NekoCWD/libcamera
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gstreamer: Combine the two pad loops in the task run handler

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This simplifies the code, and allows removing the internal queue in the
GstLibcameraPad object.

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>
This commit is contained in:
Laurent Pinchart 2022-06-21 22:47:53 +03:00
parent 413dbfb1e7
commit 3ae535ceb4
3 changed files with 4 additions and 48 deletions
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11
src/gstreamer/gstlibcamerasrc.cpp
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@ -311,6 +311,9 @@ gst_libcamera_src_task_run(gpointer user_data)
return;
}
GstFlowReturn ret = GST_FLOW_OK;
gst_flow_combiner_reset(self->flow_combiner);
for (GstPad *srcpad : state->srcpads_) {
Stream *stream = gst_libcamera_pad_get_stream(srcpad);
GstBuffer *buffer = wrap->detachBuffer(stream);
@ -327,13 +330,7 @@ gst_libcamera_src_task_run(gpointer user_data)
GST_BUFFER_OFFSET(buffer) = fb->metadata().sequence;
GST_BUFFER_OFFSET_END(buffer) = fb->metadata().sequence;
gst_libcamera_pad_queue_buffer(srcpad, buffer);
}
GstFlowReturn ret = GST_FLOW_OK;
gst_flow_combiner_reset(self->flow_combiner);
for (GstPad *srcpad : state->srcpads_) {
ret = gst_libcamera_pad_push_pending(srcpad);
ret = gst_pad_push(srcpad, buffer);
ret = gst_flow_combiner_update_pad_flow(self->flow_combiner,
srcpad, ret);
}