FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
Clément Bœsch	fcc4ed1efa	lavu/sha512: update length argument following sha+md5 changes	8 years ago
Ganesh Ajjanagadde	07d4fe3a87	avutil: use EINVAL instead of -1 for the return code of crypto related init functions These functions return an error typically when the key size is an incorrect number. AVERROR(EINVAL) is more specific than -1. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	10 years ago
James Almer	bbcaf25d4d	lavu/sha512: Fully unroll the transform function loops crypto_bench SHA-512 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.7.3 x86_64 Before: lavu SHA-512 size: 1048576 runs: 1024 time: 12.737 +- 0.147 After: lavu SHA-512 size: 1048576 runs: 1024 time: 11.670 +- 0.173 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	475df42eb6	avutil/sha512: make const tables static const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	09d6beee24	avutil/sha512: Reshuffle Maj() operands This reduces dependancy chains and improves speed by about 2% Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	682b2273e8	lavu: Add SHA-2 512 hashing Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago