- 12 May, 2014 1 commit
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Dmitry Kovalev authored
Inline loopfilter has been already handled in vp9_decode_frame(). Collecting all similar code in one place now. Change-Id: I358a0280fc7c2b27cca520bc1e8c16c4eb6491dd
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- 08 May, 2014 1 commit
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Dmitry Kovalev authored
We only used two members from that struct: max_threads and inv_tile_order. Moving them directly to VP9Decoder struct. Change-Id: If696a4e5b5b41868a55f3cc971e1d7c1dd9d5f69
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- 29 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I6dc9741cdcd700f5c4a387f58da7feb58dd4bbda
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- 25 Apr, 2014 1 commit
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Dmitry Kovalev authored
That code is not used, we could easily return it back using vpx_img_write() function. Change-Id: Id107875c6feab6ad245a518f6b437b6ed4b1246d
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- 11 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I9677aab1c7bb0ca9e989cb21348a3a2c926d8f5a
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- 10 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: If33087462293605f79d9281af133091fff33a876
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- 08 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: Ieb9b455b8aaef9884391021b7f640ef24c554687
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- 07 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: Ib4e31ba74c4b882bd93942ef743f4a189892738d
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- 03 Apr, 2014 1 commit
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hkuang authored
No need to check pbi->common.frame_to_show again. Change-Id: I572ea4afd0d8b6000c0bb7575b7023d75cad5a4e
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- 01 Apr, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: Ie2ea9dd8bd338cc9fe12ca9033df64f7644c68b3
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- 28 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I3e20c0cdb9d2437bddf21afb255855f2dead8e02
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- 25 Mar, 2014 2 commits
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Dmitry Kovalev authored
above_seg_context is alreaded freed during vp9_remove_common() call. Change-Id: I16b72c710e71d2f143df2d47e876d220c8d374e0
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Dmitry Kovalev authored
Change-Id: I713af99d1e17e05a20eab20df51d74ebfd1a68d2
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- 24 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I47a8b4bf9a6cc0063d1a6785eaaad641d0659e24
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- 21 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I68819558a9c5ac6ea85fe62260712af6f4cc46b7
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- 20 Mar, 2014 2 commits
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Dmitry Kovalev authored
Change-Id: Id1fa36c92cb007b73a450cc8552e810cedad38b9
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Dmitry Kovalev authored
Change-Id: If4c1a48c60e8b27dd021a83170289ccc5467c6de
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- 19 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: If674140e30c223c88894b983fd22a583efb99dcf
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- 13 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I18b3939f0b51085cdd25c9182c3a9c7536ca7e3e
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- 10 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I7ad79c061ad4efbc4914ac49723b48183fdbdd47
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- 06 Mar, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: Ibd0892be1ddadd93b8a22fa2c2e2053001f2948f
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- 05 Mar, 2014 1 commit
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Dmitry Kovalev authored
Moving VP9Decompressor struct from vp9_onyxd_int.h to vp9_onyxd.h. Change-Id: Ic86c15e44130541a7f692db43ef9109293f99ae8
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- 01 Mar, 2014 1 commit
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Yaowu Xu authored
The function has evolved over time, now only calls vp9_rtcd(), so this commit removes the function and changes to call vp9_rtcd() directly. Change-Id: I8cfa6190daa4b28f6f3d1e11bb3a07f9c95322bf
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- 28 Feb, 2014 1 commit
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Dmitry Kovalev authored
Change-Id: I17276e25db4592ffeff0961dd9eeaabe4bde110c
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- 12 Feb, 2014 1 commit
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Frank Galligan authored
BasicRateTargeting3TemporalLayers found an error with the get/release frame buffer management. Change-Id: Iccff25cba1d2f276f2a0d0fb7b20cf99b4405549
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- 10 Feb, 2014 1 commit
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Frank Galligan authored
This CL changes libvpx to call a function when a frame buffer is needed for decode. Libvpx will call a release callback when no other frames reference the frame buffer. This CL adds a default implementation of the frame buffer callbacks. Currently only VP9 is supported. A future CL will add support for applications to supply their own frame buffer callbacks. Change-Id: I1405a320118f1cdd95f80c670d52b085a62cb10d
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- 31 Jan, 2014 2 commits
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Yunqing Wang authored
Implemented parallel loopfiltering, which uses existing tile- decoding threads. Each thread works on one row, and when that row is loopfiltered, it moves to next unattended row. To ensure the correct filtering order, threads are synchronized and one superblock is filtered only if the superblocks it depends on are filtered already. To reduce synchronization overhead and speed up the decoder, we use nsync > 1 for high resolution. Performance tests: 1. on desktop: 8-tile 4k video using 8 threads, speedup: 70% - 80% 4-tile HD video using 4 threads, speedup: ~35% 2. on mobile device(Nexus 7): 4-tile 1080p video using 4 threads, speedup: 18% - 25% 4-tile 1080p video using 2 threads, speedup: 10% - 15% Change-Id: If54b4a11960dd706c22d5ad145ad94156031f36a
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Adrian Grange authored
When showing a previously decoded frame, i.e. when show_existing_frame=1, the update of the last_show_frame flag must be disabled. This is to ensure that the last_show_frame flag reflects the state of the flag for the immediately previously decoded frame rather then the value that was forced to ensure that a previously decoded frame would be displayed. This patch also adds a test vector to verify that the display_existing_frame flag works as expected. Code for generating the test vector can be found in this patch: https://gerrit.chromium.org/gerrit/#/c/68581/ (Bug originally reported by Alexander Voronov <ru.xalba@gmail.com>). Change-Id: I731d288fba02088959f7fcc87707137fffc6acf5
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- 29 Jan, 2014 1 commit
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Dmitry Kovalev authored
Adding new RefCntBuffer struct which contains reference counter and image buffer. Change-Id: I71c1f532faa13442c32c43fc03ec45b6f88fb844
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- 03 Jan, 2014 1 commit
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Dmitry Kovalev authored
Adding RefBuffer to simplify reference buffer management. The struct has a pointer to image data and scale factors relative to the current frame. Change-Id: If38eb1491ff687cc11428aee339f3e052e2c5d9e
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- 10 Dec, 2013 1 commit
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hkuang authored
the border now. Next commit will totally remove the border. Change-Id: Ic1e1ca9cc34f81c688715b3948689b47df63a151
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- 06 Dec, 2013 1 commit
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Dmitry Kovalev authored
NUM_YV12_BUFFERS => FRAME_BUFFERS ALLOWED_REFS_PER_FRAME => REFS_PER_FRAME NUM_REF_FRAMES_LOG2 => REF_FRAMES_LOG2 NUM_REF_FRAMES => REF_FRAMES NUM_FRAME_CONTEXTS_LOG2 => FRAME_CONTEXTS_LOG2 NUM_FRAME_CONTEXTS => FRAME_CONTEXTS Change-Id: I4e1ada08f25d8fa30fdf03aebe1b1c9df0f87e63
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- 05 Dec, 2013 2 commits
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Tero Rintaluoma authored
- Disable mode info update in case where current frame is coded as "show existing frame". - Should fix issue 676. Change-Id: Ibee681850eb307f982da6528d3e31cb94f881c08
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Frank Galligan authored
The old code would start in a mixed state, where all the reference frames were pointing to frame buffer 0, but the reference counts were 0. This is why we needed special code for the first frame. Change-Id: I734961012917654ff8c0c8b317aac00ab75ded1a
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- 04 Dec, 2013 1 commit
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Dmitry Kovalev authored
In the decoder we don't need to save eobs, we can pass eob as an argument. That's why removing eob arrays from VP9Decompressor and TileWorkerData, and moving eob pointer from macroblockd_plane to macroblock_plane. Change-Id: I8eb919acc837acfb3abdd8319af63d1bbca8217a
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- 27 Nov, 2013 1 commit
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Dmitry Kovalev authored
We only need qcoeff buffers in the encoder. Reducing TileWorkerData struct and VP9Decompressor struct sizes by 24K. Change-Id: Id148868461f7ffa3d3dd634b371503ae9c57e207
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- 15 Nov, 2013 1 commit
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Yaowu Xu authored
from vp9_decodframe.{c,h} to vp9_decodeframe.{c,h} Change-Id: I21ac4b14fc90246e3f16bd90c52c12d126d791f8
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- 11 Nov, 2013 1 commit
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Jingning Han authored
Make the macroblockd_plane contain dynamic buffer pointers instead static pointers to the memory space allocated therein. The decoder uses the buffer allocated in pbi, while encoder will use a dual buffer approach for rate-distortion optimization search. Change-Id: Ie6f24be2dcda35df7c15b4014e5ccf236fb3f76c
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- 30 Oct, 2013 1 commit
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James Zern authored
tiles are decoded in parallel within a single frame Change-Id: I7aca87cb1c239b74eceef72bdc9f672faebac373
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- 28 Oct, 2013 1 commit
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James Zern authored
Change-Id: I75aab21c1692cbad717564cbb436578fddbc348d
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