The upper halves are not guaranteed to be zero in x86-64.
Also use `test` instead of `and` when the result isn't used for anything other
than as a branch condition, this allows some register moves to be eliminated.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* commit '0cf5588d69922aa3e063bac6304c09c543a9ef52':
hq_hqa: Fix decoding when INFO section is absent
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit 'a53540840d26beb57a5e53b7f488c23ddf86e193':
APIchanges: Mention lavfi and lavd identification symbol addition
Conflicts:
doc/APIchanges
No change as these symbols have been added a very long time ago to FFmpeg
and are already listed in APIchanges
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit 'f1840b070dd449ad25e1ebbab463f10863a5e0f1':
Revert "mov: Double-check that alias path is not an absolute path"
Conflicts:
libavformat/mov.c
See: c9c7263e58
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
Decays and attacks where by default set only for first channel
which caused poor defaults to be used which produced clipping
on any higher channel.
Reported-by: lachs0r
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Export symbols by name rather then ordinal.
Remove PROTMODE directive as it does not make sense for 32 bit library.
Also silences a warning from some linkers.
Signed-off-by: Dave Yeo <dave.r.yeo@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* cehoyos/master:
lavfi/af_pan: Support a maximum of 64 channels.
lswr: Allow 64 channels internally.
lavc: Allow 64 channels internally.
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
This is needed later for outpoint support which may leave the last file in a
not-eof state.
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
Some uses of Snappy require uncompressing to positions within an existing buffer. Also adds a function to get the uncompressed length of Snappy data.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This change will reject frames with a texture type which doesn't match the stream description.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 MC functions in new file vp9_mc_msa.c
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: b4b47bc2b3fb7ca710bfffe5aa969e37_signal_sigabrt_7ffff70eccc9_744_nc_sample2.avi with memlimit of 4194304
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
