Anton Mitrofanov authored 5 years ago and Anton Mitrofanov committed 4 years ago

Currently they are guaranteed to be positive.

This allows building x264 on systems where 'strings' or
'${HOST}-strings' does not exist, but llvm-strings exists.

checkasm10 with seed=511142008 failed on win32 gcc builds.

Closes videolan/x264#16.
Bug report by Zu-Ming Jiang.

last_non_b_pict_type is initialized to -1.
Bug report by Vitaly Buka.

Closes videolan/x264#9.

Bug report by Sam Panzer.

And other resolution dependent buffers checks.
Closes videolan/x264#10.

Fix crash of MSVC builds compiled with --system-libx264 and /MT (default) CRT.

Removes need for -Bsymbolic during linking.

Henrik Gramner authored 6 years ago and Anton Mitrofanov committed 5 years ago

Simplifies a lot of code and avoids having to export public asm functions.

Note that the force_align_arg_pointer function attribute is broken in clang
versions prior to 6.0.1 which may result in crashes, so make sure to either
use a newer clang version or a different compiler.

pkg-config doesn't like spaces in version string.

Some hardware decoders reject to decode streams with non-zero
constraint_set4_flag/constraint_set5_flag.

Result was never used in that case.

Bug report by Xuezhi Yan.

Bug report by Hongxu Chen.

It now includes pkg-config, so lavf can be detected.

Supported targets:
 - debian amd64
 - debian aarch64
 - windows 32 bit
 - windows 64 bit
 - macos 64bit

The tests are ran on all supported targets (via wine on windows).

The release jobs are only available on master/stable branches in
videolan/x264 repository, and must be ran manually when a developer
wishes to upload the artifacts.