In the half/quarter cases where we don't use the min_eob array, defer
loading the pointer until we know it will be needed.
This is cherrypicked from libav commit
3a0d5e206d24d41d87a25ba16a79b2ea04c39d4c.
Signed-off-by: Martin Storsjö <martin@martin.st>
This reduces the number of lines and reduces the duplication.
Also simplify the eob check for the half case.
If we are in the half case, we know we at least will need to do the
first three slices, we only need to check eob for the fourth one,
so we can hardcode the value to check against instead of loading
from the min_eob array.
Since at most one slice can be skipped in the first pass, we can
unroll the loop for filling zeros completely, as it was done for
the quarter case before.
This allows skipping loading the min_eob pointer when using the
quarter/half cases.
This is cherrypicked from libav commit
98ee855ae0cc118bd1d20921d6bdb14731832462.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '4ab496261b12e20ef293b7adca4fcaef1a67c538':
libvpx: Cast a pointer to const to squelch a warning
This commit is a noop, see 09b3bbe6057c9d03dff2467b1e6748a617afea15
Merged-by: James Almer <jamrial@gmail.com>
* commit '802727b538b484e3f9d1345bfcc4ab24cfea8898':
vp8: Update some assembly comments left unchanged in bd66f073fe7286bd3c
Merged-by: James Almer <jamrial@gmail.com>
* commit '6755eb5b212384e0599f7f2c5de42df49fff57de':
mss12: validate display dimensions
This commit is a noop, see ee9151b616fa7fa5e9b3258ecafd00c9f784baaa
Merged-by: Clément Bœsch <u@pkh.me>
* commit '33f10546ec012ad4e1054b57317885cded7e953e':
vc1: check that slices have a positive height
This commit is a noop, see e985cfd18bc416d3ff0c83ccafdc1ac733e6d522
Merged-by: Clément Bœsch <u@pkh.me>
* commit '09b23786b3986502ee88d4907356979127169bdd':
pcx: use the bytestream2 API for reading from input
This commit is a noop, see 8cd1c0febe88b757e915e9af15559575c21ca728
Merged-by: Clément Bœsch <u@pkh.me>
* commit '221402c1c88b9d12130c6f5834029b535ee0e0c5':
pcx: check that the packet is large enough before reading the header
See 8cd1c0febe88b757e915e9af15559575c21ca728
Merged-by: Clément Bœsch <u@pkh.me>
* commit '15ee419b7abaf17f8c662c145fe93d3dbf43282b':
pcx: properly pad the scanline
This commit is a noop, see d24de4596c3f980c9cc1cb5c8706c8411e46275b
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'bba9d8bdfb208b0ec2ccf182530347151ee3528b':
qpeg: fix an off by 1 error in the MV check
See dd3bfe3cc1ca26d0fff3a3baf61a40207032143f
Merged-by: Clément Bœsch <u@pkh.me>
* commit '796dca027be09334d7bbf4f2ac1200e06bb054cb':
alac: do not return success if nothing was decoded
See e11983bda073f8c63f60509ee753da9fba20ed10
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'f5d46d332258dcd8ca623019ece1d5e5bb74142b':
vmnc: check that subrectangles fit into their containing rectangles
See 6ba02602aa7fc7d38db582e75b8b093fb3c1608d
This merge keeps our condition against w-i and h-j instead of bw and bh.
One may be more correct than the other, but I'm keeping our behaviour
here for safety reasons.
The style and formatting is merged.
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'b53d8c3ccfeff77874f5ca7c68136b6d87a0a69c':
mjpegdec: Drop disabled code
The last chunk is replaced with a comment describing the structure.
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'aa37d2bf4505afc106e2a23c44afc722bb204a8e':
swscale: Kill non-compiling disabled cruft
The isGray() chunk is not merged as an alternative patch actually fixing
the dead code is currently under review on the mailing-list.
The SWS_X chunk is merged, with an additional cosmetic.
Merged-by: Clément Bœsch <u@pkh.me>
* commit '00a0419c7f7ebce9010cba93b7ff67c9f1165815':
mathematics: Kill non-compiling disabled cruft
This commit is a noop, see 1e1513d01aa8296d55efab95143e65ccbb152c5f
Merged-by: Clément Bœsch <u@pkh.me>
