mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-02 00:32:43 +00:00
tests: add 2 unit tests for non-flush seek with gstbaseparse
The unit test defines a test parse element that inherit from GstBaseParse.
The test pipeline is: fakesrc ! testparse ! fakesink sync=1
Before the fix b2c05cac8 the first new test would have fail because the
pipeline would have wait doing nothing just after proceeded the seek event.
The second new test would have fail because the pipeline would have
played the media instantly just after proceeded the seek event
(like if sync was FALSE on the sink).
https://bugzilla.gnome.org/show_bug.cgi?id=777780
This commit is contained in:
Julien Isorce
parent
ef42e3811e
commit
b66109abf7
1 changed files with 357 additions and 0 deletions
|
|
@ -1,6 +1,7 @@
|
|||
/* GStreamer simple seek unit test
|
||||
* Copyright (C) 2012 Collabora Ltd.
|
||||
* Author: Tim-Philipp Müller <tim.muller@collabora.co.uk>
|
||||
* Copyright (C) Julien Isorce <jisorce@oblong.com>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
|
|
@ -23,6 +24,7 @@
|
|||
#endif
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/base/gstbaseparse.h>
|
||||
#include <gst/base/gstbasesrc.h>
|
||||
|
||||
#include <gst/check/gstcheck.h>
|
||||
|
|
@ -129,6 +131,109 @@ timed_test_src_create (GstBaseSrc * basesrc, guint64 offset, guint length,
|
|||
return GST_FLOW_OK;
|
||||
}
|
||||
|
||||
/* ========================================================================
|
||||
* Dummy parser
|
||||
* ======================================================================== */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GstBaseParse parent;
|
||||
gboolean caps_set;
|
||||
} DummyParser;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GstBaseParseClass parent_class;
|
||||
} DummyParserClass;
|
||||
|
||||
static GType dummy_parser_get_type (void);
|
||||
|
||||
G_DEFINE_TYPE (DummyParser, dummy_parser, GST_TYPE_BASE_PARSE);
|
||||
|
||||
static gboolean
|
||||
dummy_parser_start (GstBaseParse * parse)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
dummy_parser_stop (GstBaseParse * parse)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
dummy_parser_handle_frame (GstBaseParse * parse,
|
||||
GstBaseParseFrame * frame, gint * skipsize)
|
||||
{
|
||||
if (((DummyParser *) parse)->caps_set == FALSE) {
|
||||
GstCaps *caps;
|
||||
/* push caps */
|
||||
caps = gst_caps_new_empty_simple ("ANY");
|
||||
gst_pad_set_caps (GST_BASE_PARSE_SRC_PAD (parse), caps);
|
||||
gst_caps_unref (caps);
|
||||
((DummyParser *) parse)->caps_set = TRUE;
|
||||
}
|
||||
|
||||
GST_BUFFER_DURATION (frame->buffer) = GST_SECOND / 10;
|
||||
|
||||
return gst_base_parse_finish_frame (parse, frame,
|
||||
gst_buffer_get_size (frame->buffer));
|
||||
}
|
||||
|
||||
static gboolean
|
||||
dummy_parser_set_sink_caps (GstBaseParse * parse, GstCaps * caps)
|
||||
{
|
||||
gst_pad_set_caps (GST_BASE_PARSE_SRC_PAD (parse), caps);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
dummy_parser_src_event (GstBaseParse * parse, GstEvent * event)
|
||||
{
|
||||
switch (GST_EVENT_TYPE (event)) {
|
||||
default:
|
||||
GST_INFO ("src event %s", GST_EVENT_TYPE_NAME (event));
|
||||
break;
|
||||
}
|
||||
return GST_BASE_PARSE_CLASS (dummy_parser_parent_class)->src_event (parse,
|
||||
event);
|
||||
}
|
||||
|
||||
static void
|
||||
dummy_parser_class_init (DummyParserClass * klass)
|
||||
{
|
||||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
GstBaseParseClass *baseparse_class = GST_BASE_PARSE_CLASS (klass);
|
||||
|
||||
static GstStaticPadTemplate sink_templ = GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK, GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS_ANY);
|
||||
|
||||
static GstStaticPadTemplate src_templ = GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC, GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS_ANY);
|
||||
|
||||
gst_element_class_add_static_pad_template (element_class, &sink_templ);
|
||||
gst_element_class_add_static_pad_template (element_class, &src_templ);
|
||||
|
||||
gst_element_class_set_metadata (element_class,
|
||||
"DummyParser", "Parser/Video", "empty", "empty");
|
||||
|
||||
baseparse_class->start = GST_DEBUG_FUNCPTR (dummy_parser_start);
|
||||
baseparse_class->stop = GST_DEBUG_FUNCPTR (dummy_parser_stop);
|
||||
baseparse_class->handle_frame = GST_DEBUG_FUNCPTR (dummy_parser_handle_frame);
|
||||
baseparse_class->set_sink_caps =
|
||||
GST_DEBUG_FUNCPTR (dummy_parser_set_sink_caps);
|
||||
baseparse_class->src_event = GST_DEBUG_FUNCPTR (dummy_parser_src_event);
|
||||
}
|
||||
|
||||
static void
|
||||
dummy_parser_init (DummyParser * parser)
|
||||
{
|
||||
parser->caps_set = FALSE;
|
||||
}
|
||||
|
||||
/* ======================================================================== */
|
||||
|
||||
GST_START_TEST (test_seek)
|
||||
|
|
@ -197,6 +302,256 @@ GST_START_TEST (test_seek)
|
|||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/* This test checks that the pipeline does not wait for nothing after
|
||||
* sending the non-flush seek event. */
|
||||
GST_START_TEST (test_loopback_1)
|
||||
{
|
||||
GstMessage *msg;
|
||||
GstElement *bin, *source, *parser, *sink;
|
||||
gboolean res;
|
||||
GstPad *sinkpad;
|
||||
GstBus *bus;
|
||||
guint seek_flags;
|
||||
|
||||
GST_INFO
|
||||
("construct the test pipeline fakesrc ! testparse ! fakesink sync=1");
|
||||
|
||||
bin = gst_pipeline_new ("pipeline");
|
||||
bus = gst_element_get_bus (bin);
|
||||
gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
|
||||
|
||||
source = gst_element_factory_make ("fakesrc", "source");
|
||||
parser = g_object_new (dummy_parser_get_type (), "name", "testparse", NULL);
|
||||
sink = gst_element_factory_make ("fakesink", "sink");
|
||||
|
||||
gst_bin_add_many (GST_BIN (bin), source, parser, sink, NULL);
|
||||
|
||||
res = gst_element_link (source, parser);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
res = gst_element_link (parser, sink);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("configure elements");
|
||||
|
||||
g_object_set (G_OBJECT (source),
|
||||
"format", GST_FORMAT_BYTES,
|
||||
"can-activate-pull", TRUE,
|
||||
"can-activate-push", FALSE,
|
||||
"is-live", FALSE,
|
||||
"sizemax", 65536, "sizetype", 2 /* FAKE_SRC_SIZETYPE_FIXED */ ,
|
||||
"num-buffers", 35, NULL);
|
||||
|
||||
/* Sync true is required for this test. */
|
||||
g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
|
||||
|
||||
GST_INFO ("set paused state");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_PAUSED);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
GST_INFO ("wait for completion");
|
||||
|
||||
res =
|
||||
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL,
|
||||
GST_CLOCK_TIME_NONE);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
GST_INFO ("paused state reached");
|
||||
|
||||
fail_unless (GST_BASE_SRC (source)->random_access);
|
||||
|
||||
sinkpad = gst_element_get_static_pad (parser, "sink");
|
||||
fail_unless (GST_PAD_MODE (sinkpad) == GST_PAD_MODE_PULL);
|
||||
gst_object_unref (sinkpad);
|
||||
|
||||
GST_INFO ("flush seek");
|
||||
|
||||
seek_flags =
|
||||
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE | GST_SEEK_FLAG_SEGMENT;
|
||||
|
||||
res = gst_element_seek (bin, 1.0, GST_FORMAT_TIME, seek_flags,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 0,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("set playing state");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_PLAYING);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
|
||||
GST_MESSAGE_SEGMENT_DONE | GST_MESSAGE_ERROR);
|
||||
fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "segment-done");
|
||||
gst_message_unref (msg);
|
||||
|
||||
GST_INFO ("warm-up sequence done");
|
||||
|
||||
seek_flags &= ~GST_SEEK_FLAG_FLUSH;
|
||||
fail_if (seek_flags & GST_SEEK_FLAG_FLUSH, NULL);
|
||||
|
||||
GST_INFO ("non-flush seek");
|
||||
|
||||
res =
|
||||
gst_element_seek (bin, 1.0, GST_FORMAT_TIME, seek_flags,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 0, GST_SEEK_TYPE_SET,
|
||||
(GstClockTime) 3 * GST_SECOND);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("wait for segment done message");
|
||||
|
||||
msg = gst_bus_timed_pop_filtered (bus, (GstClockTime) 2 * GST_SECOND,
|
||||
GST_MESSAGE_SEGMENT_DONE | GST_MESSAGE_ERROR);
|
||||
/* Make sure the pipeline is not waiting for nothing because the base time is
|
||||
* screwed up. */
|
||||
fail_unless (msg, "no message within the timed window");
|
||||
fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "segment-done");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_NULL);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
/* cleanup */
|
||||
gst_bus_remove_signal_watch (bus);
|
||||
gst_object_unref (bus);
|
||||
gst_object_unref (bin);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* This test checks that the pipeline does not play the media instantly
|
||||
* after sending the non-flush seek event. */
|
||||
GST_START_TEST (test_loopback_2)
|
||||
{
|
||||
GstMessage *msg;
|
||||
GstElement *bin, *source, *parser, *sink;
|
||||
gboolean res;
|
||||
GstPad *sinkpad;
|
||||
GstBus *bus;
|
||||
guint seek_flags;
|
||||
gint64 position = GST_CLOCK_TIME_NONE;
|
||||
gint64 playback_duration = GST_CLOCK_TIME_NONE;
|
||||
gint64 start_absolute_time = GST_CLOCK_TIME_NONE;
|
||||
|
||||
GST_INFO
|
||||
("construct the test pipeline fakesrc ! testparse ! fakesink sync=1");
|
||||
|
||||
bin = gst_pipeline_new ("pipeline");
|
||||
bus = gst_element_get_bus (bin);
|
||||
gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
|
||||
|
||||
source = gst_element_factory_make ("fakesrc", "source");
|
||||
parser = g_object_new (dummy_parser_get_type (), "name", "testparse", NULL);
|
||||
sink = gst_element_factory_make ("fakesink", "sink");
|
||||
|
||||
gst_bin_add_many (GST_BIN (bin), source, parser, sink, NULL);
|
||||
|
||||
res = gst_element_link (source, parser);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
res = gst_element_link (parser, sink);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("configure elements");
|
||||
|
||||
g_object_set (G_OBJECT (source),
|
||||
"format", GST_FORMAT_BYTES,
|
||||
"can-activate-pull", TRUE,
|
||||
"can-activate-push", FALSE,
|
||||
"is-live", FALSE,
|
||||
"sizemax", 65536, "sizetype", 2 /* FAKE_SRC_SIZETYPE_FIXED */ ,
|
||||
NULL);
|
||||
|
||||
/* Sync true is required for this test. */
|
||||
g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
|
||||
|
||||
GST_INFO ("set paused state");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_PAUSED);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
GST_INFO ("wait for completion");
|
||||
|
||||
res =
|
||||
gst_element_get_state (GST_ELEMENT (bin), NULL, NULL,
|
||||
GST_CLOCK_TIME_NONE);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
GST_INFO ("paused state reached");
|
||||
|
||||
fail_unless (GST_BASE_SRC (source)->random_access);
|
||||
|
||||
sinkpad = gst_element_get_static_pad (parser, "sink");
|
||||
fail_unless (GST_PAD_MODE (sinkpad) == GST_PAD_MODE_PULL);
|
||||
gst_object_unref (sinkpad);
|
||||
|
||||
GST_INFO ("flush seek");
|
||||
|
||||
seek_flags =
|
||||
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE | GST_SEEK_FLAG_SEGMENT;
|
||||
|
||||
res = gst_element_seek (bin, 1.0, GST_FORMAT_TIME, seek_flags,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 0,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("set playing state");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_PLAYING);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
|
||||
GST_MESSAGE_SEGMENT_DONE | GST_MESSAGE_ERROR);
|
||||
fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "segment-done");
|
||||
gst_message_unref (msg);
|
||||
|
||||
GST_INFO ("warm-up sequence done");
|
||||
|
||||
seek_flags &= ~GST_SEEK_FLAG_FLUSH;
|
||||
fail_if (seek_flags & GST_SEEK_FLAG_FLUSH, NULL);
|
||||
|
||||
GST_INFO ("non-flush seek");
|
||||
|
||||
start_absolute_time = gst_clock_get_time (GST_ELEMENT_CLOCK (bin));
|
||||
|
||||
res =
|
||||
gst_element_seek (bin, 1.0, GST_FORMAT_TIME, seek_flags,
|
||||
GST_SEEK_TYPE_SET, (GstClockTime) 0, GST_SEEK_TYPE_SET,
|
||||
(GstClockTime) 2 * GST_SECOND);
|
||||
fail_unless (res == TRUE, NULL);
|
||||
|
||||
GST_INFO ("wait for segment done message");
|
||||
|
||||
msg = gst_bus_timed_pop_filtered (bus, (GstClockTime) 2 * GST_SECOND,
|
||||
GST_MESSAGE_SEGMENT_DONE | GST_MESSAGE_ERROR);
|
||||
fail_unless (msg, "no message within the timed window");
|
||||
fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "segment-done");
|
||||
|
||||
gst_message_parse_segment_done (msg, NULL, &position);
|
||||
gst_message_unref (msg);
|
||||
|
||||
GST_INFO ("final position: %" G_GINT64_FORMAT, position);
|
||||
|
||||
fail_unless (position == 2 * GST_SECOND);
|
||||
|
||||
playback_duration =
|
||||
GST_CLOCK_DIFF (start_absolute_time,
|
||||
gst_clock_get_time (GST_ELEMENT_CLOCK (bin)));
|
||||
|
||||
GST_INFO ("test duration: %" G_GINT64_FORMAT, playback_duration);
|
||||
|
||||
fail_unless (playback_duration > GST_SECOND,
|
||||
"playback duration should be near 2 seconds");
|
||||
|
||||
res = gst_element_set_state (bin, GST_STATE_NULL);
|
||||
fail_unless (res != GST_STATE_CHANGE_FAILURE, NULL);
|
||||
|
||||
/* cleanup */
|
||||
gst_bus_remove_signal_watch (bus);
|
||||
gst_object_unref (bus);
|
||||
gst_object_unref (bin);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
static Suite *
|
||||
pipelines_seek_suite (void)
|
||||
{
|
||||
|
|
@ -205,6 +560,8 @@ pipelines_seek_suite (void)
|
|||
|
||||
suite_add_tcase (s, tc_chain);
|
||||
tcase_add_test (tc_chain, test_seek);
|
||||
tcase_add_test (tc_chain, test_loopback_1);
|
||||
tcase_add_test (tc_chain, test_loopback_2);
|
||||
|
||||
return s;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue