summaryrefslogtreecommitdiff
path: root/vp9
AgeCommit message (Collapse)Author
2014-02-27Merge "[svc] Add target bitrate settings for each layers."Minghai Shang
2014-02-27Merge "Moving common code into vp9_get_entropy_contexts()."Dmitry Kovalev
2014-02-27Merge "Replacing int_mv with MV in single_motion_search()."Dmitry Kovalev
2014-02-27Merge "Removing vp9_systemdependent.c."Dmitry Kovalev
2014-02-27Merge "Refines variance based partitioning search"Deb Mukherjee
2014-02-27Refines variance based partitioning searchDeb Mukherjee
Instead of using source variance, this patch uses variance of the frame difference between the source and the current frame to make fixed size partition decisions. Also disables adjusting partitioning if variance based or fixed size partitioning is used. The latter change improves the speed substantially for speed 6, so that speed 7 is now less than 3x the speed of speed 6. But speed 6 is 48% better in psnr on the rtc set compared to speed 7. As compared to speed 5, speed 6 is -37% in psnr at about 2.5x the speed, speed 7 is -55% in psnr at about 7x the speed. Change-Id: If61d80431d3e04ed304ac05832e773cdb2c0a578
2014-02-27Merge "vp9_encodemv.h: fix function prototype"Yaowu Xu
2014-02-26vp9_encodemv.h: fix function prototypeJames Zern
mismatch was introduced here: abe21e4 Removing redundant vp9_clear_system_state() call. Change-Id: I66f945c1ce385dddfdefa9f517f295dbdd01d286
2014-02-26Merge "remove ioc problem with rdcost calculation"James Zern
2014-02-26Merge "Don't let GOLDEN_FRAME turn off LAST_FRAME as a reference when ↵Alex Converse
GOLDEN_FRAME is disabled."
2014-02-26Merge "Adding vpx_sse_to_psnr() function."Dmitry Kovalev
2014-02-26Merge "Cleaning up cost_coeffs()."Dmitry Kovalev
2014-02-26Removing vp9_systemdependent.c.Dmitry Kovalev
Change-Id: I7b9738a7113c0c4687e5d320581ff69d98a8b271
2014-02-26Replacing int_mv with MV in single_motion_search().Dmitry Kovalev
Change-Id: I527c42fa776c772c26c027a47f3dada129f5c33e
2014-02-26Don't let GOLDEN_FRAME turn off LAST_FRAME as a reference when GOLDEN_FRAME ↵Alex Converse
is disabled. There was a bug in the previous code that if GOLDEN was better than LAST neither would be used. LAST would get turned off due to superior GOLDEN quality then all GOLDEN modes would get skipped. Change-Id: I173f3720451707dab7b2cbbe8b8e6a047089bde7
2014-02-26Merge "Reduce the frequency of partition size adjsutment"Yaowu Xu
2014-02-26Adding vpx_sse_to_psnr() function.Dmitry Kovalev
Removing all copies of identical vp8_mse2psnr/vp9_mse2psnr functions. Using vpx_sse_to_psnr() instead in all places. Change-Id: I15beef9834d43d8fc8a8a7a2d1fc5de3d658fed8
2014-02-26Moving common code into vp9_get_entropy_contexts().Dmitry Kovalev
Change-Id: I197670a405f7c2e7796424faa187a61081db8567
2014-02-26Merge "Cleaning up vp9_encodemb.c file."Dmitry Kovalev
2014-02-26Cleaning up cost_coeffs().Dmitry Kovalev
Change-Id: I02f097fd7c4c787035f03114ddde5b04b2640b39
2014-02-26Cleaning up vp9_encodemb.c file.Dmitry Kovalev
Usage of encode_b_args is unnecessary because encode_block_pass1() doesn't use them. That's why optimize_init_b() call is also not required. Change-Id: Ib6cfe4916c2ca85749c90bb0adcba6fea592f9ac
2014-02-26[svc] Add target bitrate settings for each layers.Minghai Shang
Change-Id: Ia7677fb436667bc4f76db71f65e4784f433f7826
2014-02-26Merge "Cleaning up vp9_rdopt.c."Dmitry Kovalev
2014-02-26Merge "Separate super_block_yrd() into two functions"Yaowu Xu
2014-02-26Merge "Fix a bug in intra prediction due to change in ↵hkuang
25e55526301eba7d6e5c68e25402e9b2102976d8."
2014-02-26Reduce the frequency of partition size adjsutmentYaowu Xu
The commit change to use partitions sizes directly from last frame for frames directly where last frame selects partitions sizes based on coding efficiency. On --rt --cpu-used=-5, the change hurts compression by 4% but reduces encoding time by ~20% Change-Id: Ia68665e5c8489b7bfcf5fac7768332fba88928e6
2014-02-26Separate super_block_yrd() into two functionsYaowu Xu
for inter and intra respectively Change-Id: I7764d3af780072f7bd7bde201f454dcdd2816e76
2014-02-26Merge "Use sub-pixel accuracy prediction non-RD mode"Jingning Han
2014-02-26Merge "Using clamp() for active_{best, worst}_quality."Dmitry Kovalev
2014-02-26Merge "Use dedicated variables to store the best mode"Jingning Han
2014-02-26Merge "Removing redundant vp9_clear_system_state() call."Dmitry Kovalev
2014-02-26Merge "Removing vp9_optimize_b() function."Dmitry Kovalev
2014-02-26remove ioc problem with rdcost calculationJim Bankoski
Change-Id: Idd800fae21508699e9d973134817493763a65042
2014-02-25Removing redundant vp9_clear_system_state() call.Dmitry Kovalev
This function is already called in vp9_initialize_rd_consts(). Change-Id: I88c0484a7274660287fa25fdf5cdb721d3284e01
2014-02-25Using clamp() for active_{best, worst}_quality.Dmitry Kovalev
Change-Id: Ia79f975f54829b8ae6b568ca5c05f4f1f541706f
2014-02-25Fix a bug in intra prediction due to change inhkuang
25e55526301eba7d6e5c68e25402e9b2102976d8. Change-Id: I17ac67c3ced91ad4f057b296f7e8dc86a3389f26
2014-02-25Cleaning up vp9_rdopt.c.Dmitry Kovalev
Change-Id: Ic7553a037493107c33cfb9815178a54095a289ec
2014-02-25Removing vp9_optimize_b() function.Dmitry Kovalev
Change-Id: If859c9d58a8fe3f478d409b9e9ca59bcee8fd35d
2014-02-25Use sub-pixel accuracy prediction non-RD modeJingning Han
This commit builds the actual prediction block in sub-pixel accuracy and uses which to calculate SAD for non-RD mode decision. In the trail run on pedestrian_area at 1080p, rtc speed -7 runtime goes from 23495 ms -> 25107 ms (7% slower). The compression performance is improved by 20.57% for rtc test set. Change-Id: I438589cd103fe99f1b50c2d1939ac6ca43fa0157
2014-02-25Merge "Shrink dct_value_cost[] to int16_t."Alex Converse
2014-02-25Use dedicated variables to store the best modeJingning Han
Use a set of dedicated variables to buffer the current best mode in non-RD mode decision. This allows to use mode_info for more complicated test in the non-RD process. Change-Id: I6024c9feb0662afd3eb29f7017f7b5a5446f303f
2014-02-25Merge "Adds variance based fixed size partitioning"Deb Mukherjee
2014-02-25Shrink dct_value_cost[] to int16_t.Alex Converse
The largest value is 13358. Change-Id: I7a6b024a92b6250933d9ebc0cad066b966c96bd4
2014-02-25Adds variance based fixed size partitioningDeb Mukherjee
Adds a method for determining a fixed size partition based on variance of a 64x64 SB. This method is added to rtc speed 6. Also fixes a bug in rtc_use_partition() and includes some refactoring related to partitioning search, and some cosmetics. Currently compared to speed 5, the coding efficiency of speed 6 is -19% and that of speed 7 is -55%, in cbr mode. Change-Id: I057e04125a8b765906bb7d4bf7a36d1e575de7c6
2014-02-25Merge "Using vp9_subtract_plane instead of vp9_subtract_{sb, sby, sbuv}."Dmitry Kovalev
2014-02-25Merge "Consistent names for reference_mode functions."Dmitry Kovalev
2014-02-25Merge "Changing vp9_full_search_sad{, x3, x8} signatures."Dmitry Kovalev
2014-02-25Merge "Cleaning up vp9_refining_search_sad() function."Dmitry Kovalev
2014-02-25Merge "Trap request to display non-existant frame"Adrian Grange
2014-02-25Merge "Disable adaptive pred filter for non-split mode"Yunqing Wang
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-11 21:49:57 +0000