Align the second/third operands as they usually are.
Due to the wildly varying sizes of the written out operands
in aarch64 assembly, the column alignment is usually not as clear
as in arm assembly.
This is cherrypicked from libav commit
7995ebfad1.
Signed-off-by: Martin Storsjö <martin@martin.st>
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
3a0d5e206d.
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
98ee855ae0.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '802727b538b484e3f9d1345bfcc4ab24cfea8898':
vp8: Update some assembly comments left unchanged in bd66f073fe
Merged-by: James Almer <jamrial@gmail.com>
* commit '221402c1c88b9d12130c6f5834029b535ee0e0c5':
pcx: check that the packet is large enough before reading the header
See 8cd1c0febe
Merged-by: Clément Bœsch <u@pkh.me>
* commit '796dca027be09334d7bbf4f2ac1200e06bb054cb':
alac: do not return success if nothing was decoded
See e11983bda0
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'f5d46d332258dcd8ca623019ece1d5e5bb74142b':
vmnc: check that subrectangles fit into their containing rectangles
See 6ba02602aa
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 'e9bfff1cc66c85b91b262c41e8aa5e8685606225':
lavc: free buffer_frame/pkt on avcodec_open2() failure
This commit is a noop, see 27adf9f9cd.
Only reordered to reduce diff.
Merged-by: Clément Bœsch <u@pkh.me>
Allows to get a more realistic total bitrate (and estimated file size)
in avi_write_header. Previously a static default value of 200k was
assumed.
Adds an internal helper function for bitrate guessing.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reflects the actual code and silences a gcc warning:
libavcodec/utils.c:2102:36: warning: passing argument 1 of 'av_packet_get_side_data' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
* commit 'e99ecda55082cb9dde8fd349361e169dc383943a':
checkasm: add vp9 MC tests.
vp9mc/x86: sse2 MC assembly.
vp9mc/x86: add AVX and AVX2 MC
vp9mc/x86: rename ff_* to ff_vp9_*
vp9mc/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext
vp9mc/x86: simplify a few inits.
vp9mc/x86: add 16px functions (64bit only).
Noop (aside from a formatting comment in vp9mc.asm). We already have all
of this. We should consider making a final diff between the two projects
when the dust comes down.
Merged-by: Clément Bœsch <u@pkh.me>
* commit '89466de4aeaf5e359489b81b8a9920a2bc7936d6':
vp9/x86: rename vp9dsp to vp9mc
File was already renamed, only the top description is updated.
Merged-by: Clément Bœsch <u@pkh.me>
Fixes: 857/clusterfuzz-testcase-5319093760557056
Benchmark changes from 335->333 (so if its not a random fluctuation then it would be faster)
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
