Age | Commit message (Collapse) | Author |
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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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Change-Id: I50c009ff8108bda1c57427f23d63a79c04f7e776
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Moving back to scale_factors struct. We don't need anymore x_offset_q4 and
y_offset_q4 because both values are calculated locally inside vp9_scale_mv
function.
Change-Id: I78a2122ba253c428a14558bda0e78ece738d2b5b
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Subtracting the pointers promoted to a signed type.
Change-Id: Ied0e822a1756ed7b2f514efafcb6dce4efb9b9d6
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Guard against incorrect size values moving *data past data_end.
Check read length against the difference of the buffers.
Change-Id: Ie0b54e2db517fd41a0f3ceb23402ee44839a4739
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Change-Id: Id677df4d3dbbed6fdf7319ca6464f19cf32c8176
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VP9 decoder can now use frame buffers passed in by the application.
Change-Id: I599527ec85c577f3f5552831d79a693884fafb73
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set_offsets() is a right place to configure all mi-related pointers.
Change-Id: I7d2fda72de5fc27e86c6589543b41fa044681dbf
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string literal to int within an assert
Change-Id: I0c889256b67a078e6e2a79577f0b7ae084243258
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reorder the tiles based on size and their presumed complexity. this
minimizes the cases where the main thread is waiting on a worker to
complete.
Change-Id: Ie80642c6a1d64ece884f41683d23a3708ab38e0c
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now. Next commit will totally remove the border."
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the border now. Next commit will totally remove the border.
Change-Id: Ic1e1ca9cc34f81c688715b3948689b47df63a151
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Change-Id: I83ffed2b1878a35ac35f07f9ee74309adc9c7b11
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Change-Id: Ic3bb862e93aedf6a489a33ea6f7e5097d96855ee
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Also adding BAND_COEFF_CONTEXTS macro to simplify for loop logic.
Change-Id: I12a78a49cf1addf81e6b3fe2a3736ec2b79bd79e
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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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- 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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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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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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The difference with the old code is that originally the whole token_cache
was initialized with zeros at the beginning of decode_coefs() function.
Now we set several zero values explicitly with "token_cache[scan[c]] = 0".
Change-Id: I88cc5031f01d13012d1a4491739c36cb44f9401e
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We only need qcoeff buffers in the encoder. Reducing TileWorkerData struct
and VP9Decompressor struct sizes by 24K.
Change-Id: Id148868461f7ffa3d3dd634b371503ae9c57e207
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Change-Id: I17268af3e0cbf7e5788c3154466e404947c944b3
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Renaming treed_read() to consistent vp9_read_tree() and moving it from
deleted vp9_treereader.h to vp9_dboolhuff.h file.
Change-Id: Iedd8655acbe25e4fcf62b79e5a13bdea69b6b004
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The decoder will construct inter predictor using lazy border extension,
while the encoder, going with multiple runs of motion search in the rate-
distortion optimization loop for each block, does border extension at
frame level. This commit makes separate the inter predictors for encoder
and decoder, respectively.
Change-Id: Ieca2fecba3a7201a6d64ef9f219e5d91e50559c3
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List of renames:
COMPPREDMODE_TYPE => REFERENCE_MODE
SINGLE_PREDICTION_ONLY => SINGLE_REFERENCE
COMP_PREDICTION_ONLY => COMPOUND_REFERENCE
HYBRID_PREDICTION => REFERENCE_MODE_SELECT (like TX_MODE_SELECT)
NB_PREDICTION_TYPES => REFERENCE_MODES
Change-Id: If723dabe9435325d0165dcd028142a2c78b417b4
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This commit takes out vp9_extend_frame_borders from
vp9_setup_scale_factors.
The refactoring is for the preparation of the use of lazy border
extension at decoder. This makes it necessary to handle border
extension separately at encoder/decoder. The use of
vp9_extend_frame_borders will be removed, when lazy border extension
is ready.
Change-Id: Ia3baba3d179d5f11eee1634f19b3b319d2a59186
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* changes:
detokenization speedups
Don't write 0's to token_cache
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Change-Id: I6a48d1f35ed5fe7a2c7499675b339994c9c3bdf2
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This code only updates the token_cache if the result is non0.
Change-Id: Idcabd0b993a926fea9c29dbec134b9c5c4859b40
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Change-Id: I98d750ee92ff51fb714980418ea28be3b1d0f3c6
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Change-Id: I23fea0a2e85be8373600e3e2dae98d36acde389c
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Since they used in encoder only. This commit also re-order includes
for the files that include vp9_extend.h
Change-Id: I929fc113f2135d3198cd1fc6a17434e5a2f8a459
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from vp9_decodframe.{c,h} to vp9_decodeframe.{c,h}
Change-Id: I21ac4b14fc90246e3f16bd90c52c12d126d791f8
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