013-03-14Removed shadow warnings : bitstream.c encodeframe.c onyx_if.cScott LaVarnway
ratectrl.c and quantize.c Adding -Wshadow to CFLAGS generated a bunch of warnings. This patch removes these warnings. Change-Id: I8c8faa9fde57c1c49662d332a90bc8d9a0f4a2ce
2012-12-11Merge "Bug fix: use correct count_mb_ref_frame_usage"Scott LaVarnway
2012-12-10Bug fix: use correct count_mb_ref_frame_usageScott LaVarnway
Change-Id: I9702f3e9ed664c2537e7874698c944620b07fff8
2012-12-10Moved error_bins to macroblock structScott LaVarnway
Change-Id: Ic9956ddf1c2ddffcf7be7fdfc23ad9a2426fc47a WIP: Fixing unsafe threading in VP8 encoder.
2012-12-10Merge "Moved zbin_mode_boost to macroblock struct"Scott LaVarnway
2012-12-10Update correct macroblock quantize_b function ptrsScott LaVarnway
WIP: Fixing unsafe threading in VP8 encoder. Use the passed in macroblock instead of the macroblock located in cpi. Change-Id: I1bfa07de6ea463f2baeaae1bae5d950691bc4afc
2012-12-10Moved zbin_mode_boost to macroblock structScott LaVarnway
Fixing unsafe threading in VP8 encoder. Change-Id: Ibf4c89a2043654834747811bc11eb283de0bb830
2012-12-05Disable background update on non-base layer framesAdrian Grange
Multi-threaded code was not updated to disable background refresh for non base-layer frames at the time it was disabled in the main C-code. Change-Id: Id6cc376130b7def046942121cfd0526b4f0a71d4
2012-12-03Merge "Moving rd_thresh_mult, rd_threshes to macroblock struct"Scott LaVarnway
2012-12-03Merge "Moving count_mb_ref_frame_usage to macroblock struct"Scott LaVarnway
2012-11-06Incorrect parameter passed into vp8_stuff_mbScott LaVarnway
Should be MACROBLOCK, not MACROBLOCKD Change-Id: I0353bbdf085a181ae2ac1f0b96849b38566e9f6a
2012-11-06Moving count_mb_ref_frame_usage to macroblock structScott LaVarnway
Change-Id: I44e4e3869f231ae270cca98c9565f23c512e3ddf
2012-11-06Moving rd_thresh_mult, rd_threshes to macroblock structScott LaVarnway
Change-Id: I650a593162280ab40e71e527ec6518303e2d5723
2012-11-06Moving _error counts to macroblock structScott LaVarnway
Change-Id: I28ac1519d1594801fef9a623cb64598d3d751eb0
2012-11-06Moving MVcount to macroblock structScott LaVarnway
Change-Id: Ie22841d096f3c86694b95bd06fc3a8ce1f032a10
2012-11-05Moving ymode_count, uv_mode_count to macroblock structScott LaVarnway
Change-Id: Ib73c7b2bee4cb2eb2528fa6b381fffe9503079a0
2012-11-05Moved skip_true_count to macroblock structScott LaVarnway
Change-Id: Ie9a26be7c9baa54a0e43a63ed6c77f2746477a9c
2012-11-05Moving coef_counts to macroblock structScott LaVarnway
Change-Id: I289564a5a27f0d03ddc6f19c7838542ff22719be
2012-11-02Removed unnecessary VP8_COMP *cpi parametersScott LaVarnway
Code cleanup Change-Id: I82f9d787a2f511d39895fd8dfd5347a1676d9dbc
2012-09-13Removed pre_mvcScott LaVarnway
Not used. Change-Id: Ifbd97c9ad537d5184f7e305fa8acf6f027978b6b
2012-08-20Fix inter_zz_count calculation bugYunqing Wang
The current way of counting inter_zz_count doesn't work correctly in multi-threaded encoding. Calculating it after the frame is encoded fixed the problem. Change-Id: Ifcb1972cde950b8cc194f75c6d7b6af09e8b0e65
2012-08-20silent compiling warnings for VC9 buildYaowu Xu
Change-Id: Iaa947e640f27e6f6eaf7d845f243536bca2df513
2012-07-27Optimizes updates of encoder block ptrsAttila Nagy
Precalculated block ptrs do not need updates during encoding. Set these at init stage. Moved the allocation of 'mt_current_mb_col' (last encoded MB on each row) to vp8_alloc_compressor_data(), so that it is correctly reallocated when frame size is changing. Change-Id: Idcdaa2d0cf3a7f782b7d888626b7cf22a4ffb5c1
2012-06-20Fix segmentation updates with vp8_set_roimap()Paul Wilkins
Changes relating to Issue 411 Removed code that was clearing down the segmentation data each frame. Added range/parameter checking in vp8_set_roimap(); Return error if called when cyclic_refresh is enabled. Correct setup_features() so that it sets or clears the segment update flags as appropriate. Change-Id: Ib31ac53006640ddf1ba7b9ec8f8b952e3eff860a
2012-06-11Fix pedantic compiler warningsJohn Koleszar
Allows building the library with the gcc -pedantic option, for improved portabilty. In particular, this commit removes usage of C99/C++ style single-line comments and dynamic struct initializers. This is a continuation of the work done in commit 97b766a46, which removed most of these warnings for decode only builds. Change-Id: Id453d9c1d9f44cc0381b10c3869fabb0184d5966
2012-06-04Remove extra enumJohann
VP8_REFFRAME is the same as vpx_ref_frame_type Change-Id: I63c2ddfb39f6ec87d1e5eb6a8852846464552b1b
2012-05-24fix denoiser for temporal patterns and rdJim Bankoski
This extends the denoiser to work for temporally scalable coding. I believe this also fixes a very rare but really bad bug in the original implementation. Change-Id: I8b3593a8c54b86eb76f785af1970935f7d56262a
2012-05-11Merge branch 'origin/eider' into masterJohn Koleszar
Conflicts: vp8/common/entropymode.c vp8/common/entropymode.h vp8/encoder/encodeframe.c vp8/vp8_cx_iface.c Change-Id: I708b0f30449b9502b382e47b745d56f5ed2ce265
2012-05-04Formalize encodeframe.c forward delclarationsJohn Koleszar
Change If4321cc5 fixed a bug caused by forward declarations not being kept in sync across C files, resulting in a function call with the wrong arguments. The commit moves the affected function declarations into a header file, along with the other symbols from encodeframe.c that were being sloppily shared. Change-Id: I76a7b4c66d4fe175f9cbef7e52148655e4bb9ba1
2012-05-04Fix multi-resolution threaded encodingAttila Nagy
mb_row and mb_col was not passed to vp8cx_encode_inter_macroblock in threaded encoding. Change-Id: If4321cc59bf91e991aa31e772f882ed5f2bbb201
2012-05-04Fix multi-resolution threaded encodingAttila Nagy
mb_row and mb_col was not passed to vp8cx_encode_inter_macroblock in threaded encoding. Change-Id: If4321cc59bf91e991aa31e772f882ed5f2bbb201
2012-04-23Removed mcomp_filter_typeScott LaVarnway
and replaced with use_bilinear_mc_filter. Change-Id: Ie9e9f0bccca4ab7d3e23ae045aefed33536103ff
2012-03-13Adds a motion compensated temporal denoiser to the encoder.Stefan Holmer
Some refactoring in rdopt.c and pickinter.c. Change-Id: I4f50020eb3313c37f4d441d708fedcaf219d3038
2012-02-29Packing bitstream on-the-fly with delayed context updatesAttila Nagy
Produce the token partitions on-the-fly, while processing each MB. Context is updated at the beginning of each frame based on the previoud frame's counters. Optimally encoder outputs partitions in separate buffers. For frame based output, partitions are concatenated internally. Limitations: - enabled just in combination with realtime-only mode - number of encoding threads has to be equal or less than the number of token partitions. For this reason, by default the encoder will do 8 token partitions. - vpxenc supports partition output (-P) just in combination with IVF output format (--ivf) Performance: - Realtime encoder can be up to 13% faster (ARM) depending on the number of threads and bitrate settings. Constant gain over the 5-16 speed range. - Token buffer reduced from one frame to 8 MBs Quality: - quality is affected by the delayed context updates. This again dependents on input material, speed and bitrate settings. For VC style input the loss seen is up to 0.2dB. If error-resilient=2 mode is used than the effect of this change is negligible. Example: ./configure --enable-realtime-only --enable-onthefly-bitpacking ./vpxenc --rt --end-usage=1 --fps=30000/1000 -w 640 -h 480 --target-bitrate=1000 --token-parts=3 --static-thresh=2000 --ivf -P -t 4 -o strm.ivf tanya_640x480.yuv Change-Id: I127295cb85b835fc287e1c0201a67e378d025d76
2012-02-21Merge "Remove redundant init of segment_counts in vp8_encode_frame"Scott LaVarnway
2012-02-17Update encoder mb_skip_coeff and prob_skip_false calculationAttila Nagy
mode_info_context->mbmi.mb_skip_coeff has to always reflect the existence or not of coeffs for a certain MB. The loopfilter needs this info. mb_skip_coeff is either set by the vp8_tokenize_mb or has to be set to 1 when the MB is skipped by mode selection. This has to be done regardless of the mb_no_coeff_skip value. prob_skip_false is needed just when mb_no_coeff_skip is 1. No need to keep count of both skip_false and skip_true as they are complementary (skip_true+skip_false = total_mbs) Change-Id: I3c74c9a0ee37bec10de7bb796e408f3e77006813
2012-02-17Remove redundant init of segment_counts in vp8_encode_frameAttila Nagy
segment_counts was zero init twice in the beginning of vp8_encode_frame. Change-Id: Ibc29f6896dabd9aab1d0993f3941cf6876022e70
2012-02-02Moved ref_frame_cost from MACROBLOCKD to MACROBLOCKScott LaVarnway
Change-Id: I05788522e9cde4322cfb12032483bdbf184bdf0b
2012-02-02Removed frames_till_alt_ref_frame from MACROBLOCKDScott LaVarnway
Change-Id: Ieb05270ac332a4cc38ec4b7b995fc0150e0fffdf
2012-02-02Removed frames_since_golden from MACROBLOCKDScott LaVarnway
Change-Id: I10efa441d663fceb6bc97a3bfad518cd3d9a5128
2012-01-30RTCD: add arnr functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. It removes the last of the VP8_ENCODER_RTCD struct references. Change-Id: I2a44f52d7cccf5177e1ca98a028ead570d045395
2012-01-30RTCD: add quantizer functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Iba9df4c03a508e51c37201c621be43523fae87d9
2012-01-30RTCD: add variance functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Ie5c1aa480637e98dc3918fb562ff45c37a66c538
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