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author | James Ross-Gowan <rossymiles@gmail.com> | 2016-09-28 21:47:30 +1000 |
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committer | James Ross-Gowan <rossymiles@gmail.com> | 2016-09-28 21:47:30 +1000 |
commit | b712095d894c1ee8aba833e0263c40ce0a59e9c5 (patch) | |
tree | b512d942a235317b69963e0ba59de7bfc3893e98 /player/command.c | |
parent | 3751065f9740244c95da963c0dd16a0bcd5b419c (diff) | |
download | mpv-b712095d894c1ee8aba833e0263c40ce0a59e9c5.tar.bz2 mpv-b712095d894c1ee8aba833e0263c40ce0a59e9c5.tar.xz |
win32: make --priority runtime-settable
I'm not sure if this option affects anything or if it's a placebo,
especially since the VO thread is now registered with MMCSS. Still, I
think --priority=high may have helped back when I used mplayer2 on a
netbook. It's also possible that encoding-mode users would want to set
--priority=idle.
Anyway, it was one of the last M_OPT_FIXED options, so fix that.
Diffstat (limited to 'player/command.c')
-rw-r--r-- | player/command.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/player/command.c b/player/command.c index be6b31d1b3..9b771a2e1d 100644 --- a/player/command.c +++ b/player/command.c @@ -68,6 +68,10 @@ #include "core.h" +#ifdef _WIN32 +#include <windows.h> +#endif + struct command_ctx { // All properties, terminated with a {0} item. struct m_property *properties; @@ -5649,6 +5653,15 @@ void mp_notify(struct MPContext *mpctx, int event, void *arg) mp_client_broadcast_event(mpctx, event, arg); } +static void update_priority(struct MPContext *mpctx) +{ +#ifdef _WIN32 + struct MPOpts *opts = mpctx->opts; + if (opts->w32_priority > 0) + SetPriorityClass(GetCurrentProcess(), opts->w32_priority); +#endif +} + void mp_option_change_callback(void *ctx, struct m_config_option *co, int flags) { struct MPContext *mpctx = ctx; @@ -5704,6 +5717,9 @@ void mp_option_change_callback(void *ctx, struct m_config_option *co, int flags) uninit_audio_out(mpctx); mp_wakeup_core(mpctx); } + + if (flags & UPDATE_PRIORITY) + update_priority(mpctx); } void mp_notify_property(struct MPContext *mpctx, const char *property) |