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2012-02-21Add unit tests for idctllm_test and idctllm_mmxJames Berry
add unit tests for vp8_short_idct4x4llm_c Change-Id: I472b7c0baa365ba25dc99a3f6efccc816d27c941
2012-02-17Refine offset patternJohann
When compiling with -ggdb3 the output includes an extraneous EQU from vpx_ports/asm_offsets.h https://trac.macports.org/ticket/33285 Change-Id: Iba93ddafec414c152b87001a7542e7a894781231
2012-02-17Merge changes Idf1a05f3,If227b29b,Iac784d39John Koleszar
* changes: vpxenc: factor out input open/close vpxenc: add warning()/fatal() helpers vpxenc: factor out global config options
2012-02-17Merge "OS X shell is incompatible with echo -n"Johann
2012-02-17Merge "Fix incorrect use of uv eobs in intra modes"Yunqing Wang
2012-02-17Fix incorrect use of uv eobs in intra modesYunqing Wang
In vp8_rd_pick_inter_mode(), if total of eobs is zero, rate needs to be adjusted since there are no non-zero coefficients for transmission. The uv intra eobs calculated in rd_pick_intra_mbuv_mode() need to be saved before they are overwritten by inter-mode eobs. Change-Id: I41dd04fba912e8122ef95793d4d98a251bc60e58
2012-02-16Clarify 'max_sad' usageJohann
Depending on implementation the optimized SAD functions may return early when the calculated SAD exceeds max_sad. Change-Id: I05ce5b2d34e6d45fb3ec2a450aa99c4f3343bf3a
2012-02-16OS X shell is incompatible with echo -nJohann
Built in echo in 'sh' on OS X does not support -n (exclude trailing newline). It's not necessary so just leave it off. Fixes issue 390. Build include guard using 'symbol' so that it is more likely to be unique. Change-Id: I4bc6aa1fc5e02228f71c200214b5ee4a16d56b83
2012-02-16Include path fix for building against Android NDK.Fritz Koenig
cpu-features.h is not in the common paths, add to the cflags for Android. Change-Id: Icbafc7600d72f6b59ffb030f6ab80ee6860332bb
2012-02-16vpxenc: factor out input open/closeJohn Koleszar
Simplify some of the file I/O for later commits which will add multistream support Change-Id: Idf1a05f3a29c95331d0c4a6ea5960904e4897fd4
2012-02-16vpxenc: add warning()/fatal() helpersJohn Koleszar
Cosmetic. Allows exiting with an error message without opening a new scope. Change-Id: If227b29b825f0241acea79dd38f19e524552ee18
2012-02-16Support Android x86 NDK buildMakoto Kato
On Android NDK, rand() is inlined function. But, on our SSE optimization, we need symbol for rand() Change-Id: I42ab00e3255208ba95d7f9b9a8a3605ff58da8e1
2012-02-16Simplify mb_to_x_edge calculation during mode decodingScott LaVarnway
Change-Id: Ibcb35c32bf24c1d241090e24c5e2320e4d3ba901
2012-02-16Merge "decodemv cleanup/improvements"Scott LaVarnway
2012-02-16decodemv cleanup/improvementsScott LaVarnway
Removed unnecessary variables, unrolled functions, eliminated unnecessary mv bounds checks and branches. Change-Id: I02d034c70cd97b65025d59dd67c695e1db529f0b
2012-02-15vpxenc: factor out global config optionsJohn Koleszar
This is a first step towards specifying multiple output streams with one command line. Change-Id: Iac784d3911bf553694d024bbd0c3d547261e914b
2012-02-15Fix rtcd build process for Android.mkFritz Koenig
Add a dependency so ndk-build will generate the needed vpx_rtcd.h file. Change-Id: I92c82e0996943dd0403c9956e1ba60e92e2837a9
2012-02-10Merge "support changing resolution with vpx_codec_enc_config_set"John Koleszar
2012-02-10Missed some variance castsJohann
Change-Id: I9fb510f9421fb3c317a8e32e3058cee977ddf9fa
2012-02-10Merge "max_sad check is not always implemented"Johann
2012-02-09max_sad check is not always implementedJohann
As an optimization some architectures use the max_sad argument to break out early from the SAD. Pass in INT_MAX instead of 0 to prevent this. Change-Id: I653c476834b97771578d63f231233d445388629d
2012-02-09Fix variance overflowJohann
In the variance calculations the difference is summed and later squared. When the sum exceeds sqrt(2^31) the value is treated as a negative when it is shifted which gives incorrect results. To fix this we cast the result of the multiplication as unsigned. The alternative fix is to shift sum down by 4 before multiplying. However that will reduce precision. For 16x16 blocks the maximum sum is 65280 and sqrt(2^31) is 46340 (and change). PPC change is untested. Change-Id: I1bad27ea0720067def6d71a6da5f789508cec265
2012-02-08Merge "Add OS/2 supports"John Koleszar
2012-02-08Add OS/2 supportsKO Myung-Hun
Change-Id: I792d5236451905eb20a8ebe444ef5b2274e4f7a4
2012-02-07support changing resolution with vpx_codec_enc_config_setJohn Koleszar
Allow the application to change the frame size during encoding. This is only supported when not using lagged compress. Change-Id: I89b585d703d5fd728a9e3dedf997f1b595d0db0f
2012-02-07Align internal mfqe framebuffer dimensionsJohn Koleszar
MFQE postproc crashed with stream dimensions not a multiple of 16. The buffer was memset unconditionally, so if the buffer allocation fails we end up trying to write to NULL. This patch traps an allocation failure with vpx_internal_error(), and aligns the buffer dimensions to what vp8_yv12_alloc_frame_buffer() expects. Change-Id: I3915d597cd66886a24f4ef39752751ebe6425066
2012-02-06Fixed bug in 5-layer multi-layer encodeAdrian Grange
The 5-layer encode must have a keyframe every 16 frames. The KF flag was being reset after the encode of the first frame, which it should not do for the 5-layer case (mode=6). Change-Id: I207d6e689d347fe3fd1075b97a817e82f7ad53b9
2012-02-06Merge "Added 2 temporal patterns with new parameters"Adrian Grange
2012-02-06Merge "Allow to skip highest-resolution encoding in multi-resolution encoder"Yunqing Wang
2012-02-03Allow to skip highest-resolution encoding in multi-resolution encoderYunqing Wang
Sometimes, a user doesn't have enough bandwidth to send high-resolution (i.e. HD) video even though the camera catches HD video. This change allowed users to skip highest-resolution encoding by setting that level's target bit rate to 0. To test it, modify the following line in vp8_multi_resolution_encoder.c. unsigned int target_bitrate[NUM_ENCODERS]={1400, 500, 100}; To skip the highest-resolution level, change it to unsigned int target_bitrate[NUM_ENCODERS]={0, 500, 100}; To skip the first and second highest resolution levels, change it to unsigned int target_bitrate[NUM_ENCODERS]={0, 0, 100}; This change also fixed a small problem in mapping, which slightly helped quality and performance. Change-Id: I977bae9a9fbfba85c8be4bd5af01539f2b84bc81
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
2012-01-31Merge "Improved uv mv calculations in build inter predictor"Scott LaVarnway
2012-01-31BLOCKD structure cleanupScott LaVarnway
Removed redundancies. All of the information can be found in the MACROBLOCKD structure. Change-Id: I7556392c6f67b43bef2a5e9932180a737466ef93
2012-01-30RTCD: remove unimplemented vp8_short_walsh4x4_mmxJohn Koleszar
This function does not exist. Change-Id: I84b72fb17d572d5cccee92220467b84c15842d4d
2012-01-30RTCD: finalize removal of old RTCD systemJohn Koleszar
This is the final commit in the series converting to the new RTCD system. It removes the encoder csystemdependent files and the remaining global function pointers that didn't conform to the old RTCD system. Change-Id: I9649706f1bb89f0cbf431ab0e3e7552d37be4d8e
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 motion search functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Ia5828b7ecc80db55b21916704aa3d54cbb98f625
2012-01-30RTCD: add block subtraction functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Id8a287fdd4bd050ea4452e1582ad85520f3081be
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 FDCT functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: I3f9c07db65eb206f6363d21bdb80e871570da767
2012-01-30RTCD: add variance functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Ie5c1aa480637e98dc3918fb562ff45c37a66c538
2012-01-30RTCD: add subpixel functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: I6c519ab61e4f4e0ebcc796f2df061f945c48cefe
2012-01-30RTCD: add postproc functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: If54eb5cb5d1b0cac6c4c0633a9e99c93ca860ba2
2012-01-30RTCD: add recon functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: I9bfcf9bef65c3d4ba0fb9a3e1532bad1463a10d6
2012-01-30RTCD: add remaining IDCT functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: I03c4dbf30dfd3558b0e256ff9d3ff4c012aadc80
2012-01-30RTCD: add loopfilter functionsJohn Koleszar
This commit continues the process of converting to the new RTCD system. Change-Id: Ic8a4047d72ff3a54ec98977dd90e70c13213db71
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 Duclair release into master branchJohn Koleszar
Change-Id: Ibf577972e8cd10488d44385ff74f136a07466c0c
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