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harness: add functions for adding sub-harnesses directly

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By introducing gst_harness_add_src_harness and gst_harness_add_sink_harness
we collect all sub-harness setup in one function, making the previous
sub-harness creation functions now calls these directly, and making it
much easier (and less error-prone) to add your own src or sink-harness
using the more generic harness-creation functions.
This commit is contained in:
Havard Graff 2015-07-20 16:18:06 +02:00 committed by Tim-Philipp Müller
parent 5b5cebf540
commit c97f82e32b
4 changed files with 70 additions and 30 deletions
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2
docs/libs/gstreamer-libs-sections.txt
View file

@ -1263,12 +1263,14 @@ gst_harness_set_propose_allocator
gst_harness_get_allocator
gst_harness_add_src
gst_harness_add_src_harness
gst_harness_add_src_parse
gst_harness_push_from_src
gst_harness_src_crank_and_push_many
gst_harness_src_push_event
gst_harness_add_sink
gst_harness_add_sink_harness
gst_harness_add_sink_parse
gst_harness_push_to_sink
gst_harness_sink_push_many

2
libs/gst/check/Makefile.am
View file

@ -99,8 +99,10 @@ LIBGSTCHECK_EXPORTED_FUNCS = \
gst_harness_add_element_src_pad \
gst_harness_add_probe \
gst_harness_add_sink \
gst_harness_add_sink_harness \
gst_harness_add_sink_parse \
gst_harness_add_src \
gst_harness_add_src_harness \
gst_harness_add_src_parse \
gst_harness_buffers_received \
gst_harness_buffers_in_queue \

89
libs/gst/check/gstharness.c
View file

@ -1947,18 +1947,10 @@ gst_harness_set_propose_allocator (GstHarness * h, GstAllocator * allocator,
priv->propose_allocation_params = *params;
}
static void
gst_harness_setup_src_harness (GstHarness * h, gboolean has_clock_wait)
{
h->src_harness->priv->sink_forward_pad = gst_object_ref (h->srcpad);
gst_harness_use_testclock (h->src_harness);
h->src_harness->priv->has_clock_wait = has_clock_wait;
}
/**
* gst_harness_add_src:
* gst_harness_add_src_harness:
* @h: a #GstHarness
* @src_element_name: a #gchar with the name of a #GstElement
* @src_harness: (transfer full): a #GstHarness to be added as a src-harness.
* @has_clock_wait: a #gboolean specifying if the #GstElement uses
* gst_clock_wait_id internally.
*
@ -1977,13 +1969,38 @@ gst_harness_setup_src_harness (GstHarness * h, gboolean has_clock_wait)
* Since: 1.6
*/
void
gst_harness_add_src (GstHarness * h,
const gchar * src_element_name, gboolean has_clock_wait)
gst_harness_add_src_harness (GstHarness * h,
GstHarness * src_harness, gboolean has_clock_wait)
{
if (h->src_harness)
gst_harness_teardown (h->src_harness);
h->src_harness = gst_harness_new (src_element_name);
gst_harness_setup_src_harness (h, has_clock_wait);
h->src_harness = src_harness;
h->src_harness->priv->sink_forward_pad = gst_object_ref (h->srcpad);
gst_harness_use_testclock (h->src_harness);
h->src_harness->priv->has_clock_wait = has_clock_wait;
}
/**
* gst_harness_add_src:
* @h: a #GstHarness
* @src_element_name: a #gchar with the name of a #GstElement
* @has_clock_wait: a #gboolean specifying if the #GstElement uses
* gst_clock_wait_id internally.
*
* Similar to gst_harness_add_src_harness, this is a convenience to
* directly create a src-harness using the @src_element_name name specified.
*
* MT safe.
*
* Since: 1.6
*/
void
gst_harness_add_src (GstHarness * h,
const gchar * src_element_name, gboolean has_clock_wait)
{
GstHarness * src_harness = gst_harness_new (src_element_name);
gst_harness_add_src_harness (h, src_harness, has_clock_wait);
}
/**
@ -2007,10 +2024,8 @@ void
gst_harness_add_src_parse (GstHarness * h,
const gchar * launchline, gboolean has_clock_wait)
{
if (h->src_harness)
gst_harness_teardown (h->src_harness);
h->src_harness = gst_harness_new_parse (launchline);
gst_harness_setup_src_harness (h, has_clock_wait);
GstHarness * src_harness = gst_harness_new_parse (launchline);
gst_harness_add_src_harness (h, src_harness, has_clock_wait);
}
/**
@ -2119,8 +2134,9 @@ forward_sticky_events (GstPad * pad, GstEvent ** ev, gpointer user_data)
}
/**
* gst_harness_add_sink:
* gst_harness_add_sink_harness:
* @h: a #GstHarness
* @sink_harness: (transfer full): a #GstHarness to be added as a sink-harness.
* @sink_element_name: a #gchar with the name of a #GstElement
*
* Similar to gst_harness_add_src, this allows you to send the data coming out
@ -2137,7 +2153,7 @@ forward_sticky_events (GstPad * pad, GstEvent ** ev, gpointer user_data)
* Since: 1.6
*/
void
gst_harness_add_sink (GstHarness * h, const gchar * sink_element_name)
gst_harness_add_sink_harness (GstHarness * h, GstHarness * sink_harness)
{
GstHarnessPrivate *priv = h->priv;
@ -2145,11 +2161,31 @@ gst_harness_add_sink (GstHarness * h, const gchar * sink_element_name)
gst_harness_teardown (h->sink_harness);
gst_object_unref (priv->sink_forward_pad);
}
h->sink_harness = gst_harness_new (sink_element_name);
h->sink_harness = sink_harness;
priv->sink_forward_pad = gst_object_ref (h->sink_harness->srcpad);
gst_harness_use_testclock (h->sink_harness);
gst_pad_sticky_events_foreach (h->sinkpad, forward_sticky_events, h);
}
/**
* gst_harness_add_sink:
* @h: a #GstHarness
* @sink_element_name: a #gchar with the name of a #GstElement
*
* Similar to gst_harness_add_sink_harness, this is a convenience to
* directly create a sink-harness using the @sink_element_name name specified.
*
* MT safe.
*
* Since: 1.6
*/
void
gst_harness_add_sink (GstHarness * h, const gchar * sink_element_name)
{
GstHarness *sink_harness = gst_harness_new (sink_element_name);
gst_harness_add_sink_harness (h, sink_harness);
}
/**
* gst_harness_add_sink_parse:
* @h: a #GstHarness
@ -2165,15 +2201,8 @@ gst_harness_add_sink (GstHarness * h, const gchar * sink_element_name)
void
gst_harness_add_sink_parse (GstHarness * h, const gchar * launchline)
{
GstHarnessPrivate *priv = h->priv;
if (h->sink_harness) {
gst_harness_teardown (h->sink_harness);
gst_object_unref (priv->sink_forward_pad);
}
h->sink_harness = gst_harness_new_parse (launchline);
priv->sink_forward_pad = gst_object_ref (h->sink_harness->srcpad);
gst_pad_sticky_events_foreach (h->sinkpad, forward_sticky_events, h);
GstHarness *sink_harness = gst_harness_new_parse (launchline);
gst_harness_add_sink_harness (h, sink_harness);
}
/**

7
libs/gst/check/gstharness.h
View file

@ -194,6 +194,10 @@ void gst_harness_get_allocator (GstHarness * h,
/* src-harness */
void gst_harness_add_src_harness (GstHarness * h,
GstHarness * src_harness,
gboolean has_clock_wait);
void gst_harness_add_src (GstHarness * h,
const gchar * src_element_name,
gboolean has_clock_wait);
@ -212,6 +216,9 @@ gboolean gst_harness_src_push_event (GstHarness * h);
/* sink-harness */
void gst_harness_add_sink_harness (GstHarness * h,
GstHarness * sink_harness);
void gst_harness_add_sink (GstHarness * h,
const gchar * sink_element_name);