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[client] stop the cursorThread if video feed is disabled

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The cursorThread prevents the host from going to sleep when the
video feed is disabled as it's subscribed to the cursor queue. Stopping
the cursorThread will unsubscribe from the queue and allow the host
application to disable capture.
This commit is contained in:
Geoffrey McRae
2021-10-06 20:04:06 +11:00
parent 24fa580519
commit e914e56c48
5 changed files with 39 additions and 17 deletions
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22
client/src/main.c
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@@ -64,13 +64,11 @@
#include "util.h"
// forwards
static int cursorThread(void * unused);
static int renderThread(void * unused);
static LGEvent *e_startup = NULL;
static LGThread *t_spice = NULL;
static LGThread *t_render = NULL;
static LGThread *t_cursor = NULL;
struct AppState g_state = { 0 };
struct CursorState g_cursor;
@@ -292,9 +290,7 @@ static int renderThread(void * unused)
lgTimerDestroy(fpsTimer);
if (t_cursor)
lgJoinThread(t_cursor, NULL);
core_stopCursorThread();
core_stopFrameThread();
RENDERER(deinitialize);
@@ -304,7 +300,7 @@ static int renderThread(void * unused)
return 0;
}
static int cursorThread(void * unused)
int main_cursorThread(void * unused)
{
LGMP_STATUS status;
LG_RendererCursor cursorType = LG_CURSOR_COLOR;
@@ -330,7 +326,7 @@ static int cursorThread(void * unused)
break;
}
while(g_state.state == APP_STATE_RUNNING)
while(g_state.state == APP_STATE_RUNNING && !g_state.stopVideo)
{
LGMPMessage msg;
if ((status = lgmpClientProcess(g_state.pointerQueue, &msg)) != LGMP_OK)
@@ -1156,13 +1152,7 @@ restart:
g_state.kvmfrFeatures = udata->features;
if (!lgCreateThread("cursorThread", cursorThread, NULL, &t_cursor))
{
DEBUG_ERROR("cursor create thread failed");
return 1;
}
if (!core_startFrameThread())
if (!core_startCursorThread() || !core_startFrameThread())
return -1;
while(g_state.state == APP_STATE_RUNNING)
@@ -1181,9 +1171,7 @@ restart:
lgSignalEvent(g_state.frameEvent);
core_stopFrameThread();
lgJoinThread(t_cursor, NULL);
t_cursor = NULL;
core_stopCursorThread();
lgInit();