aboutsummaryrefslogtreecommitdiffstats
path: root/doc/mailing-list-faq.texi
diff options
context:
space:
mode:
authorRostislav Pehlivanov <atomnuker@gmail.com>2018-03-12 23:31:22 +0000
committerRostislav Pehlivanov <atomnuker@gmail.com>2018-03-13 01:43:30 +0000
commit688060fbb7233d9212a92ce171e3b94784f95ca1 (patch)
tree3b6f4d29efb4809698a4d632d601c047b9cfd9ea /doc/mailing-list-faq.texi
parent040b28aeccce8bc3c2e109f8e0ea7f0ed4d3af08 (diff)
downloadffmpeg-688060fbb7233d9212a92ce171e3b94784f95ca1.tar.gz
vc2enc: properly promote operations to 64 bits
On Windows machines, the UL suffix still means 32 bits. The only parts that need 64 bits are (1ULL << (m + 32)) and (t*qf + qf). Hence, use the proper ULL suffix for the former and just increase the type of the qf constant for the latter. No overflows can happen as long as these are done in 64 bits and the quantization table doesn't change. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Diffstat (limited to 'doc/mailing-list-faq.texi')
0 files changed, 0 insertions, 0 deletions