| /* GStreamer |
| * Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org> |
| * |
| * gstpipeline.c: Unit test for GstPipeline |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include <gst/check/gstcheck.h> |
| #include <gst/gst.h> |
| |
| #define WAIT_TIME (300 * GST_MSECOND) |
| |
| /* an empty pipeline can go to PLAYING in one go */ |
| GST_START_TEST (test_async_state_change_empty) |
| { |
| GstPipeline *pipeline; |
| |
| pipeline = GST_PIPELINE (gst_pipeline_new (NULL)); |
| fail_unless (pipeline != NULL, "Could not create pipeline"); |
| |
| fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline), |
| GST_STATE_PLAYING), GST_STATE_CHANGE_SUCCESS); |
| |
| gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_async_state_change_fake_ready) |
| { |
| GstPipeline *pipeline; |
| GstElement *src, *sink; |
| |
| pipeline = GST_PIPELINE (gst_pipeline_new (NULL)); |
| fail_unless (pipeline != NULL, "Could not create pipeline"); |
| |
| src = gst_element_factory_make ("fakesrc", NULL); |
| sink = gst_element_factory_make ("fakesink", NULL); |
| |
| gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL); |
| gst_element_link (src, sink); |
| |
| fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline), |
| GST_STATE_READY), GST_STATE_CHANGE_SUCCESS); |
| |
| gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_async_state_change_fake) |
| { |
| GstPipeline *pipeline; |
| GstElement *src, *sink; |
| GstBus *bus; |
| gboolean done = FALSE; |
| |
| pipeline = GST_PIPELINE (gst_pipeline_new (NULL)); |
| fail_unless (pipeline != NULL, "Could not create pipeline"); |
| |
| src = gst_element_factory_make ("fakesrc", NULL); |
| sink = gst_element_factory_make ("fakesink", NULL); |
| |
| gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL); |
| gst_element_link (src, sink); |
| |
| bus = gst_pipeline_get_bus (pipeline); |
| |
| fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline), |
| GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC); |
| |
| while (!done) { |
| GstMessage *message; |
| GstState old, new, pending; |
| |
| message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1); |
| if (message) { |
| gst_message_parse_state_changed (message, &old, &new, &pending); |
| GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new); |
| if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING) |
| done = TRUE; |
| gst_message_unref (message); |
| } |
| } |
| |
| fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline), |
| GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS); |
| |
| /* here we don't get the state change messages, because of auto-flush in |
| * the bus */ |
| |
| gst_object_unref (bus); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_get_bus) |
| { |
| GstPipeline *pipeline; |
| GstBus *bus; |
| |
| pipeline = GST_PIPELINE (gst_pipeline_new (NULL)); |
| fail_unless (pipeline != NULL, "Could not create pipeline"); |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1); |
| |
| bus = gst_pipeline_get_bus (pipeline); |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1); |
| ASSERT_OBJECT_REFCOUNT (bus, "bus", 2); |
| |
| /* bindings don't like the floating flag to be set here */ |
| fail_if (g_object_is_floating (bus)); |
| |
| gst_object_unref (pipeline); |
| |
| ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1); |
| gst_object_unref (bus); |
| } |
| |
| GST_END_TEST; |
| |
| static GMainLoop *loop = NULL; |
| |
| static gboolean |
| message_received (GstBus * bus, GstMessage * message, gpointer data) |
| { |
| GstElement *pipeline = GST_ELEMENT (data); |
| GstMessageType type = message->type; |
| |
| GST_DEBUG ("message received"); |
| switch (type) { |
| case GST_MESSAGE_STATE_CHANGED: |
| { |
| GstState old, new, pending; |
| |
| GST_DEBUG ("state change message received"); |
| gst_message_parse_state_changed (message, &old, &new, &pending); |
| GST_DEBUG ("new state %d", new); |
| if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING) { |
| GST_DEBUG ("quitting main loop"); |
| g_main_loop_quit (loop); |
| } |
| } |
| break; |
| case GST_MESSAGE_ERROR: |
| { |
| g_print ("error\n"); |
| } |
| break; |
| default: |
| break; |
| } |
| |
| return TRUE; |
| } |
| |
| GST_START_TEST (test_bus) |
| { |
| GstElement *pipeline; |
| GstElement *src, *sink; |
| GstBus *bus; |
| guint id; |
| GstState current; |
| GstStateChangeReturn ret; |
| |
| pipeline = gst_pipeline_new (NULL); |
| fail_unless (pipeline != NULL, "Could not create pipeline"); |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline", 1); |
| |
| src = gst_element_factory_make ("fakesrc", NULL); |
| fail_unless (src != NULL); |
| sink = gst_element_factory_make ("fakesink", NULL); |
| fail_unless (sink != NULL); |
| |
| gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL); |
| fail_unless (gst_element_link (src, sink)); |
| |
| bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after get_bus", 1); |
| ASSERT_OBJECT_REFCOUNT (bus, "bus", 2); |
| |
| id = gst_bus_add_watch (bus, message_received, pipeline); |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline after add_watch", 1); |
| ASSERT_OBJECT_REFCOUNT (bus, "bus after add_watch", 3); |
| |
| ret = gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| fail_unless (ret == GST_STATE_CHANGE_ASYNC); |
| |
| loop = g_main_loop_new (NULL, FALSE); |
| GST_DEBUG ("going into main loop"); |
| g_main_loop_run (loop); |
| GST_DEBUG ("left main loop"); |
| |
| /* PLAYING now */ |
| |
| ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "pipeline after gone to playing", 1, |
| 3); |
| |
| /* cleanup */ |
| GST_DEBUG ("cleanup"); |
| |
| ret = gst_element_set_state (pipeline, GST_STATE_NULL); |
| fail_unless (ret == GST_STATE_CHANGE_SUCCESS); |
| ret = gst_element_get_state (pipeline, ¤t, NULL, GST_CLOCK_TIME_NONE); |
| fail_unless (ret == GST_STATE_CHANGE_SUCCESS); |
| fail_unless (current == GST_STATE_NULL, "state is not NULL but %d", current); |
| |
| ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline at start of cleanup", 1); |
| ASSERT_OBJECT_REFCOUNT (bus, "bus at start of cleanup", 3); |
| |
| fail_unless (g_source_remove (id)); |
| ASSERT_OBJECT_REFCOUNT (bus, "bus after removing source", 2); |
| |
| GST_DEBUG ("unreffing pipeline"); |
| gst_object_unref (pipeline); |
| |
| ASSERT_OBJECT_REFCOUNT (bus, "bus after unref pipeline", 1); |
| gst_object_unref (bus); |
| } |
| |
| GST_END_TEST; |
| |
| static GMutex probe_lock; |
| static GCond probe_cond; |
| |
| static GstPadProbeReturn |
| sink_pad_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data) |
| { |
| GstClockTime *first_timestamp = user_data; |
| GstBuffer *buffer; |
| |
| fail_unless ((GST_PAD_PROBE_INFO_TYPE (info) & GST_PAD_PROBE_TYPE_BUFFER)); |
| |
| buffer = GST_BUFFER (info->data); |
| |
| GST_LOG_OBJECT (pad, "buffer with timestamp %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer))); |
| |
| fail_if (GST_BUFFER_TIMESTAMP (buffer) == GST_CLOCK_TIME_NONE, |
| "testing if buffer timestamps are right, but got CLOCK_TIME_NONE"); |
| |
| if (*first_timestamp == GST_CLOCK_TIME_NONE) { |
| *first_timestamp = GST_BUFFER_TIMESTAMP (buffer); |
| } |
| |
| g_mutex_lock (&probe_lock); |
| g_cond_signal (&probe_cond); |
| g_mutex_unlock (&probe_lock); |
| |
| return GST_PAD_PROBE_OK; |
| } |
| |
| GST_START_TEST (test_base_time) |
| { |
| GstElement *pipeline, *fakesrc, *fakesink; |
| GstPad *sink; |
| GstClockTime observed, lower, upper, base, stream; |
| GstClock *clock; |
| |
| pipeline = gst_element_factory_make ("pipeline", "pipeline"); |
| fakesrc = gst_element_factory_make ("fakesrc", "fakesrc"); |
| fakesink = gst_element_factory_make ("fakesink", "fakesink"); |
| |
| fail_unless (pipeline && fakesrc && fakesink, "couldn't make elements"); |
| |
| g_object_set (fakesrc, "is-live", (gboolean) TRUE, NULL); |
| |
| gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL); |
| gst_element_link (fakesrc, fakesink); |
| |
| sink = gst_element_get_static_pad (fakesink, "sink"); |
| gst_pad_add_probe (sink, GST_PAD_PROBE_TYPE_BUFFER, sink_pad_probe, |
| &observed, NULL); |
| |
| fail_unless (gst_element_set_state (pipeline, GST_STATE_PAUSED) |
| == GST_STATE_CHANGE_NO_PREROLL, "expected no-preroll from live pipeline"); |
| |
| clock = gst_system_clock_obtain (); |
| fail_unless (clock && GST_IS_CLOCK (clock), "i want a clock dammit"); |
| gst_pipeline_use_clock (GST_PIPELINE (pipeline), clock); |
| |
| fail_unless (gst_element_get_start_time (pipeline) == 0, |
| "stream time doesn't start off at 0"); |
| |
| /* test the first: that base time is being distributed correctly, timestamps |
| are correct relative to the running clock and base time */ |
| { |
| lower = gst_clock_get_time (clock); |
| |
| observed = GST_CLOCK_TIME_NONE; |
| |
| gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_SUCCESS, "failed state change"); |
| |
| g_mutex_lock (&probe_lock); |
| while (observed == GST_CLOCK_TIME_NONE) |
| g_cond_wait (&probe_cond, &probe_lock); |
| g_mutex_unlock (&probe_lock); |
| |
| /* now something a little more than lower was distributed as the base time, |
| * and the buffer was timestamped between 0 and upper-base |
| */ |
| |
| base = gst_element_get_base_time (pipeline); |
| fail_if (base == GST_CLOCK_TIME_NONE); |
| |
| /* set stream time */ |
| gst_element_set_state (pipeline, GST_STATE_PAUSED); |
| |
| /* pulling upper here makes sure that the pipeline's new stream time has |
| already been computed */ |
| upper = gst_clock_get_time (clock); |
| |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_NO_PREROLL, "failed state change"); |
| |
| fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded"); |
| |
| fail_unless (base >= lower, "early base time: %" GST_TIME_FORMAT " < %" |
| GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (lower)); |
| fail_unless (upper >= base, "bogus base time: %" GST_TIME_FORMAT " > %" |
| GST_TIME_FORMAT, GST_TIME_ARGS (base), GST_TIME_ARGS (upper)); |
| |
| stream = gst_element_get_start_time (pipeline); |
| |
| fail_unless (stream > 0, "bogus new stream time: %" GST_TIME_FORMAT " > %" |
| GST_TIME_FORMAT, GST_TIME_ARGS (stream), GST_TIME_ARGS (0)); |
| fail_unless (stream <= upper, |
| "bogus new stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (stream), GST_TIME_ARGS (upper)); |
| |
| fail_unless (observed <= stream, "timestamps outrun stream time: %" |
| GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (stream)); |
| fail_unless (observed != GST_CLOCK_TIME_NONE, "early timestamp: %" |
| GST_TIME_FORMAT " < %" GST_TIME_FORMAT, GST_TIME_ARGS (observed), |
| GST_TIME_ARGS (lower - base)); |
| fail_unless (observed <= upper - base, |
| "late timestamp: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base)); |
| } |
| |
| /* test the second: that the base time is redistributed when we go to PLAYING |
| again */ |
| { |
| GstClockID clock_id; |
| GstClockTime oldbase = base, oldstream = stream; |
| |
| /* let some time pass */ |
| clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME); |
| fail_unless (gst_clock_id_wait (clock_id, NULL) == GST_CLOCK_OK, |
| "unexpected clock_id_wait return"); |
| gst_clock_id_unref (clock_id); |
| |
| lower = gst_clock_get_time (clock); |
| fail_if (lower == GST_CLOCK_TIME_NONE); |
| |
| observed = GST_CLOCK_TIME_NONE; |
| |
| fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?"); |
| |
| gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_SUCCESS, "failed state change"); |
| |
| g_mutex_lock (&probe_lock); |
| while (observed == GST_CLOCK_TIME_NONE) |
| g_cond_wait (&probe_cond, &probe_lock); |
| g_mutex_unlock (&probe_lock); |
| |
| /* now the base time should have advanced by more than WAIT_TIME compared |
| * to what it was. The buffer will be timestamped between the last stream |
| * time and upper minus base. |
| */ |
| |
| base = gst_element_get_base_time (pipeline); |
| fail_if (base == GST_CLOCK_TIME_NONE); |
| |
| /* set stream time */ |
| gst_element_set_state (pipeline, GST_STATE_PAUSED); |
| |
| /* new stream time already set */ |
| upper = gst_clock_get_time (clock); |
| |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_NO_PREROLL, "failed state change"); |
| |
| fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded"); |
| |
| stream = gst_element_get_start_time (pipeline); |
| |
| fail_unless (base >= oldbase + WAIT_TIME, "base time not reset"); |
| fail_unless (upper >= base + stream, "bogus base time: %" |
| GST_TIME_FORMAT " > %" GST_TIME_FORMAT, GST_TIME_ARGS (base), |
| GST_TIME_ARGS (upper)); |
| |
| fail_unless (lower >= base); |
| fail_unless (observed >= lower - base, "early timestamp: %" |
| GST_TIME_FORMAT " < %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base)); |
| fail_unless (observed <= upper - base, "late timestamp: %" |
| GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base)); |
| fail_unless (stream - oldstream <= upper - lower, |
| "insufficient stream time: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (upper)); |
| } |
| |
| /* test the third: that if I set CLOCK_TIME_NONE as the stream time, that the |
| base time is not changed */ |
| { |
| GstClockID clock_id; |
| GstClockTime oldbase = base, oldobserved = observed; |
| GstClockReturn ret; |
| |
| /* let some time pass */ |
| clock_id = gst_clock_new_single_shot_id (clock, upper + WAIT_TIME); |
| ret = gst_clock_id_wait (clock_id, NULL); |
| fail_unless (ret == GST_CLOCK_OK, |
| "unexpected clock_id_wait return %d", ret); |
| gst_clock_id_unref (clock_id); |
| |
| lower = gst_clock_get_time (clock); |
| |
| observed = GST_CLOCK_TIME_NONE; |
| |
| fail_unless (lower >= upper + WAIT_TIME, "clock did not advance?"); |
| |
| /* bling */ |
| gst_element_set_start_time (pipeline, GST_CLOCK_TIME_NONE); |
| |
| gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_SUCCESS, "failed state change"); |
| |
| g_mutex_lock (&probe_lock); |
| while (observed == GST_CLOCK_TIME_NONE) |
| g_cond_wait (&probe_cond, &probe_lock); |
| g_mutex_unlock (&probe_lock); |
| |
| /* now the base time should be the same as it was, and the timestamp should |
| * be more than WAIT_TIME past what it was. |
| */ |
| |
| base = gst_element_get_base_time (pipeline); |
| |
| /* set stream time */ |
| gst_element_set_state (pipeline, GST_STATE_PAUSED); |
| |
| /* new stream time already set */ |
| upper = gst_clock_get_time (clock); |
| |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) |
| == GST_STATE_CHANGE_NO_PREROLL, "failed state change"); |
| |
| fail_if (observed == GST_CLOCK_TIME_NONE, "no timestamp recorded"); |
| |
| fail_unless (gst_element_get_start_time (pipeline) |
| == GST_CLOCK_TIME_NONE, "stream time was reset"); |
| |
| fail_unless (base == oldbase, "base time was reset"); |
| |
| fail_unless (observed >= lower - base, "early timestamp: %" |
| GST_TIME_FORMAT " < %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (lower - base)); |
| fail_unless (observed <= upper - base, "late timestamp: %" |
| GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (upper - base)); |
| fail_unless (observed - oldobserved >= WAIT_TIME, |
| "insufficient tstamp delta: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT, |
| GST_TIME_ARGS (observed), GST_TIME_ARGS (oldobserved)); |
| } |
| |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| |
| gst_object_unref (sink); |
| gst_object_unref (clock); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| static gpointer |
| pipeline_thread (gpointer data) |
| { |
| GstElement *pipeline, *src, *sink; |
| |
| src = gst_element_factory_make ("fakesrc", NULL); |
| g_object_set (src, "num-buffers", 20, NULL); |
| sink = gst_element_factory_make ("fakesink", NULL); |
| g_object_set (sink, "sync", TRUE, NULL); |
| pipeline = gst_pipeline_new (NULL); |
| gst_bin_add (GST_BIN (pipeline), src); |
| gst_bin_add (GST_BIN (pipeline), sink); |
| gst_element_link (src, sink); |
| gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| g_usleep (G_USEC_PER_SEC / 10); |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| gst_object_unref (pipeline); |
| return NULL; |
| } |
| |
| GST_START_TEST (test_concurrent_create) |
| { |
| GThread *threads[30]; |
| int i; |
| |
| for (i = 0; i < G_N_ELEMENTS (threads); ++i) { |
| threads[i] = g_thread_try_new ("gst-check", pipeline_thread, NULL, NULL); |
| } |
| for (i = 0; i < G_N_ELEMENTS (threads); ++i) { |
| if (threads[i]) |
| g_thread_join (threads[i]); |
| } |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_pipeline_in_pipeline) |
| { |
| GstElement *pipeline, *bin, *fakesrc, *fakesink; |
| GstMessage *msg; |
| |
| pipeline = gst_element_factory_make ("pipeline", "pipeline"); |
| bin = gst_element_factory_make ("pipeline", "pipeline-as-bin"); |
| fakesrc = gst_element_factory_make ("fakesrc", "fakesrc"); |
| fakesink = gst_element_factory_make ("fakesink", "fakesink"); |
| |
| fail_unless (pipeline && bin && fakesrc && fakesink); |
| |
| g_object_set (fakesrc, "num-buffers", 100, NULL); |
| |
| gst_bin_add (GST_BIN (pipeline), bin); |
| gst_bin_add_many (GST_BIN (bin), fakesrc, fakesink, NULL); |
| gst_element_link (fakesrc, fakesink); |
| |
| fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING), |
| GST_STATE_CHANGE_ASYNC); |
| |
| msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline), -1, |
| GST_MESSAGE_EOS); |
| gst_message_unref (msg); |
| |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_pipeline_reset_start_time) |
| { |
| GstElement *pipeline, *fakesrc, *fakesink; |
| GstState state; |
| GstClock *clock; |
| GstClockID id; |
| gint64 position; |
| |
| pipeline = gst_element_factory_make ("pipeline", "pipeline"); |
| fakesrc = gst_element_factory_make ("fakesrc", "fakesrc"); |
| fakesink = gst_element_factory_make ("fakesink", "fakesink"); |
| |
| g_object_set (fakesrc, "do-timestamp", TRUE, "format", GST_FORMAT_TIME, NULL); |
| |
| fail_unless (pipeline && fakesrc && fakesink); |
| |
| gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL); |
| gst_element_link (fakesrc, fakesink); |
| |
| fail_unless (gst_element_get_start_time (fakesink) == 0); |
| |
| fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING), |
| GST_STATE_CHANGE_ASYNC); |
| fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1), |
| GST_STATE_CHANGE_SUCCESS); |
| fail_unless_equals_int (state, GST_STATE_PLAYING); |
| |
| /* We just started and never paused, start time must be 0 */ |
| fail_unless (gst_element_get_start_time (fakesink) == 0); |
| |
| clock = gst_pipeline_get_clock (GST_PIPELINE (pipeline)); |
| fail_unless (clock != NULL); |
| id = gst_clock_new_single_shot_id (clock, |
| gst_element_get_base_time (pipeline) + 55 * GST_MSECOND); |
| gst_clock_id_wait (id, NULL); |
| gst_clock_id_unref (id); |
| gst_object_unref (clock); |
| |
| /* We waited 50ms, so the position should be now >= 50ms */ |
| fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME, |
| &position)); |
| fail_unless (position >= 50 * GST_MSECOND); |
| |
| fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED), |
| GST_STATE_CHANGE_ASYNC); |
| fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1), |
| GST_STATE_CHANGE_SUCCESS); |
| fail_unless_equals_int (state, GST_STATE_PAUSED); |
| |
| /* And now after pausing the start time should be bigger than the last |
| * position */ |
| fail_unless (gst_element_get_start_time (fakesink) >= 50 * GST_MSECOND); |
| fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME, |
| &position)); |
| fail_unless (position >= 50 * GST_MSECOND); |
| |
| fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_READY), |
| GST_STATE_CHANGE_SUCCESS); |
| |
| /* When going back to ready the start time should be reset everywhere */ |
| fail_unless (gst_element_get_start_time (fakesink) == 0); |
| |
| fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PAUSED), |
| GST_STATE_CHANGE_ASYNC); |
| fail_unless_equals_int (gst_element_get_state (pipeline, &state, NULL, -1), |
| GST_STATE_CHANGE_SUCCESS); |
| fail_unless_equals_int (state, GST_STATE_PAUSED); |
| |
| /* And the start time should still be set to 0 when we go to paused for the |
| * first time. Same goes for the position */ |
| fail_unless (gst_element_query_position (fakesink, GST_FORMAT_TIME, |
| &position)); |
| fail_unless (position < 50 * GST_MSECOND); |
| |
| fail_unless (gst_element_get_start_time (fakesink) == 0); |
| |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| gst_pipeline_suite (void) |
| { |
| Suite *s = suite_create ("GstPipeline"); |
| TCase *tc_chain = tcase_create ("pipeline tests"); |
| |
| tcase_set_timeout (tc_chain, 0); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_async_state_change_empty); |
| tcase_add_test (tc_chain, test_async_state_change_fake_ready); |
| tcase_add_test (tc_chain, test_async_state_change_fake); |
| tcase_add_test (tc_chain, test_get_bus); |
| tcase_add_test (tc_chain, test_bus); |
| tcase_add_test (tc_chain, test_base_time); |
| tcase_add_test (tc_chain, test_concurrent_create); |
| tcase_add_test (tc_chain, test_pipeline_in_pipeline); |
| tcase_add_test (tc_chain, test_pipeline_reset_start_time); |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (gst_pipeline); |