Commit Graph

5 Commits

Author SHA1 Message Date
Romain Vimont
afbaf59abb Cast to sc_tick type in conversion macros
With the old macros definitions, the type of the result depended on the
type of `sec`.

In particular, if sec is a 32-bit type, sec * 1000000 was likely to
overflow (even if the result was assigned to a sc_tick by the caller of
the macro).

This was the case on Windows, where the long type is a 32-bit signed
integer: the --time-limit argument, expressed in seconds, was first
parsed to a long value, then multiplied by 1000000 by the
SC_TICK_FROM_SEC() macro, causing an overflow when the value was greater
than 2147 (2^31 / 1000000).

Fixes #5355 <https://github.com/Genymobile/scrcpy/issues/5355>
2024-10-08 18:18:05 +02:00
Romain Vimont
682a691173 Use timers with microsecond precision
SDL only provides millisecond precision. Use system timers to get a
better precision.
2021-12-08 23:45:45 +01:00
Romain Vimont
48fcfa96ab Add missing include "common.h" 2021-11-06 19:26:29 +01:00
Romain Vimont
4c4d02295c Add buffering debugging tools
Output buffering and clock logs by disabling a compilation flag.
2021-07-14 14:54:22 +02:00
Romain Vimont
ec871dd3f5 Wrap tick API
This avoids to use the SDL timer API directly, and will allow to handle
generic ticks (possibly negative).
2021-07-14 14:22:32 +02:00