mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-15 22:01:27 +00:00
26b8a96b84
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1133>
1396 lines
46 KiB
C
1396 lines
46 KiB
C
/* GStreamer
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*
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* Copyright (C) 2010, Thiago Santos <thiago.sousa.santos@collabora.co.uk>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/check/check.h>
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#include <gst/app/gstappsrc.h>
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#include <gst/app/gstappsink.h>
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#ifdef HAVE_VALGRIND
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#include <valgrind/valgrind.h>
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#else
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#define RUNNING_ON_VALGRIND FALSE
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#endif
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#define SAMPLE_CAPS "application/x-gst-check-test"
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static GstPad *mysinkpad;
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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static GstElement *
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setup_appsrc (void)
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{
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GstElement *appsrc;
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GST_DEBUG ("setup_appsrc");
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appsrc = gst_check_setup_element ("appsrc");
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mysinkpad = gst_check_setup_sink_pad (appsrc, &sinktemplate);
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gst_pad_set_active (mysinkpad, TRUE);
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return appsrc;
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}
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static void
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cleanup_appsrc (GstElement * appsrc)
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{
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GST_DEBUG ("cleanup_appsrc");
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gst_check_drop_buffers ();
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gst_check_teardown_sink_pad (appsrc);
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gst_check_teardown_element (appsrc);
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}
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/*
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* Pushes 4 buffers into appsrc and checks the caps on them on the output.
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*
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* Appsrc is configured with caps=SAMPLE_CAPS, so the buffers should have the
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* same caps that they were pushed with.
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*
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* The 4 buffers have NULL, SAMPLE_CAPS, NULL, SAMPLE_CAPS caps,
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* respectively.
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*/
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GST_START_TEST (test_appsrc_non_null_caps)
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{
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GstElement *src;
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GstBuffer *buffer;
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GstCaps *caps, *ccaps;
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src = setup_appsrc ();
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caps = gst_caps_from_string (SAMPLE_CAPS);
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g_object_set (src, "caps", caps, NULL);
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ASSERT_SET_STATE (src, GST_STATE_PLAYING, GST_STATE_CHANGE_SUCCESS);
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buffer = gst_buffer_new_and_alloc (4);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
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buffer) == GST_FLOW_OK);
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buffer = gst_buffer_new_and_alloc (4);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
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buffer) == GST_FLOW_OK);
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buffer = gst_buffer_new_and_alloc (4);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
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buffer) == GST_FLOW_OK);
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buffer = gst_buffer_new_and_alloc (4);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
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buffer) == GST_FLOW_OK);
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fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) == GST_FLOW_OK);
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/* Give some time to the appsrc loop to push the buffers */
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g_usleep (G_USEC_PER_SEC * 3);
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/* Check the output caps */
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fail_unless (g_list_length (buffers) == 4);
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ccaps = gst_pad_get_current_caps (mysinkpad);
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fail_unless (gst_caps_is_equal (ccaps, caps));
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gst_caps_unref (ccaps);
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ASSERT_SET_STATE (src, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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gst_caps_unref (caps);
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cleanup_appsrc (src);
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}
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GST_END_TEST;
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static GstAppSinkCallbacks app_callbacks;
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typedef struct
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{
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GstElement *source;
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GstElement *sink;
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} ProgramData;
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static GstFlowReturn
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on_new_sample_from_source (GstAppSink * elt, gpointer user_data)
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{
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ProgramData *data = (ProgramData *) user_data;
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GstSample *sample;
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GstBuffer *buffer;
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GstElement *source;
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sample = gst_app_sink_pull_sample (GST_APP_SINK (elt));
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buffer = gst_sample_get_buffer (sample);
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source = gst_bin_get_by_name (GST_BIN (data->sink), "testsource");
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gst_app_src_push_buffer (GST_APP_SRC (source), gst_buffer_ref (buffer));
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gst_sample_unref (sample);
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g_object_unref (source);
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return GST_FLOW_OK;
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}
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/*
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* appsink => appsrc pipelines executed 100 times:
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* - appsink pipeline has sync=false
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* - appsrc pipeline has sync=true
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* - appsrc has block=true
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* after 1 second an error message is posted on appsink pipeline bus
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* when the error is received the appsrc pipeline is set to NULL
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* and then the appsink pipeline is
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* set to NULL too, this must not deadlock
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*/
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GST_START_TEST (test_appsrc_block_deadlock)
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{
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GstElement *testsink;
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ProgramData *data;
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GST_INFO ("iteration %d", __i__);
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data = g_new0 (ProgramData, 1);
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data->source =
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gst_parse_launch ("videotestsrc ! video/x-raw,width=16,height=16 ! "
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"appsink sync=false name=testsink", NULL);
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fail_unless (data->source != NULL);
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app_callbacks.new_sample = on_new_sample_from_source;
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testsink = gst_bin_get_by_name (GST_BIN (data->source), "testsink");
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gst_app_sink_set_callbacks (GST_APP_SINK_CAST (testsink), &app_callbacks,
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data, NULL);
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gst_object_unref (testsink);
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data->sink =
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gst_parse_launch
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("appsrc name=testsource block=1 max-bytes=1000 is-live=true ! "
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"fakesink sync=true", NULL);
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fail_unless (data->sink != NULL);
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ASSERT_SET_STATE (data->sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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ASSERT_SET_STATE (data->source, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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/* wait for preroll */
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gst_element_get_state (data->source, NULL, NULL, GST_CLOCK_TIME_NONE);
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gst_element_get_state (data->sink, NULL, NULL, GST_CLOCK_TIME_NONE);
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g_usleep (50 * (G_USEC_PER_SEC / 1000));
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ASSERT_SET_STATE (data->sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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ASSERT_SET_STATE (data->source, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (data->source);
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gst_object_unref (data->sink);
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g_free (data);
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}
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GST_END_TEST;
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typedef struct
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{
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GstCaps *caps1;
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GstCaps *caps2;
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GstCaps *expected_caps;
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} Helper;
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static void
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caps_notify_cb (GObject * obj, GObject * child, GParamSpec * pspec, Helper * h)
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{
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GstCaps *caps = NULL;
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g_object_get (child, "caps", &caps, NULL);
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if (caps) {
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GST_LOG_OBJECT (child, "expected caps: %" GST_PTR_FORMAT, h->expected_caps);
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GST_LOG_OBJECT (child, "caps set to : %" GST_PTR_FORMAT, caps);
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fail_unless (gst_caps_is_equal (caps, h->expected_caps));
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gst_caps_unref (caps);
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}
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}
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static void
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handoff_cb (GstElement * sink, GstBuffer * buf, GstPad * pad, Helper * h)
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{
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/* have our buffer, now the caps should change */
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h->expected_caps = h->caps2;
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GST_INFO ("got buffer, expect caps %" GST_PTR_FORMAT " next", h->caps2);
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}
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/* Make sure that if set_caps() is called twice before the source is started,
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* the caps are just replaced and not put into the internal queue */
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GST_START_TEST (test_appsrc_set_caps_twice)
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{
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GstElement *pipe, *src, *sink;
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GstMessage *msg;
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GstCaps *caps;
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Helper h;
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h.caps1 = gst_caps_new_simple ("foo/bar", "bleh", G_TYPE_INT, 2, NULL);
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h.caps2 = gst_caps_new_simple ("bar/foo", "xyz", G_TYPE_INT, 3, NULL);
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pipe = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("appsrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
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gst_element_link (src, sink);
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g_signal_connect (pipe, "deep-notify::caps", G_CALLBACK (caps_notify_cb), &h);
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g_object_set (sink, "signal-handoffs", TRUE, NULL);
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g_signal_connect (sink, "handoff", G_CALLBACK (handoff_cb), &h);
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/* case 1: set caps to caps1, then set again to caps2, all this before
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* appsrc is started and before any buffers are in the queue yet. We don't
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* want to see any trace of caps1 during negotiation in this case. */
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gst_app_src_set_caps (GST_APP_SRC (src), h.caps1);
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caps = gst_app_src_get_caps (GST_APP_SRC (src));
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fail_unless (gst_caps_is_equal (caps, h.caps1));
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gst_caps_unref (caps);
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gst_app_src_set_caps (GST_APP_SRC (src), h.caps2);
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caps = gst_app_src_get_caps (GST_APP_SRC (src));
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fail_unless (gst_caps_is_equal (caps, h.caps2));
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gst_caps_unref (caps);
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gst_app_src_end_of_stream (GST_APP_SRC (src));
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h.expected_caps = h.caps2;
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gst_element_set_state (pipe, GST_STATE_PLAYING);
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msg =
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gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1, GST_MESSAGE_EOS);
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gst_message_unref (msg);
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gst_element_set_state (pipe, GST_STATE_NULL);
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gst_object_unref (pipe);
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GST_INFO ("Case #2");
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/* case 2: set caps to caps1, then push a buffer and set to caps2, again
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* before appsrc is started. In this case appsrc should negotiate to caps1
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* first, and then caps2 after pushing the first buffer. */
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/* We're creating a new pipeline/appsrc here because appsrc's behaviour
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* change slightly after setting it to NULL/READY and then re-using it */
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pipe = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("appsrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
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gst_element_link (src, sink);
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g_signal_connect (pipe, "deep-notify::caps", G_CALLBACK (caps_notify_cb), &h);
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g_object_set (sink, "signal-handoffs", TRUE, NULL);
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g_signal_connect (sink, "handoff", G_CALLBACK (handoff_cb), &h);
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gst_app_src_set_caps (GST_APP_SRC (src), h.caps1);
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caps = gst_app_src_get_caps (GST_APP_SRC (src));
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fail_unless (gst_caps_is_equal (caps, h.caps1));
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gst_caps_unref (caps);
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/* first caps1, then buffer, then later caps2 */
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h.expected_caps = h.caps1;
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gst_element_set_state (pipe, GST_STATE_PLAYING);
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gst_app_src_push_buffer (GST_APP_SRC (src), gst_buffer_new ());
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gst_app_src_set_caps (GST_APP_SRC (src), h.caps2);
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caps = gst_app_src_get_caps (GST_APP_SRC (src));
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fail_unless (gst_caps_is_equal (caps, h.caps2));
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gst_caps_unref (caps);
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gst_app_src_end_of_stream (GST_APP_SRC (src));
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msg =
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gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1, GST_MESSAGE_EOS);
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gst_message_unref (msg);
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gst_element_set_state (pipe, GST_STATE_NULL);
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gst_object_unref (pipe);
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gst_caps_unref (h.caps2);
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gst_caps_unref (h.caps1);
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}
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GST_END_TEST;
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static gboolean
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seek_cb (GstAppSrc * src, guint64 offset, gpointer data)
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{
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/* Return fake true */
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return TRUE;
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}
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static void
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caps_cb (GObject * obj, GObject * child, GParamSpec * pspec,
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GstCaps ** received_caps)
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{
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GstCaps *caps = NULL;
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/* Collect the caps */
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g_object_get (child, "caps", &caps, NULL);
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if (caps) {
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GST_LOG_OBJECT (child, "caps set to : %" GST_PTR_FORMAT, caps);
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gst_caps_replace (received_caps, caps);
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gst_caps_unref (caps);
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}
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}
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GST_START_TEST (test_appsrc_caps_in_push_modes)
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{
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GstElement *pipe, *src, *sink;
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GstMessage *msg;
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GstCaps *caps, *caps1, *received_caps;
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gint i;
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GstMessageType msg_types;
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GstAppSrcCallbacks cb = { 0 };
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GstAppStreamType modes[] = { GST_APP_STREAM_TYPE_STREAM,
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GST_APP_STREAM_TYPE_SEEKABLE,
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GST_APP_STREAM_TYPE_RANDOM_ACCESS
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};
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for (i = 0; i < sizeof (modes) / sizeof (modes[0]); i++) {
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GST_INFO ("checking mode %d", modes[i]);
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caps1 = gst_caps_new_simple ("foo/bar", "bleh", G_TYPE_INT, 2, NULL);
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received_caps = NULL;
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pipe = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("appsrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
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gst_element_link (src, sink);
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g_object_set (G_OBJECT (src), "stream-type", modes[i], NULL);
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if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
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cb.seek_data = seek_cb;
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gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
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}
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g_signal_connect (pipe, "deep-notify::caps", G_CALLBACK (caps_cb),
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&received_caps);
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gst_app_src_set_caps (GST_APP_SRC (src), caps1);
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caps = gst_app_src_get_caps (GST_APP_SRC (src));
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fail_unless (gst_caps_is_equal (caps, caps1));
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gst_caps_unref (caps);
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gst_element_set_state (pipe, GST_STATE_PLAYING);
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if (modes[i] != GST_APP_STREAM_TYPE_RANDOM_ACCESS) {
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gst_app_src_end_of_stream (GST_APP_SRC (src));
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msg_types = GST_MESSAGE_EOS;
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} else {
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gst_app_src_push_buffer (GST_APP_SRC (src), gst_buffer_new ());
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msg_types = GST_MESSAGE_ASYNC_DONE;
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}
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msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1, msg_types);
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gst_message_unref (msg);
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/* The collected caps should match with one that was pushed */
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fail_unless (received_caps && gst_caps_is_equal (received_caps, caps1));
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gst_element_set_state (pipe, GST_STATE_NULL);
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gst_object_unref (pipe);
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gst_caps_unref (caps1);
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if (received_caps)
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gst_caps_unref (received_caps);
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}
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}
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GST_END_TEST;
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/* This test simulates a pipeline blocked pushing caps using a blocking pad
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* probe. This state is seen if the application push buffers and later change
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* the caps on one stream before the other stream have prerolled. In this
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* state, GStreamer 1.12 and previous would deadlock inside GstBaseSrc as
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* it was holding the live lock while calling create(). AppSrc serialize the
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* caps event into it's queue and then push it downstream when create() is
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* called. */
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static GstPadProbeReturn
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caps_event_probe_cb (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
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{
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GMainLoop *loop = user_data;
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if (GST_EVENT_TYPE (info->data) == GST_EVENT_CAPS) {
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g_main_loop_quit (loop);
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return GST_PAD_PROBE_OK;
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}
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return GST_PAD_PROBE_PASS;
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}
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GST_START_TEST (test_appsrc_blocked_on_caps)
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{
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GstElement *pipeline = NULL, *app = NULL;
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GstPad *pad = NULL;
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GstCaps *caps = NULL;
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GError *error = NULL;
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GMainLoop *loop;
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loop = g_main_loop_new (NULL, FALSE);
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pipeline = gst_parse_launch ("appsrc is-live=1 name=app ! fakesink", &error);
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g_assert_no_error (error);
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app = gst_bin_get_by_name (GST_BIN (pipeline), "app");
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pad = gst_element_get_static_pad (app, "src");
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gst_pad_add_probe (pad,
|
|
GST_PAD_PROBE_TYPE_BLOCK | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
|
|
caps_event_probe_cb, loop, NULL);
|
|
gst_object_unref (app);
|
|
gst_object_unref (pad);
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
|
|
caps = gst_caps_from_string ("application/x-test");
|
|
gst_app_src_set_caps (GST_APP_SRC (app), caps);
|
|
gst_caps_unref (caps);
|
|
|
|
g_main_loop_run (loop);
|
|
|
|
#if 0
|
|
/* This would work around the issue by deblocking the source on older
|
|
* version of GStreamer */
|
|
gst_element_send_event (app, gst_event_new_flush_start ());
|
|
#endif
|
|
|
|
/* As appsrc change the caps GstBaseSrc::create() virtual function, the live
|
|
* lock use to remains held and prevented the state change from happening. */
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
g_main_loop_unref (loop);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static guint expect_offset;
|
|
static gboolean chainlist_called;
|
|
static gboolean done;
|
|
|
|
static gboolean
|
|
event_func (GstPad * pad, GstObject * parent, GstEvent * event)
|
|
{
|
|
GST_LOG ("event %" GST_PTR_FORMAT, event);
|
|
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
|
|
g_mutex_lock (&check_mutex);
|
|
done = TRUE;
|
|
g_cond_signal (&check_cond);
|
|
g_mutex_unlock (&check_mutex);
|
|
}
|
|
gst_event_unref (event);
|
|
return TRUE;
|
|
}
|
|
|
|
static GstFlowReturn
|
|
chain_____func (GstPad * pad, GstObject * parent, GstBuffer * buf)
|
|
{
|
|
GST_LOG (" buffer # %3u", (guint) GST_BUFFER_OFFSET (buf));
|
|
|
|
fail_unless_equals_int (GST_BUFFER_OFFSET (buf), expect_offset);
|
|
++expect_offset;
|
|
gst_buffer_unref (buf);
|
|
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
static GstFlowReturn
|
|
chainlist_func (GstPad * pad, GstObject * parent, GstBufferList * list)
|
|
{
|
|
guint i, len;
|
|
|
|
len = gst_buffer_list_length (list);
|
|
|
|
GST_DEBUG ("buffer list with %u buffers", len);
|
|
for (i = 0; i < len; ++i) {
|
|
GstBuffer *buf = gst_buffer_list_get (list, i);
|
|
GST_LOG (" buffer # %3u", (guint) GST_BUFFER_OFFSET (buf));
|
|
|
|
fail_unless_equals_int (GST_BUFFER_OFFSET (buf), expect_offset);
|
|
++expect_offset;
|
|
}
|
|
chainlist_called = TRUE;
|
|
gst_buffer_list_unref (list);
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
GST_START_TEST (test_appsrc_push_buffer_list)
|
|
{
|
|
GstElement *src;
|
|
guint i;
|
|
|
|
src = gst_element_factory_make ("appsrc", "appsrc");
|
|
|
|
mysinkpad = gst_check_setup_sink_pad (src, &sinktemplate);
|
|
gst_pad_set_chain_function (mysinkpad, chain_____func);
|
|
gst_pad_set_chain_list_function (mysinkpad, chainlist_func);
|
|
gst_pad_set_event_function (mysinkpad, event_func);
|
|
gst_pad_set_active (mysinkpad, TRUE);
|
|
|
|
expect_offset = 0;
|
|
chainlist_called = FALSE;
|
|
done = FALSE;
|
|
|
|
gst_element_set_state (src, GST_STATE_PLAYING);
|
|
|
|
#define NUM_BUFFERS 100
|
|
|
|
for (i = 0; i < NUM_BUFFERS; ++i) {
|
|
GstFlowReturn flow;
|
|
GstBuffer *buf;
|
|
|
|
buf = gst_buffer_new ();
|
|
GST_BUFFER_OFFSET (buf) = i;
|
|
|
|
if (i == 0 || g_random_boolean ()) {
|
|
GstBufferList *buflist = gst_buffer_list_new ();
|
|
|
|
gst_buffer_list_add (buflist, buf);
|
|
|
|
buf = gst_buffer_new ();
|
|
GST_BUFFER_OFFSET (buf) = ++i;
|
|
gst_buffer_list_add (buflist, buf);
|
|
if (g_random_boolean ()) {
|
|
flow = gst_app_src_push_buffer_list (GST_APP_SRC (src), buflist);
|
|
} else {
|
|
g_signal_emit_by_name (src, "push-buffer-list", buflist, &flow);
|
|
gst_buffer_list_unref (buflist);
|
|
}
|
|
} else {
|
|
flow = gst_app_src_push_buffer (GST_APP_SRC (src), buf);
|
|
}
|
|
fail_unless_equals_int (flow, GST_FLOW_OK);
|
|
}
|
|
|
|
gst_app_src_end_of_stream (GST_APP_SRC (src));
|
|
|
|
g_mutex_lock (&check_mutex);
|
|
while (!done)
|
|
g_cond_wait (&check_cond, &check_mutex);
|
|
g_mutex_unlock (&check_mutex);
|
|
|
|
gst_element_set_state (src, GST_STATE_NULL);
|
|
|
|
/* make sure the buffer list was pushed out as list! */
|
|
fail_unless (chainlist_called);
|
|
|
|
/* can be NUM_BUFFERS or NUM_BUFFERS + 1 depending on whether last item
|
|
* was buffer list or not */
|
|
fail_unless (expect_offset >= NUM_BUFFERS);
|
|
|
|
gst_check_teardown_sink_pad (src);
|
|
|
|
gst_object_unref (src);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstPadProbeReturn
|
|
appsrc_pad_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
|
|
{
|
|
GList **expected = (GList **) (user_data);
|
|
GList *next;
|
|
GstEvent *exp;
|
|
GstBuffer *exp_buf;
|
|
|
|
if (GST_IS_EVENT (GST_PAD_PROBE_INFO_DATA (info))) {
|
|
GstEvent *ev = GST_PAD_PROBE_INFO_EVENT (info);
|
|
GST_DEBUG ("Got event %s", GST_EVENT_TYPE_NAME (ev));
|
|
switch (GST_EVENT_TYPE (ev)) {
|
|
case GST_EVENT_SEGMENT:
|
|
{
|
|
fail_if (*expected == NULL,
|
|
"appsrc pushed a SEGMENT event but we didn't expect any");
|
|
next = (*expected)->next;
|
|
fail_unless (GST_IS_EVENT ((*expected)->data),
|
|
"appsrc pushed a SEGMENT event but we expected any others");
|
|
exp = GST_EVENT ((*expected)->data);
|
|
fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
|
|
"Got event of type %s but expected event was %s",
|
|
GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
|
|
|
|
{
|
|
const GstSegment *recvseg, *expectseg;
|
|
|
|
/* Compare segment values */
|
|
gst_event_parse_segment (ev, &recvseg);
|
|
gst_event_parse_segment (exp, &expectseg);
|
|
|
|
fail_unless_equals_int (recvseg->format, expectseg->format);
|
|
fail_unless_equals_uint64 (recvseg->offset, expectseg->offset);
|
|
fail_unless_equals_uint64 (recvseg->start, expectseg->start);
|
|
fail_unless_equals_uint64 (recvseg->stop, expectseg->stop);
|
|
fail_unless_equals_uint64 (recvseg->time, expectseg->time);
|
|
}
|
|
|
|
gst_event_unref (exp);
|
|
g_list_free1 (*expected);
|
|
*expected = next;
|
|
}
|
|
break;
|
|
case GST_EVENT_EOS:
|
|
fail_if (*expected == NULL,
|
|
"appsrc pushed a EOS event but we didn't expect any");
|
|
next = (*expected)->next;
|
|
fail_unless (GST_IS_EVENT ((*expected)->data),
|
|
"appsrc pushed a EOS event but we expected any others");
|
|
exp = GST_EVENT ((*expected)->data);
|
|
fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
|
|
"Got event of type %s but expected event was %s",
|
|
GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
|
|
|
|
gst_event_unref (exp);
|
|
g_list_free1 (*expected);
|
|
*expected = next;
|
|
break;
|
|
case GST_EVENT_CAPS:
|
|
{
|
|
GstCaps *caps;
|
|
fail_if (*expected == NULL,
|
|
"appsrc pushed a CAPS event but we didn't expect any");
|
|
next = (*expected)->next;
|
|
fail_unless (GST_IS_EVENT ((*expected)->data),
|
|
"appsrc pushed a CAPS event but we expected any others");
|
|
exp = GST_EVENT ((*expected)->data);
|
|
fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
|
|
"Got event of type %s but expected event was %s",
|
|
GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
|
|
gst_event_parse_caps (ev, &caps);
|
|
GST_DEBUG ("caps set to : %" GST_PTR_FORMAT, caps);
|
|
|
|
gst_event_unref (exp);
|
|
g_list_free1 (*expected);
|
|
*expected = next;
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
} else if (GST_IS_BUFFER (GST_PAD_PROBE_INFO_DATA (info))) {
|
|
GstBuffer *recvbuf = GST_PAD_PROBE_INFO_BUFFER (info);
|
|
GST_DEBUG ("Got buffer");
|
|
fail_if (*expected == NULL,
|
|
"appsrc pushed a buffer but we didn't expect any");
|
|
next = (*expected)->next;
|
|
fail_unless (GST_IS_BUFFER ((*expected)->data),
|
|
"appsrc pushed a buffer but we expected that it's not a event");
|
|
|
|
exp_buf = GST_BUFFER ((*expected)->data);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (recvbuf),
|
|
GST_BUFFER_PTS (exp_buf));
|
|
fail_unless_equals_uint64 (GST_BUFFER_DTS (recvbuf),
|
|
GST_BUFFER_DTS (exp_buf));
|
|
fail_unless_equals_uint64 (GST_BUFFER_DURATION (recvbuf),
|
|
GST_BUFFER_DURATION (exp_buf));
|
|
|
|
g_list_free1 (*expected);
|
|
*expected = next;
|
|
}
|
|
|
|
return GST_PAD_PROBE_OK;
|
|
}
|
|
|
|
typedef struct
|
|
{
|
|
GMutex lock;
|
|
GCond cond;
|
|
|
|
GstClockTime expected_last_pts;
|
|
guint last_buf_count;
|
|
} SegmentTestData;
|
|
|
|
static void
|
|
custom_segment_handoff_cb (GstElement * sink, GstBuffer * buf, GstPad * pad,
|
|
gpointer * user_data)
|
|
{
|
|
SegmentTestData *data = (SegmentTestData *) user_data;
|
|
|
|
if (GST_BUFFER_PTS (buf) == data->expected_last_pts) {
|
|
g_mutex_lock (&data->lock);
|
|
data->last_buf_count++;
|
|
g_cond_signal (&data->cond);
|
|
g_mutex_unlock (&data->lock);
|
|
}
|
|
}
|
|
|
|
/* Assuming application driven streaming with multiple period.
|
|
* application provides custom segment per each period */
|
|
GST_START_TEST (test_appsrc_period_with_custom_segment)
|
|
{
|
|
GstElement *pipe, *src, *sink;
|
|
GstMessage *msg;
|
|
gint i, j, period;
|
|
GstAppSrcCallbacks cb = { 0 };
|
|
GstAppStreamType modes[] = { GST_APP_STREAM_TYPE_STREAM,
|
|
GST_APP_STREAM_TYPE_SEEKABLE
|
|
};
|
|
GstSegment segment;
|
|
GstSample *sample;
|
|
GstBuffer *buffer;
|
|
GstClockTime period_duration = 5 * GST_SECOND;
|
|
GstEvent *event;
|
|
gulong probe_id;
|
|
GstPad *pad;
|
|
GList *expected = NULL;
|
|
SegmentTestData test_data;
|
|
|
|
g_mutex_init (&test_data.lock);
|
|
g_cond_init (&test_data.cond);
|
|
test_data.last_buf_count = 0;
|
|
test_data.expected_last_pts = 5 * GST_SECOND;
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (modes); i++) {
|
|
/* mode 0: stream-type == GST_APP_STREAM_TYPE_STREAM
|
|
* mode 1: stream-type == GST_APP_STREAM_TYPE_SEEKABLE */
|
|
|
|
GST_INFO ("checking mode %d", modes[i]);
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("appsrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
|
|
fail_unless (gst_element_link (src, sink) == TRUE);
|
|
pad = gst_element_get_static_pad (sink, "sink");
|
|
|
|
probe_id = gst_pad_add_probe (pad,
|
|
GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
|
|
(GstPadProbeCallback) appsrc_pad_probe, &expected, NULL);
|
|
|
|
g_object_set (G_OBJECT (src), "stream-type", modes[i], "format",
|
|
GST_FORMAT_TIME, "handle-segment-change", TRUE, NULL);
|
|
|
|
if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
|
|
cb.seek_data = seek_cb;
|
|
gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
|
|
|
|
test_data.last_buf_count = 0;
|
|
|
|
g_object_set (sink, "signal-handoffs", TRUE, NULL);
|
|
g_signal_connect (sink, "handoff",
|
|
G_CALLBACK (custom_segment_handoff_cb), &test_data);
|
|
}
|
|
|
|
ASSERT_SET_STATE (pipe, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
/* 2 periods exits */
|
|
for (period = 0; period < 2; period++) {
|
|
/* Total presentation timeline is form 0 sec to 10 sec
|
|
* - Each period's first PTS is 1 sec and last PTS is 5 sec
|
|
* - First period has presentation timeline with 0 ~ 5
|
|
* - Last period has presentation timeline with 5 ~ 10
|
|
*/
|
|
|
|
/* PREPARE SEGMENT */
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.start = segment.position = GST_SECOND;
|
|
segment.time = period * period_duration;
|
|
segment.base = period * period_duration;
|
|
|
|
/* PREPARE BUFFER */
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
|
|
/* PREPARE SAMPLE */
|
|
sample = gst_sample_new (buffer, NULL, &segment, NULL);
|
|
|
|
expected = g_list_append (expected, gst_event_new_segment (&segment));
|
|
expected = g_list_append (expected, buffer);
|
|
|
|
/* 1st sample includes buffer and segment */
|
|
fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
|
|
== GST_FLOW_OK);
|
|
|
|
/* CLEAN UP */
|
|
gst_buffer_unref (buffer);
|
|
gst_sample_unref (sample);
|
|
|
|
/* Push the left buffers in the current period */
|
|
for (j = 2; j <= 5; j++) {
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = j * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
expected = g_list_append (expected, buffer);
|
|
fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src), buffer)
|
|
== GST_FLOW_OK);
|
|
}
|
|
}
|
|
|
|
if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
|
|
/* Client request seek to 7 sec position (which belongs to 2nd period)
|
|
* Application must provides corresponding buffer (of 2nd period) with
|
|
* new custom segment */
|
|
|
|
GstClockTime requested_pos = 7 * GST_SECOND;
|
|
|
|
/* Wait all buffers of two periods to be consumed */
|
|
g_mutex_lock (&test_data.lock);
|
|
while (test_data.last_buf_count != 2)
|
|
g_cond_wait (&test_data.cond, &test_data.lock);
|
|
g_mutex_unlock (&test_data.lock);
|
|
|
|
GST_DEBUG ("Seek to %" GST_TIME_FORMAT, GST_TIME_ARGS (requested_pos));
|
|
event = gst_event_new_seek (1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
|
|
GST_SEEK_TYPE_SET, requested_pos, GST_SEEK_TYPE_NONE, -1);
|
|
fail_unless (gst_element_send_event (pipe, event) == TRUE);
|
|
|
|
/* PREPARE SEGMENT */
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.start = segment.position = 3 * GST_SECOND;
|
|
segment.time = requested_pos;
|
|
|
|
/* PREPARE BUFFER */
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = 3 * GST_SECOND;
|
|
|
|
/* PREPARE SAMPLE */
|
|
sample = gst_sample_new (buffer, NULL, &segment, NULL);
|
|
|
|
expected = g_list_append (expected, gst_event_new_segment (&segment));
|
|
expected = g_list_append (expected, buffer);
|
|
|
|
/* 1st sample includes buffer and segment */
|
|
fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
|
|
== GST_FLOW_OK);
|
|
|
|
/* CLEAN UP */
|
|
gst_buffer_unref (buffer);
|
|
gst_sample_unref (sample);
|
|
|
|
/* Push the left buffers in the current period */
|
|
for (j = 4; j <= 5; j++) {
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = j * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
expected = g_list_append (expected, buffer);
|
|
fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src), buffer)
|
|
== GST_FLOW_OK);
|
|
}
|
|
}
|
|
|
|
expected = g_list_append (expected, gst_event_new_eos ());
|
|
fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) == GST_FLOW_OK);
|
|
|
|
msg =
|
|
gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1,
|
|
GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
|
|
fail_unless (msg);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
gst_message_unref (msg);
|
|
|
|
gst_pad_remove_probe (pad, probe_id);
|
|
gst_object_unref (pad);
|
|
|
|
ASSERT_SET_STATE (pipe, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
gst_object_unref (pipe);
|
|
fail_if (expected != NULL);
|
|
}
|
|
|
|
g_mutex_clear (&test_data.lock);
|
|
g_cond_clear (&test_data.cond);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_appsrc_custom_segment_twice)
|
|
{
|
|
GstElement *pipe, *src, *sink;
|
|
GstMessage *msg;
|
|
gint i, tc;
|
|
GstAppSrcCallbacks cb = { 0 };
|
|
GstAppStreamType modes[] = { GST_APP_STREAM_TYPE_STREAM,
|
|
GST_APP_STREAM_TYPE_SEEKABLE
|
|
};
|
|
GstSample *sample;
|
|
gulong probe_id;
|
|
GstPad *pad;
|
|
GList *expected = NULL;
|
|
GstSegment segment;
|
|
GstBuffer *buffer;
|
|
|
|
for (tc = 0; tc < 4; tc++) {
|
|
/* Case 0: Push segment1 without buffer,
|
|
* then push segment1 with buffer again.
|
|
* Expected behaviour is that pushing segment only once to downstream */
|
|
|
|
/* Case 1: Push segment1 with buffer,
|
|
* then push segment1 with buffer again.
|
|
* Expected behaviour is that pushing segment only once to downstream */
|
|
|
|
/* Case 2: Push segment1 without buffer,
|
|
* then push segment2 with buffer.
|
|
* Expected behaviour is that pushing only segment2 with buffer
|
|
* to downstream */
|
|
|
|
/* Case 3: Push segment1 with buffer,
|
|
* then push segment2 with buffer.
|
|
* Expected behaviour is that pushing segment1 with buffer,
|
|
* and then segment2 with buffer */
|
|
|
|
GST_INFO ("Test Case #%d", tc);
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (modes); i++) {
|
|
GST_INFO ("checking mode %d", modes[i]);
|
|
|
|
pipe = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("appsrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
|
|
fail_unless (gst_element_link (src, sink));
|
|
|
|
pad = gst_element_get_static_pad (sink, "sink");
|
|
|
|
probe_id = gst_pad_add_probe (pad,
|
|
GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
|
|
(GstPadProbeCallback) appsrc_pad_probe, &expected, NULL);
|
|
|
|
g_object_set (G_OBJECT (src), "stream-type", modes[i], "format",
|
|
GST_FORMAT_TIME, "handle-segment-change", TRUE, NULL);
|
|
|
|
if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
|
|
cb.seek_data = seek_cb;
|
|
gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
|
|
}
|
|
|
|
ASSERT_SET_STATE (pipe, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
|
|
|
GST_DEBUG ("Prepare/Push the first sample");
|
|
/* PREPARE SEGMENT */
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.start = segment.position = segment.time = GST_SECOND;
|
|
|
|
/* PREPARE BUFFER */
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
|
|
/* PREPARE FIRST SAMPLE */
|
|
if (tc == 0) {
|
|
/* Test Case 0: Push a sample without buffer */
|
|
sample = gst_sample_new (NULL, NULL, &segment, NULL);
|
|
expected = g_list_append (expected, gst_event_new_segment (&segment));
|
|
} else if (tc == 2) {
|
|
/* Test Case 2: Push a sample without buffer.
|
|
* We don't expect this segment will be used,
|
|
* because the updated next sample will be actually used */
|
|
sample = gst_sample_new (NULL, NULL, &segment, NULL);
|
|
} else {
|
|
sample = gst_sample_new (buffer, NULL, &segment, NULL);
|
|
expected = g_list_append (expected, gst_event_new_segment (&segment));
|
|
expected = g_list_append (expected, buffer);
|
|
}
|
|
/* PUSH THE FIRST SAMPLE */
|
|
fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
|
|
== GST_FLOW_OK);
|
|
|
|
/* CLEAN UP */
|
|
gst_buffer_unref (buffer);
|
|
gst_sample_unref (sample);
|
|
|
|
GST_DEBUG ("Prepare/Push the last sample");
|
|
/* PREPARE SEGMENT */
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.start = segment.position = segment.time =
|
|
(tc == 0 || tc == 1) ? 1 * GST_SECOND : 2 * GST_SECOND;
|
|
|
|
/* PREPARE BUFFER */
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = 2 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
|
|
/* PREPARE THE LAST SAMPLE */
|
|
if (tc == 0 || tc == 1) {
|
|
/* Test Case 0 or 1: Push a sample with duplicated segment */
|
|
sample = gst_sample_new (buffer, NULL, &segment, NULL);
|
|
expected = g_list_append (expected, buffer);
|
|
} else {
|
|
sample = gst_sample_new (buffer, NULL, &segment, NULL);
|
|
expected = g_list_append (expected, gst_event_new_segment (&segment));
|
|
expected = g_list_append (expected, buffer);
|
|
}
|
|
|
|
fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
|
|
== GST_FLOW_OK);
|
|
|
|
/* CLEAN UP */
|
|
gst_buffer_unref (buffer);
|
|
gst_sample_unref (sample);
|
|
|
|
expected = g_list_append (expected, gst_event_new_eos ());
|
|
fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) ==
|
|
GST_FLOW_OK);
|
|
|
|
msg =
|
|
gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1,
|
|
GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
|
|
fail_unless (msg);
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
|
|
gst_message_unref (msg);
|
|
|
|
gst_pad_remove_probe (pad, probe_id);
|
|
gst_object_unref (pad);
|
|
|
|
ASSERT_SET_STATE (pipe, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
|
gst_object_unref (pipe);
|
|
fail_if (expected != NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstPadProbeReturn
|
|
block_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
|
|
{
|
|
return GST_PAD_PROBE_OK;
|
|
}
|
|
|
|
GST_START_TEST (test_appsrc_limits)
|
|
{
|
|
GstHarness *h;
|
|
GstPad *srcpad;
|
|
GstBuffer *buffer;
|
|
gulong probe_id;
|
|
guint64 current_level;
|
|
|
|
/* Test if the bytes limit works correctly with both leaky types */
|
|
h = gst_harness_new ("appsrc");
|
|
g_object_set (h->element,
|
|
"format", GST_FORMAT_TIME,
|
|
"max-bytes", G_GUINT64_CONSTANT (200),
|
|
"max-time", G_GUINT64_CONSTANT (0),
|
|
"max-buffers", G_GUINT64_CONSTANT (0), "leaky-type", 1 /* upstream */ ,
|
|
NULL);
|
|
gst_harness_play (h);
|
|
srcpad = gst_element_get_static_pad (h->element, "src");
|
|
|
|
/* Pad probe to ensure that the source pad task is blocked and we can
|
|
* deterministically test the behaviour of the appsrc queue */
|
|
probe_id =
|
|
gst_pad_add_probe (srcpad,
|
|
GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_BUFFER_LIST |
|
|
GST_PAD_PROBE_TYPE_BLOCKING, block_probe, NULL, NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 0 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* wait until the appsrc is blocked downstream */
|
|
while (!gst_pad_is_blocking (srcpad))
|
|
g_thread_yield ();
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 1 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 2 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The first buffer is not queued anymore but inside the pad probe */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 1 * GST_SECOND);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The new buffer was dropped now, otherwise we would have 2 seconds queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 1 * GST_SECOND);
|
|
|
|
g_object_set (h->element, "leaky-type", 2 /* downstream */ , NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The oldest buffer was dropped now, otherwise we would have only 1 second queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
/* 3s because the last dequeued buffer had an end timestamp of 0s, the
|
|
* buffer with timestamp 1s was dropped and the newly queued buffer has a
|
|
* start timestamp of 4s */
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 3 * GST_SECOND);
|
|
|
|
/* Remove probe and check if we get all buffers we're supposed to get */
|
|
gst_pad_remove_probe (srcpad, probe_id);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 0 * GST_SECOND);
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 2 * GST_SECOND);
|
|
/* DISCONT because the buffer with 1s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 4 * GST_SECOND);
|
|
/* DISCONT because the first buffer with 4s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
gst_object_unref (srcpad);
|
|
gst_harness_teardown (h);
|
|
|
|
/* Test if the buffers limit works correctly with both leaky types */
|
|
h = gst_harness_new ("appsrc");
|
|
g_object_set (h->element,
|
|
"format", GST_FORMAT_TIME,
|
|
"max-bytes", G_GUINT64_CONSTANT (0),
|
|
"max-time", G_GUINT64_CONSTANT (0),
|
|
"max-buffers", G_GUINT64_CONSTANT (2), "leaky-type", 1 /* upstream */ ,
|
|
NULL);
|
|
gst_harness_play (h);
|
|
srcpad = gst_element_get_static_pad (h->element, "src");
|
|
|
|
/* Pad probe to ensure that the source pad task is blocked and we can
|
|
* deterministically test the behaviour of the appsrc queue */
|
|
probe_id =
|
|
gst_pad_add_probe (srcpad,
|
|
GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_BUFFER_LIST |
|
|
GST_PAD_PROBE_TYPE_BLOCKING, block_probe, NULL, NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 0 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* wait until the appsrc is blocked downstream */
|
|
while (!gst_pad_is_blocking (srcpad))
|
|
g_thread_yield ();
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 1 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 2 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The first buffer is not queued anymore but inside the pad probe */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 1 * GST_SECOND);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The new buffer was dropped now, otherwise we would have 2 seconds queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 1 * GST_SECOND);
|
|
|
|
g_object_set (h->element, "leaky-type", 2 /* downstream */ , NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The oldest buffer was dropped now, otherwise we would have only 1 second queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
/* 3s because the last dequeued buffer had an end timestamp of 0s, the
|
|
* buffer with timestamp 1s was dropped and the newly queued buffer has a
|
|
* start timestamp of 4s */
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 3 * GST_SECOND);
|
|
|
|
/* Remove probe and check if we get all buffers we're supposed to get */
|
|
gst_pad_remove_probe (srcpad, probe_id);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 0 * GST_SECOND);
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 2 * GST_SECOND);
|
|
/* DISCONT because the buffer with 1s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 4 * GST_SECOND);
|
|
/* DISCONT because the first buffer with 4s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
gst_object_unref (srcpad);
|
|
gst_harness_teardown (h);
|
|
|
|
/* Test if the time limit works correctly with both leaky types */
|
|
h = gst_harness_new ("appsrc");
|
|
g_object_set (h->element,
|
|
"format", GST_FORMAT_TIME,
|
|
"max-bytes", G_GUINT64_CONSTANT (0),
|
|
"max-time", 2 * GST_SECOND,
|
|
"max-buffers", G_GUINT64_CONSTANT (0), "leaky-type", 1 /* upstream */ ,
|
|
NULL);
|
|
gst_harness_play (h);
|
|
srcpad = gst_element_get_static_pad (h->element, "src");
|
|
|
|
/* Pad probe to ensure that the source pad task is blocked and we can
|
|
* deterministically test the behaviour of the appsrc queue */
|
|
probe_id =
|
|
gst_pad_add_probe (srcpad,
|
|
GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_BUFFER_LIST |
|
|
GST_PAD_PROBE_TYPE_BLOCKING, block_probe, NULL, NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 0 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* wait until the appsrc is blocked downstream */
|
|
while (!gst_pad_is_blocking (srcpad))
|
|
g_thread_yield ();
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 1 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 2 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The first buffer is not queued anymore but inside the pad probe */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2 * GST_SECOND);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The new buffer was dropped now, otherwise we would have more than 2 seconds queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2 * GST_SECOND);
|
|
|
|
g_object_set (h->element, "leaky-type", 2 /* downstream */ , NULL);
|
|
|
|
buffer = gst_buffer_new_and_alloc (100);
|
|
GST_BUFFER_PTS (buffer) = 4 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = GST_SECOND;
|
|
gst_app_src_push_buffer (GST_APP_SRC (h->element), buffer);
|
|
|
|
/* The oldest buffer was dropped now, otherwise we would have only 1 second queued */
|
|
g_object_get (h->element, "current-level-bytes", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 200);
|
|
g_object_get (h->element, "current-level-buffers", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 2);
|
|
/* 3s because the last dequeued buffer had an end timestamp of 0s, the
|
|
* buffer with timestamp 1s was dropped and the newly queued buffer has a
|
|
* start timestamp of 4s */
|
|
g_object_get (h->element, "current-level-time", ¤t_level, NULL);
|
|
fail_unless_equals_uint64 (current_level, 3 * GST_SECOND);
|
|
|
|
/* Remove probe and check if we get all buffers we're supposed to get */
|
|
gst_pad_remove_probe (srcpad, probe_id);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 0 * GST_SECOND);
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 2 * GST_SECOND);
|
|
/* DISCONT because the buffer with 1s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_harness_pull (h);
|
|
fail_unless (buffer);
|
|
fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 4 * GST_SECOND);
|
|
/* DISCONT because the first buffer with 4s was dropped */
|
|
fail_unless (GST_BUFFER_IS_DISCONT (buffer));
|
|
gst_buffer_unref (buffer);
|
|
|
|
gst_object_unref (srcpad);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
appsrc_suite (void)
|
|
{
|
|
Suite *s = suite_create ("appsrc");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
tcase_add_test (tc_chain, test_appsrc_non_null_caps);
|
|
tcase_add_test (tc_chain, test_appsrc_set_caps_twice);
|
|
tcase_add_test (tc_chain, test_appsrc_caps_in_push_modes);
|
|
tcase_add_test (tc_chain, test_appsrc_blocked_on_caps);
|
|
tcase_add_test (tc_chain, test_appsrc_push_buffer_list);
|
|
tcase_add_test (tc_chain, test_appsrc_period_with_custom_segment);
|
|
tcase_add_test (tc_chain, test_appsrc_custom_segment_twice);
|
|
tcase_add_test (tc_chain, test_appsrc_limits);
|
|
|
|
if (RUNNING_ON_VALGRIND)
|
|
tcase_add_loop_test (tc_chain, test_appsrc_block_deadlock, 0, 5);
|
|
else
|
|
tcase_add_loop_test (tc_chain, test_appsrc_block_deadlock, 0, 100);
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (appsrc);
|