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path: root/vp9/encoder/vp9_firstpass.c
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2014-04-17Removing cq_target_quality from VP9_COMP.Dmitry Kovalev
Use cq_level (which is identical) from VP9_CONFIG instead. Change-Id: I1aaf2fcef3d2dbd4577f613d27693ff8a68989fd
2014-04-17Merge "Replacing cpu_used with speed in VP9_CONFIG."Dmitry Kovalev
2014-04-17add a context tree structure to encoderJim Bankoski
This patch sets up a quad_tree structure (pc_tree) for holding all of pick_mode_context data we use at any square block size during encoding or picking modes. That includes contexts for 2 horizontal and 2 vertical splits, one none, and pointers to 4 sub pc_tree nodes corresponding to split. It also includes a pointer to the current chosen partitioning. This replaces code that held an index for every level in the pick modes array including: sb_index, mb_index, b_index, ab_index. These were used as stateful indexes that pointed to the current pick mode contexts you had at each level stored in the following arrays array ab4x4_context[][][], sb8x4_context[][][], sb4x8_context[][][], sb8x8_context[][][], sb8x16_context[][][], sb16x8_context[][][], mb_context[][], sb32x16[][], sb16x32[], sb32_context[], sb32x64_context[], sb64x32_context[], sb64_context and the partitioning that had been stored in the following: b_partitioning, mb_partitioning, sb_partitioning, and sb64_partitioning. Prior to this patch before doing an encode you had to set the appropriate index for your block size ( switch statement), update it ( up to 3 lookups for the index array value) and then make your call into a recursive function at which point you'd have to call get_context which then had to do a switch statement based on the blocksize, and then up to 3 lookups based upon the block size to find the context to use. With the new code the context for the block size is passed around directly avoiding the extraneous switch statements and multi dimensional array look ups that were listed above. At any level in the search all of the contexts are local to the pc_tree you are working on (in?). In addition in most places code that used to call sub functions and then check if the block size was 4x4 and index was > 0 and return now don't preferring instead to call the right none function on the inside. Change-Id: I06e39318269d9af2ce37961b3f95e181b57f5ed9
2014-04-16Replacing cpu_used with speed in VP9_CONFIG.Dmitry Kovalev
Change-Id: I86b85b5c11388e84a48f8936330c0d920df5d1f0
2014-04-16Cleaning up vp9_init_second_pass().Dmitry Kovalev
Change-Id: Ibf360fe0728e07de448e77e3841c49eb25d3ba2d
2014-04-15Renaming av_per_frame_bandwidth to avg_frame_bandwidth.Dmitry Kovalev
Just to be consistent with min_frame_bandwidth & max_frame_bandwidth names. Change-Id: I36702c708cba9ad1a5c36393f37758a2edeadb90
2014-04-15Merge "Adding get_search_range() function."Dmitry Kovalev
2014-04-15Merge "Cleaning up vp9_twopass_worst_quality()."Dmitry Kovalev
2014-04-15Adding get_search_range() function.Dmitry Kovalev
Change-Id: I988eea8f78f71135b914661420c5c75674e5c010
2014-04-15Merge "Moving frame_frags field from VP9Common to VP9_COMP."Dmitry Kovalev
2014-04-11Merge "Removing unused cost arguments from mcomp functions."Dmitry Kovalev
2014-04-11Renaming zz_motion_search() to get_block_variance().Dmitry Kovalev
Change-Id: Ibec06411c8cd843c2ca33b528a511a656e551983
2014-04-11Removing unused cost arguments from mcomp functions.Dmitry Kovalev
Change-Id: Id81a76d18be6b2de69f81bb563d74c3bb356d434
2014-04-10Removing output_framerate field from VP9_COMP.Dmitry Kovalev
Change-Id: Id755813fd5e78039bc9e76a046b33c8cafbc36dc
2014-04-09Cleaning up vp9_twopass_worst_quality().Dmitry Kovalev
Change-Id: Ie144e9ece57f2d59c230704a2f166bda1042adeb
2014-04-09Moving frame_frags field from VP9Common to VP9_COMP.Dmitry Kovalev
Change-Id: I0f4a5c50561a2653d22c366c214a937272ecfa2c
2014-04-08Cleaning up vp9_firstpass.cDmitry Kovalev
Change-Id: Ie5723690f7c0bfa29a7ccef5da0c6c6326600ee6
2014-04-08Merge "Replace imprecise 32 bits calculations by 64 bits calculations"Yaowu Xu
2014-04-08Merge "vp9_firstpass: Get rid of magic number in bits per MB calculation"Yaowu Xu
2014-04-07Adding temp svc variable.Dmitry Kovalev
Change-Id: Ic68caec1bcb8a88f443c3e40ce9770eade5bd320
2014-04-07Replace imprecise 32 bits calculations by 64 bits calculationsGuillaume Martres
Change-Id: If1b0a2d6603ce24f5dd99855e8dfe459e7a2835a
2014-04-07vp9_firstpass: Get rid of magic number in bits per MB calculationGuillaume Martres
Change-Id: Ib3886cb7cafc211581f4f9e7f76782d9d1984434
2014-04-03Reinstating the DISABLE_RC_LONG_TERM_MEM macroDeb Mukherjee
Reinstates this macro and truns it on in order to avoid issues due to some frames at the end starving in harder videos. A more acceptable solution is in the works. Change-Id: I3c46148e86fa6114e3fed245246fb3686a9e6700
2014-04-02Rate ctrl changes to track target bitrates closerDeb Mukherjee
Turns off the DISABLE_RC_LONG_TERM_MEM macro and makes other changes in the way the bits are updated, to make 2-pass rate control track target bitrates closer. Change-Id: I5f3be4b11c2908e6a9a9a1dd4fcf4e65531c44d8
2014-04-02Merge "Speed setting correction to max q estimate."Paul Wilkins
2014-04-01Renaming two members in MACROBLOCKD struct.Dmitry Kovalev
Renames: mi_8x8 -> mi mode_info_stride -> mi_stride Change-Id: I66f3e5fd1e7b7f46f108af5bb711c5fd9493c1be
2014-04-01Speed setting correction to max q estimate.Paul Wilkins
Use a crude correction factor to correct for lower compression efficiency at higher encode speeds when estimating the max Q for the clip. Change-Id: I5ae377647f4adf5e91d700a8791fb3b8f70efc73
2014-03-28[svc] Finalize first version of 2nd pass rcMinghai Shang
Change-Id: I366850015004644c4fc7feabe27a782fdd8d8718
2014-03-27[svc] Initialization of 2nd pass rc for svc two pass rcMinghai Shang
Change-Id: If67ed8721f258883e41bab18f5c456505de68785
2014-03-21Rename the aq_mode files.Marco Paniconi
Change-Id: Id76a628495c822e23825b66a7589b4a3279680e2
2014-03-20Merge "[svc] Finalize spatial svc first pass rate control"Minghai Shang
2014-03-19Merge "Rearranging and removing unused defines."Dmitry Kovalev
2014-03-19[svc] Finalize spatial svc first pass rate controlMinghai Shang
1. Save stats for each spatial layer 2. Add frame buffer management for svc first pass rc 3. Set default spatial layer to 1 4. Flush encoder at the end of stream in test app This only supports spatial svc. Change-Id: Ia89cfa87bb6394e6c0405b921d86c426d0a0c9ae
2014-03-18Rearranging and removing unused defines.Dmitry Kovalev
Change-Id: I03049f89565ce19a297e65e2d53db127dc6f77d9
2014-03-17Removed several unused functions.Yaowu Xu
Change-Id: Ib9e27298c575afc02a98b593bc6ad60762064d9b
2014-03-13Merge "Removing unused select_cq_level() function."Dmitry Kovalev
2014-03-12Merge "Cleaning up vp9_firstpass.c."Dmitry Kovalev
2014-03-10Cleaning up vp9_firstpass.c.Dmitry Kovalev
Change-Id: Ie68eefddf9b0120021668cf21dc2c6fc837c50ac
2014-03-10Moving static_scene_max_gf_interval to RATE_CONTROL struct.Dmitry Kovalev
Change-Id: Id63e114a8f0615dbafd6a816019cdebffb983d2c
2014-03-10Removing unused select_cq_level() function.Dmitry Kovalev
Change-Id: I612a5d2b3ab1f9202d5b0421a82a80849603c40d
2014-03-10Merge "vp9_reconinter.h static functions in header converted to global"Jim Bankoski
2014-03-06Adding const to FIRSTPASS_STATS pointers.Dmitry Kovalev
Change-Id: Ia94d757de1d1b24609128cd40e68558078f50a38
2014-03-05Inlining and removing vp9_set_mbmode_and_mvs().Dmitry Kovalev
Change-Id: I9717ef611ef9c39b109b2358c9771bf7fae2dd50
2014-03-03Refactoring motion search libsDeb Mukherjee
The core motion estimation fucntions all return sad now consistently. The only exception is vp9_full_pixel_diamond(), however the core diamond and refining search routines called from vp9_full_pixel_diamond() also return SAD. If variance of pred error + mv cost is desired it must be calculated explicitly outside these functions. For very fast encoding, hopefully this will eliminate some redundant computations. Also suggests reimplementing FAST_HEX with the vp9_pattern_search framework. It is not exactly the same as the existing FAST_HEX, but performance is slightly better and speed is very similar. Enables removing a lot of duplicate code. Change-Id: I152736393438c25bdf7e96b37cbb8ce330f4f94a
2014-03-03vp9_reconinter.h static functions in header converted to globalJim Bankoski
Change-Id: I916944950deb22f4c2301d83a803b732bf3ecd77
2014-03-03Merge "vp9_firstpass.c: remove unused functions & params"Yaowu Xu
2014-03-03Merge "Sorting includes in vp9_firstpass.c."Dmitry Kovalev
2014-03-02vp9_firstpass.c: remove unused functions & paramsYaowu Xu
Change-Id: I111c5bd0dd47db7b1f6952c18056bee548bb42e9
2014-02-28Fix unused parameters in vp9_extend_frame_bordersYaowu Xu
Change-Id: I7255b3bc47d760333f58ac4878becbcc8ad30967
2014-02-28Sorting includes in vp9_firstpass.c.Dmitry Kovalev
Change-Id: Iee4f8443971fe2b21762d87f0be5751329768b5a
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