summaryrefslogtreecommitdiff
path: root/vp8
AgeCommit message (Collapse)Author
2011-04-15Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-14Merge "Refactor lookahead ring buffer"John Koleszar
2011-04-14Merge "Use consistent delimiters."Fritz Koenig
2011-04-13Use consistent delimiters.Fritz Koenig
opsnr.stt file was using \t for delimiters on everything except between VPXSSIM and Time. Change-Id: I6284c4e40c05ff642bf4b0170dca062c279a42df
2011-04-13Fixed use of early breakout in vp8_pick_intra4x4mby_modesAdrian Grange
Index i is used to detect early breakout from the first loop, but its value is lost due to reuse in the second for loop. I moved the position of the second loop and did some format cleanup. Change-Id: I02780eae1bd89df4b6c000fb8a018b0837aac2e5
2011-04-13Refactor lookahead ring bufferJohn Koleszar
This patch cleans up the source buffer storage and copy mechanism to allow access through a standard push/pop/peek interface. This approach also avoids an extra copy in the case where the source is not a multiple of 16, fixing issue #102. Change-Id: I05808c39f5743625cb4c7af54cc841b9b10fdbd9
2011-04-13Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-12Merge "Bugfix for error accumulator stats"John Koleszar
2011-04-12Bugfix for error accumulator statsJohn Koleszar
Previous to commit de4e9e3, there was an early return in the alt-ref case that was inadvertantly removed when the function was refactored to return void. This patch restores the prior behavior. Change-Id: I783ffd594a4690297e2742f99526fd7ad67698b2
2011-04-12Merge "Fix encoder range check for frame width and height"John Koleszar
2011-04-12Fix encoder range check for frame width and heightAttila Nagy
14 bits available in the bistream => valid range [1..16383] Removed unused local vars. Change-Id: Icf3385e47a9fa13af70053129c2248671f285583
2011-04-12Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-11Set cpu_used range to [-16, 16] in real-time modeYunqing Wang
Remove encoding speed limitation in real-time mode. Change-Id: Ib5e35d8bb522b2a25f3e4ad5cfe2788ebebb3617
2011-04-11Define RDCOST only onceYunqing Wang
Clean up the code. Change-Id: I7db048efa4d972b528d553a7921bc45979621129
2011-04-11Remove unused filesJohn Koleszar
Change-Id: I36ca3f2f4620358033da34daf764f0b388dacd08
2011-04-09Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-08Fix input MV for full searchYunqing Wang
Input MV needs to be modified to full-pixel precision. Change-Id: Ic5d78e41bf27077e325024332b9fe89f76c44f0c
2011-04-08Merge "use asm_offsets with vp8_fast_quantize_b_sse3"Johann Koenig
2011-04-08Merge "Error accumulator stats bug."John Koleszar
2011-04-08Error accumulator stats bug.Paul Wilkins
The error accumulator stats values cpi->prediction_error and cpi->intra_error were being populated with rd values not distortion values. These are only "currently" used in a limited way for RT compress key frame detection. Change-Id: I2702ba1cab6e49ab8dc096ba75b6b34ab3573021
2011-04-08Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-07use asm_offsets with vp8_fast_quantize_b_sse3Johann Koenig
on the same order as the sse2 fast quantize change: ~2% except for 32bit. only a slight improvment there. Change-Id: Iff80e5f1ce7e646eebfdc8871405458ff911986b
2011-04-07Use correct 32 bit comparisons for SAD breakout.James Berry
Rax updated to eax to avoid uninitialized memory usage. Change-Id: Iedb953f104329ede2a786fc648a47f1be2f3798a
2011-04-07Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-06Merge "use asm_offsets with vp8_fast_quantize_b_sse2"Johann
2011-04-06Merge "Minor modification"Yunqing Wang
2011-04-06Minor modificationYunqing Wang
A small change. Change-Id: I2e7726e58370a95d0319361f4f6ad231138d1328
2011-04-06Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-05Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-04use asm_offsets with vp8_fast_quantize_b_sse2Johann
on the same order as the regular quantize change: ~2% Change-Id: I5c9eec18e89ae7345dd96945cb740e6f349cee86
2011-04-04Fixed unused variable warnings for firstpass.cScott LaVarnway
Change-Id: I8378a9a541ade2f098359a7b20fa08e6c1596d80
2011-04-04Merge "Slightly simplify vp8_decode_mb_tokens."John Koleszar
2011-04-04Merge "tweak vp8_regular_quantize_b_sse2"Johann
2011-04-04Slightly simplify vp8_decode_mb_tokens.Gaute Strokkenes
Change-Id: I0058ba7dcfc50a3374b712197639ac337f8726be
2011-04-04Merge "Use full-pixel MV in mvsadcost calculation"Yunqing Wang
2011-04-02Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-01Use full-pixel MV in mvsadcost calculationYunqing Wang
MV sad cost error is only used in full-pixel motion search, which only need full-pixel resolution instead of quarter-pixel resolution. This change reduced mvsadcost table size, and removed unneccessary pamameter passing since this table is constant once it is generated. Change-Id: I9f931e55f6abc3c99011321f1dfb2f3562e6f6b0
2011-04-01tweak vp8_regular_quantize_b_sse2Johann
rather than look up rc in the zig zag table, embed it in the macro. this also allows us to shuffle some values in the macro and keep *d in rsi gains of about the same order as the obj_int_extract implementation: ~2% Change-Id: Ib7252dd10eee66e0af8b0e567426122781dc053d
2011-04-01Merge "Wrapper function removed from vp8_subtract_b_neon function call"Johann
2011-04-01Wrapper function removed from vp8_subtract_b_neon function callTero Rintaluoma
Address calculations moved from encodemb_arm.c file to neon optimized assembly function to save cycles in function calls. - vp8_subtract_b_neon_func replaced with vp8_subtract_b_neon that contains all needed address calculations - unnecessary file encodemb_arm.c removed - consistent with ARMv6 optimized version Change-Id: I6cbc1a2670b56c2077f59995fcf8f70786b4990b
2011-04-01Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-03-31Merge "ARMv6 optimized subtract functions"Johann
2011-03-30Fix: lpf semaphore was signaled in single threaded runAttila Nagy
After picking filter level, post the loopfilter semaphore just when multiple threads are in use. Change-Id: If7bfb64601d906adef703f454dafc25e978b93c6
2011-03-30Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-03-29Merge "Half pixel variance further optimized for ARMv6"Johann
2011-03-29Merge "Fix a crash while enabling shared (--enable-shared)"Yunqing Wang
2011-03-29Fix a crash while enabling shared (--enable-shared)Yunqing Wang
Fixed a bug in SSSE3 sub-pixel filter functions. Change-Id: I2e2126652970eb78307ffcefcace1efd5966fb0a
2011-03-29use GLOBAL correctly on 32bit shared librariesJohann
http://code.google.com/p/webm/issues/detail?id=309 Change-Id: I6fce9e2f74bc09a9f258df7f91ab599812324e8c
2011-03-29ARMv6 optimized subtract functionsTero Rintaluoma
Adds following ARMv6 optimized functions to encoder: - vp8_subtract_b_armv6 - vp8_subtract_mby_armv6 - vp8_subtract_mbuv_armv6 Gives 1-5% speed-up depending on input sequence and encoding parameters. Functions have one stall cycle inside the loop body on Cortex pipeline. Change-Id: I19cca5408b9861b96f378e818eefeb3855238639
2011-03-29Merge remote branch 'internal/upstream' into HEADJohn Koleszar
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-12 23:24:51 +0000