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client API: directly lock playloop 

Until recently, vo_opengl could be accessed from a single thread only,
due to the OpenGL API context being thread-specific. This issue doesn't
exist anymore, because VOs run on their own thread. This means we can
simply lock/unlock the playloop instead of doing something complicated
to get the playloop thread to execute our code.
This commit is contained in:
wm4 2014-08-14 19:34:53 +02:00
parent 8f77d9df4a
commit a7107686d7
1 changed files with 3 additions and 4 deletions
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7
player/client.c
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@ -749,12 +749,11 @@ int mpv_set_option_string(mpv_handle *ctx, const char *name, const char *data)
}
// Run a command in the playback thread.
// Note: once some things are fixed (like vo_opengl not being safe to be
// called from any thread other than the playback thread), this can
// be replaced by a simpler method.
static void run_locked(mpv_handle *ctx, void (*fn)(void *fn_data), void *fn_data)
{
mp_dispatch_run(ctx->mpctx->dispatch, fn, fn_data);
mp_dispatch_lock(ctx->mpctx->dispatch);
fn(fn_data);
mp_dispatch_unlock(ctx->mpctx->dispatch);
}
// Run a command asynchronously. It's the responsibility of the caller to