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gstreamer: Use gst_task_resume() when available

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The gst_libcamera_resume_task() helper is an implementation of the
gst_task_resume() function that predates its addition to GStreamer. Use
gst_task_resume() when available, and rename gst_libcamera_resume_task()
to gst_task_resume() to support older GStreamer versions.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Vedant Paranjape <vedantparanjape160201@gmail.com>
This commit is contained in:
Laurent Pinchart 2022-06-21 22:47:53 +03:00
parent d5b0cec839
commit 053ffcca06
3 changed files with 15 additions and 9 deletions
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16
src/gstreamer/gstlibcamera-utils.cpp
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@ -224,16 +224,20 @@ gst_libcamera_configure_stream_from_caps(StreamConfiguration &stream_cfg,
stream_cfg.size.height = height;
}
void
gst_libcamera_resume_task(GstTask *task)
#if !GST_CHECK_VERSION(1, 17, 1)
gboolean
gst_task_resume(GstTask *task)
{
/* We only want to resume the task if it's paused. */
GLibLocker lock(GST_OBJECT(task));
if (GST_TASK_STATE(task) == GST_TASK_PAUSED) {
GST_TASK_STATE(task) = GST_TASK_STARTED;
GST_TASK_SIGNAL(task);
}
if (GST_TASK_STATE(task) != GST_TASK_PAUSED)
return FALSE;
GST_TASK_STATE(task) = GST_TASK_STARTED;
GST_TASK_SIGNAL(task);
return TRUE;
}
#endif
G_LOCK_DEFINE_STATIC(cm_singleton_lock);
static std::weak_ptr<CameraManager> cm_singleton_ptr;