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2013-10-18Merge "Converted assert to error checking"Yaowu Xu
2013-10-18Merge "Passing block index explicitly instead of using get_sb_index()."Dmitry Kovalev
2013-10-18Converted assert to error checkingYaowu Xu
Change-Id: Icb8c677f910f588cc7c97e70f024787fe6789257
2013-10-18Merge "Added checking for invalid size"Yaowu Xu
2013-10-18Passing block index explicitly instead of using get_sb_index().Dmitry Kovalev
That makes decoder and encoder (only bitstream writing part) a little bit simpler and faster. Moving get_sb_index() function to the encoder. Change-Id: Ie91aaeefd69c84b085948267b33556a7666c6278
2013-10-18Added checking for invalid sizeYaowu Xu
Change-Id: I9672a61e60a26e2934796f088880ce4cb49605be
2013-10-18Merge "Add missing calls to emms in the adaptive quantization code"Paul Wilkins
2013-10-17Merge "Adding allow_hp as an argument to mv search functions."Dmitry Kovalev
2013-10-17Merge "Using TREE_SIZE macro for vp9_segment_tree."Dmitry Kovalev
2013-10-17Merge "Removing last_kf_gf_q member from VP9Common structure."Dmitry Kovalev
2013-10-17Add missing calls to emms in the adaptive quantization codeGuillaume Martres
Also avoid using floating-point operations when adaptive quantization is disabled. Change-Id: I54936d7afb661df049cdb3ecd246d04ac2a9d8d3
2013-10-17Adding allow_hp as an argument to mv search functions.Dmitry Kovalev
Making this change in order to move allow_high_precision_mv field from MACROBLOCKD structure to VP9_COMMON (because it is a frame level flag). Change-Id: I1d006ba36d938e0caf4d40fa051e2e38df9c1108
2013-10-17Using stride (# of elements) instead of pitch (bytes) in fdct32x32.Dmitry Kovalev
Just making fdct consistent with iht/idct/fht functions which all use stride (# of elements) as input argument. Change-Id: Id623c5113262655fa50f7c9d6cec9a91fcb20bb4
2013-10-16Removing last_kf_gf_q member from VP9Common structure.Dmitry Kovalev
It looks like we don't actually use this value. Change-Id: If21d52b597337e7755f7ea817824fc2b1e477a14
2013-10-16Using TREE_SIZE macro for vp9_segment_tree.Dmitry Kovalev
Change-Id: I2965453135643d8f061b9fa9406fdca2db9c961e
2013-10-16Merge changes I6226456d,I97925178,I766c4b74Guillaume Martres
* changes: Use a separate MODE_INFO stream for each tile column Get rid of "this_mi", use "mi_8x8[0]" everywhere instead Make the static_segmentation feature work again
2013-10-16Use a separate MODE_INFO stream for each tile columnGuillaume Martres
This should make parallel tiles decoding easier to implement. Change-Id: I6226456dd11f275fa991e4a7a930549da6675915
2013-10-16Get rid of "this_mi", use "mi_8x8[0]" everywhere insteadGuillaume Martres
The only case where they were intentionally pointing to different structures was in mbgraph, and this didn't have the expected behavior because both of these pointers are used interchangeably through the code Change-Id: I979251782f90885fe962305bcc845bc05907f80c
2013-10-16Make the static_segmentation feature work againGuillaume Martres
Change-Id: I766c4b74db526efa4ff6dd2d95ef3e0beb45b6e5
2013-10-16Merge "Adding get_band_translate() function."Dmitry Kovalev
2013-10-16Merge "Prevent accidental changes to the previous frame mode_infos"Guillaume Martres
2013-10-16Merge "change to use vp9_idct_32x32_add"Yaowu Xu
2013-10-16Adding get_band_translate() function.Dmitry Kovalev
Moving code that gets band_translate array from get_scan_and_band() function to get_band_translate() function. Renaming get_scan_and_band() to get_scan(). Change-Id: I43047c205a1ca2a6e24be44db39dc04b7a385008
2013-10-16Inlining and removing fwd_txm16x16 and fwd_txm8x8 pointers.Dmitry Kovalev
Change-Id: I3528ba1c3fee761918509f9d9dc2d842c69f5a44
2013-10-16Merge "Cleanup of decode_coefs() function."Dmitry Kovalev
2013-10-16change to use vp9_idct_32x32_addYaowu Xu
instead of vp9_idct32x32_1024_add by making use the eob positions Change-Id: Iafcad20f0c75d8e00536c6a20dda76fe40a973fb
2013-10-16Merge "Removing print_prob_tree function and vp9_coeff_probs typedef."Dmitry Kovalev
2013-10-16Merge "Moving FILTER_BITS constant from vp9_convolve.h to vp9_filter.h."Dmitry Kovalev
2013-10-16Merge "Using constants instead of plain numbers."Dmitry Kovalev
2013-10-16Initial 1-pass.Marco Paniconi
Change-Id: I58c5436f5c95f6012fb2891cd2a02f76e4870b6a
2013-10-16Implement variance-based adaptive quantizationGuillaume Martres
This should be similar to what x264 does with --aq-mode 1. It works well with clips like parkjoy and touhou (http://x264.nl/developers/Dark_Shikari/LosslessTouhou.mkv). At low bitrates, the segmentation signaling overhead may negate the benefits of this feature. (PGW) Default changed to feature OFF to allow provisional merge. Change-Id: I938abf9bb487e1d4ad3b0264ea03d9826275c70b
2013-10-15Merge "Updated encoder to handle intra-only frames"Adrian Grange
2013-10-15Merge "Remove Windows-style newlines using dos2unix"Johann
2013-10-15Merge "Make vp9_zero use cases of consistent format"Jingning Han
2013-10-15Updated encoder to handle intra-only framesAlexander Voronov
Updated the encoder to handle frames that are coded intra-only. Intra-only frames must be non-showable, that is, the "show frame" flag must be set to 0 in the frame header. Tested by forcing the ARF frames to be coded intra- only. Note: The rate control code will need to be modified to account for intra-only frames better than they are currently handled. Change-Id: I6a9dd5337deddcecc599d3a44a7431909ed21079
2013-10-15Merge "Remove unused variable vp9_64x64_zeros"Jingning Han
2013-10-15Merge "Fix a few indent format issues in buffer defs"Jingning Han
2013-10-15Merge "Remove unused comment"Jingning Han
2013-10-15Merge "Re-design all-zero-coeff block index buffer use"Jingning Han
2013-10-15Make vp9_zero use cases of consistent formatJingning Han
Remove the semicolon in the definition of vp9_zero macro. Make all the use cases of vp9_zero of consistent format. Change-Id: Ibaf9751e8595872b12766381a93d185a4d90df8f
2013-10-15Remove Windows-style newlines using dos2unixGuillaume Martres
Change-Id: I0a0f9c07e774450896abc9455728b97fd38ef00c
2013-10-15Merge "Converted assertion to returning error"Yaowu Xu
2013-10-15Merge "Added trap for invalid key frame"Yaowu Xu
2013-10-15Merge "Prevent access to invalid pointer"Yaowu Xu
2013-10-15Merge "Add clamp to prevent out of bound access"Yaowu Xu
2013-10-15Converted assertion to returning errorYaowu Xu
Assertion happens for invalid input data, the commit replace the assertion with returning error. Change-Id: I1b73ae752d64882d984cd23936efe75a757c2b41
2013-10-15Added trap for invalid key frameYaowu Xu
Change-Id: I698e8df9b336d38bffe01e656acba00d4003695f
2013-10-15Prevent access to invalid pointerYaowu Xu
The commit added check to make sure no invalid memory access even when the decoder instance is never initialized. Change-Id: I4da343d0b3c78c27777ac7f5ce7688562c69f0c5
2013-10-15Add clamp to prevent out of bound accessYaowu Xu
For bad input data, the decoder may access the array out of bounds. The commit added clamp to prevent such out of bound access Change-Id: I0a1cfd9b8786ea7113a998053c76605c963b077a
2013-10-15Remove unused variable vp9_64x64_zerosJingning Han
Remove the unused variable vp9_64x64_zeros from vp9_encodeframe_. Change-Id: I34bfdcab9a9105440ad05154c1e0516e70258785
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