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[client] transport: track video component availability

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This commit is contained in:
Geoffrey McRae
2026-08-12 22:40:07 +10:00
parent c92acb0a34
commit 4768396180
28 changed files with 3965 additions and 284 deletions
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22
client/src/core.c
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@@ -627,9 +627,9 @@ static void cancelVideoWaits(void)
return;
const LG_FrameOps * ops = g_state.videoOps->frame;
if (g_state.frameThread && ops->cancelFrameWait)
if (g_state.frameThread)
ops->cancelFrameWait(g_state.transport.handle);
if (g_state.cursorThread && ops->cancelPointerWait)
if (g_state.cursorThread)
ops->cancelPointerWait(g_state.transport.handle);
}
@@ -650,24 +650,26 @@ void core_stopVideoThreads(void)
bool core_startVideoThreads(void)
{
if (g_state.frameThread && g_state.cursorThread)
const LG_FrameOps * ops = g_state.videoOps->frame;
const bool pointer = ops->nextPointer && ops->releasePointer;
if (g_state.frameThread && (!pointer || g_state.cursorThread))
return true;
if (g_state.frameThread || g_state.cursorThread)
core_stopVideoThreads();
atomic_store_explicit(
&g_state.stopVideoThreads, false, memory_order_release);
if (!lgCreateThread("cursorThread", main_cursorThread, NULL,
&g_state.cursorThread))
{
DEBUG_ERROR("cursor create thread failed");
return false;
}
if (!lgCreateThread("frameThread", main_frameThread, NULL,
&g_state.frameThread))
{
DEBUG_ERROR("frame create thread failed");
return false;
}
if (pointer && !lgCreateThread("cursorThread", main_cursorThread, NULL,
&g_state.cursorThread))
{
DEBUG_ERROR("cursor create thread failed");
core_stopVideoThreads();
return false;
}