Check

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Description:

Content:

Classes:

• HarnessThread - Opaque handle representing a GstHarness stress testing thread.
• LogFilter - Opaque structure containing data about a log filter function.
• StreamConsistency - Opaque consistency checker handle.
• TestClock - GstTestClock is an implementation of Clock which has different behaviour compared to SystemClock.

Structs:

• ABIStruct
• Harness - Harness is meant to make writing unit test for GStreamer much easier.

Delegates:

• public delegate Buffer HarnessPrepareBufferFunc (Harness h, void* data)
• public delegate Event HarnessPrepareEventFunc (Harness h, void* data)
• public delegate bool LogFilterFunc (string log_domain, LogLevelFlags log_level, string message)
  A function that is called for messages matching the filter added by gst_check_add_log_filter.

Methods:

• public void abi_list (ABIStruct list, bool have_abi_sizes)
  Verifies that reference values and current values are equals in list.
• public void buffer_data (Buffer buffer, void* data, size_t size)
  Compare the buffer contents with data and size .
• public Buffer buffer_straw_get_buffer (Element bin, Pad pad)
  Get one buffer from pad.
• public void buffer_straw_start_pipeline (Element bin, Pad pad)
  Sets up a pipeline for buffer sucking.
• public void buffer_straw_stop_pipeline (Element bin, Pad pad)
  Set bin to NULL and release resource allocated in buffer_straw_start_pipeline.
• public void caps_equal (Caps caps1, Caps caps2)
  Compare two caps with gst_caps_is_equal and fail unless they are equal.
• public FlowReturn chain_func (Pad pad, Object parent, Buffer buffer)
  A fake chain function that appends the buffer to the internal list of buffers.
• public void clear_log_filter ()
  Clear all filters added by gst_check_add_log_filter.
• public void drop_buffers ()
  Unref and remove all buffers that are in the global buffers GList, emptying the list.
• public void element_push_buffer (string element_name, Buffer buffer_in, Caps caps_in, Buffer buffer_out, Caps caps_out)
  Create an element using the factory providing the element_name and push the buffer_in to this element.
• public void element_push_buffer_list (string element_name, owned List<Buffer> buffer_in, Caps caps_in, owned List<Buffer> buffer_out, Caps caps_out, FlowReturn last_flow_return)
  Create an element using the factory providing the element_name and push the buffers in buffer_in to this element.
• public uint harness_stress_thread_stop (HarnessThread t)
• public void init (int argc, string argv)
• public void message_error (Message message, MessageType type, Quark domain, int code)
• public void object_destroyed_on_unref (void* object_to_unref)
  Unrefs object_to_unref and checks that is has properly been destroyed.
• public void remove_log_filter (LogFilter filter)
  Remove a filter that has been added by gst_check_add_log_filter .
• public Element setup_element (string factory)
  setup an element for a filter test with mysrcpad and mysinkpad
• public void setup_events (Pad srcpad, Element element, Caps? caps, Format format)
  Push stream-start, caps and segment event, which consist of the minimum required events to allow streaming.
• public void setup_events_with_stream_id (Pad srcpad, Element element, Caps? caps, Format format, string stream_id)
  Push stream-start, caps and segment event, which consist of the minimum required events to allow streaming.
• public Pad setup_sink_pad (Element element, StaticPadTemplate tmpl)
  Does the same as setup_sink_pad_by_name with the name parameter equal to "src".
• public Pad setup_sink_pad_by_name (Element element, StaticPadTemplate tmpl, string name)
  Creates a new sink pad (based on the given tmpl) and links it to the given element src pad (the pad that matches the given name).
• public Pad setup_sink_pad_by_name_from_template (Element element, PadTemplate tmpl, string name)
• public Pad setup_sink_pad_from_template (Element element, PadTemplate tmpl)
• public Pad setup_src_pad (Element element, StaticPadTemplate tmpl)
  Does the same as setup_src_pad_by_name with the name parameter equal to "sink".
• public Pad setup_src_pad_by_name (Element element, StaticPadTemplate tmpl, string name)
  Creates a new src pad (based on the given tmpl) and links it to the given element sink pad (the pad that matches the given name).
• public Pad setup_src_pad_by_name_from_template (Element element, PadTemplate tmpl, string name)
• public Pad setup_src_pad_from_template (Element element, PadTemplate tmpl)
• public void teardown_element (Element element)
• public void teardown_pad_by_name (Element element, string name)
• public void teardown_sink_pad (Element element)
• public void teardown_src_pad (Element element)