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[client] transport: make video waits cancellable

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This commit is contained in:
Geoffrey McRae
2026-08-12 17:28:49 +10:00
parent bd4d31f0bd
commit 656b0995f6
9 changed files with 219 additions and 76 deletions
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17
client/src/app.c
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@@ -1187,14 +1187,14 @@ bool app_guestIsOther(void)
void app_stopVideo(bool stop)
{
if (g_state.stopVideo == stop)
if (atomic_load_explicit(&g_state.stopVideo, memory_order_acquire) == stop)
return;
// do not change the state if the host app is not connected
if (!atomic_load_explicit(&g_state.lgHostConnected, memory_order_acquire))
return;
g_state.stopVideo = stop;
atomic_store_explicit(&g_state.stopVideo, stop, memory_order_release);
app_alert(
LG_ALERT_INFO,
@@ -1204,10 +1204,7 @@ void app_stopVideo(bool stop)
if (stop)
{
if (g_state.videoOps->type == LG_VIDEO_TYPE_FRAME)
{
core_stopCursorThread();
core_stopFrameThread();
}
core_stopVideoThreads();
else
g_state.videoOps->swSurface->setActive(
g_state.transport.handle, false);
@@ -1216,8 +1213,12 @@ void app_stopVideo(bool stop)
{
if (g_state.videoOps->type == LG_VIDEO_TYPE_FRAME)
{
core_startCursorThread();
core_startFrameThread();
if (!core_startVideoThreads())
{
atomic_store_explicit(
&g_state.stopVideo, true, memory_order_release);
app_alert(LG_ALERT_ERROR, "Failed to enable the video stream");
}
}
else
{