Commit a945c158 authored by Michael Smith's avatar Michael Smith

Add icydemux, and tests.

Original commit message from CVS:
* configure.ac:
* gst/icydemux/Makefile.am:
* gst/icydemux/gsticydemux.c: (gst_icydemux_get_type),
(gst_icydemux_base_init), (gst_icydemux_class_init),
(gst_icydemux_reset), (gst_icydemux_init),
(gst_icydemux_sink_setcaps), (gst_icydemux_dispose),
(gst_icydemux_add_srcpad), (gst_icydemux_remove_srcpad),
(unicodify), (gst_icydemux_unicodify),
(gst_icydemux_parse_and_send_tags),
(gst_icydemux_typefind_or_forward), (gst_icydemux_add_meta),
(gst_icydemux_chain), (gst_icydemux_change_state),
(gst_icydemux_send_tag_event), (plugin_init):
* gst/icydemux/gsticydemux.h:
* tests/check/Makefile.am:
* tests/check/elements/icydemux.c: (typefind_succeed),
(plugin_init), (icydemux_found_pad), (create_icydemux),
(cleanup_icydemux), (push_data), (GST_START_TEST),
(icydemux_suite), (main):
Add icydemux, and tests.
parent 946f3b79
2006-04-21 Michael Smith <msmith@fluendo.com>
* configure.ac:
* gst/icydemux/Makefile.am:
* gst/icydemux/gsticydemux.c: (gst_icydemux_get_type),
(gst_icydemux_base_init), (gst_icydemux_class_init),
(gst_icydemux_reset), (gst_icydemux_init),
(gst_icydemux_sink_setcaps), (gst_icydemux_dispose),
(gst_icydemux_add_srcpad), (gst_icydemux_remove_srcpad),
(unicodify), (gst_icydemux_unicodify),
(gst_icydemux_parse_and_send_tags),
(gst_icydemux_typefind_or_forward), (gst_icydemux_add_meta),
(gst_icydemux_chain), (gst_icydemux_change_state),
(gst_icydemux_send_tag_event), (plugin_init):
* gst/icydemux/gsticydemux.h:
* tests/check/Makefile.am:
* tests/check/elements/icydemux.c: (typefind_succeed),
(plugin_init), (icydemux_found_pad), (create_icydemux),
(cleanup_icydemux), (push_data), (GST_START_TEST),
(icydemux_suite), (main):
Add icydemux, and tests.
2006-04-20 Tim-Philipp Müller <tim at centricular dot net>
* ext/flac/gstflacdec.c: (gst_flac_dec_loop):
......
......@@ -85,6 +85,7 @@ GST_PLUGINS_ALL="\
debug \
effectv \
id3demux \
icydemux \
flx \
goom \
law \
......@@ -646,6 +647,7 @@ gst/cutter/Makefile
gst/debug/Makefile
gst/effectv/Makefile
gst/id3demux/Makefile
gst/icydemux/Makefile
gst/goom/Makefile
gst/law/Makefile
gst/level/Makefile
......
plugin_LTLIBRARIES = libgsticydemux.la
libgsticydemux_la_SOURCES = gsticydemux.c
libgsticydemux_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS)
libgsticydemux_la_LIBADD = $(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS) -lgsttag-@GST_MAJORMINOR@ $(ZLIB_LIBS)
libgsticydemux_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
noinst_HEADERS = gsticydemux.h
This diff is collapsed.
/* Copyright 2005 Jan Schmidt <thaytan@mad.scientist.com>
* 2006 Michael Smith <msmith@fluendo.com>
* Copyright (C) 2003-2004 Benjamin Otte <otte@gnome.org>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_ICYDEMUX_H__
#define __GST_ICYDEMUX_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <gst/base/gsttypefindhelper.h>
G_BEGIN_DECLS
#define GST_TYPE_ICYDEMUX \
(gst_icydemux_get_type())
#define GST_ICYDEMUX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ICYDEMUX,GstICYDemux))
#define GST_ICYDEMUX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ICYDEMUX,GstICYDemux))
#define GST_IS_ICYDEMUX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ICYDEMUX))
#define GST_IS_ICYDEMUX_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ICYDEMUX))
typedef struct _GstICYDemux GstICYDemux;
typedef struct _GstICYDemuxClass GstICYDemuxClass;
struct _GstICYDemux
{
GstElement element;
GstPad *sinkpad, *srcpad;
/* Interval between metadata updates */
gint meta_interval;
/* Remaining bytes until the next metadata update */
gint remaining;
/* When 'remaining' is zero, this holds the number of bytes of metadata we
* still need to read, or zero if we don't yet know (which means we need to
* read one byte, after which we can initialise this properly) */
gint meta_remaining;
/* Caps for the data enclosed */
GstCaps *src_caps;
/* True if we're still typefinding */
gboolean typefinding;
GstTagList *cached_tags;
GstAdapter *meta_adapter;
GstAdapter *typefind_adapter;
};
struct _GstICYDemuxClass
{
GstElementClass parent_class;
};
GType gst_icydemux_get_type (void);
G_END_DECLS
#endif /* __GST_ICYDEMUX_H__ */
......@@ -21,7 +21,8 @@ check_PROGRAMS = \
elements/level \
elements/matroskamux \
elements/cmmldec \
elements/cmmlenc
elements/cmmlenc \
elements/icydemux
# these tests don't even pass
......
/*
* icydemux.c - Test icydemux element
* Copyright (C) 2006 Michael Smith <msmith@fluendo.com>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/check/gstcheck.h>
/* Chunk of data: 8 bytes, followed by a metadata-length byte of 2, followed by
* some metadata (32 bytes), then some more data.
*/
#define TEST_METADATA \
"Test metadata"
#define ICY_METADATA \
"StreamTitle='" TEST_METADATA "';\0\0\0\0"
#define ICY_DATA \
"aaaaaaaa" \
"\x02" \
ICY_METADATA \
"bbbbbbbb"
#define ICYCAPS "application/x-icy, metadata-interval = (int)8"
#define SRC_CAPS "application/x-icy, metadata-interval = (int)[0, MAX]"
#define SINK_CAPS "ANY"
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (SRC_CAPS)
);
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (SINK_CAPS)
);
GstElement *icydemux;
GstBus *bus;
GstPad *srcpad, *sinkpad;
static GstStaticCaps typefind_caps =
GST_STATIC_CAPS ("application/octet-stream");
static void
typefind_succeed (GstTypeFind * tf, gpointer private)
{
gst_type_find_suggest (tf, GST_TYPE_FIND_MAXIMUM,
gst_static_caps_get (&typefind_caps));
}
static gboolean
plugin_init (GstPlugin * plugin)
{
gst_type_find_register (plugin, "success", GST_RANK_PRIMARY, typefind_succeed,
NULL, gst_static_caps_get (&typefind_caps), NULL, NULL);
return TRUE;
}
GST_PLUGIN_DEFINE_STATIC (GST_VERSION_MAJOR, GST_VERSION_MINOR,
"gst-test",
"test plugin for icydemux",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
static void
icydemux_found_pad (GstElement * src, GstPad * pad, gpointer data)
{
/* Turns out that this asserts a refcount which is wrong for this
* case (adding the pad from a pad-added callback), so just do the same
* thing inline... */
/* sinkpad = gst_check_setup_sink_pad (icydemux, &sinktemplate, NULL); */
sinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink");
fail_if (sinkpad == NULL, "Couldn't create sinkpad");
srcpad = gst_element_get_pad (icydemux, "src");
fail_if (srcpad == NULL, "Failed to get srcpad from icydemux");
gst_pad_set_chain_function (sinkpad, gst_check_chain_func);
fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK,
"Failed to link pads");
gst_object_unref (srcpad);
ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 2);
}
static GstElement *
create_icydemux (void)
{
icydemux = gst_check_setup_element ("icydemux");
srcpad = gst_check_setup_src_pad (icydemux, &srctemplate, NULL);
g_signal_connect (icydemux, "pad-added", G_CALLBACK (icydemux_found_pad),
NULL);
bus = gst_bus_new ();
gst_element_set_bus (icydemux, bus);
fail_unless (gst_element_set_state (icydemux, GST_STATE_PLAYING) !=
GST_STATE_CHANGE_FAILURE, "could not set to playing");
return icydemux;
}
static void
cleanup_icydemux (void)
{
gst_bus_set_flushing (bus, TRUE);
gst_object_unref (bus);
gst_check_teardown_src_pad (icydemux);
gst_check_teardown_sink_pad (icydemux);
gst_check_teardown_element (icydemux);
}
static void
push_data (guint8 * data, int len, GstCaps * caps)
{
GstFlowReturn res;
GstBuffer *buffer = gst_buffer_new_and_alloc (len);
memcpy (GST_BUFFER_DATA (buffer), data, len);
gst_buffer_set_caps (buffer, caps);
res = gst_pad_push (srcpad, buffer);
fail_unless (res == GST_FLOW_OK, "Failed pushing buffer: %d", res);
}
GST_START_TEST (test_demux)
{
GstMessage *message;
GstTagList *tags;
const GValue *tag_val;
const gchar *tag;
GstCaps *caps;
caps = gst_caps_from_string (ICYCAPS);
create_icydemux ();
push_data ((guint8 *) ICY_DATA, sizeof (ICY_DATA), caps);
message = gst_bus_poll (bus, GST_MESSAGE_TAG, -1);
fail_unless (message != NULL);
gst_message_parse_tag (message, &tags);
fail_unless (tags != NULL);
tag_val = gst_tag_list_get_value_index (tags, GST_TAG_TITLE, 0);
fail_unless (tag_val != NULL);
tag = g_value_get_string (tag_val);
fail_unless (tag != NULL);
fail_unless_equals_string (TEST_METADATA, (char *) tag);
gst_tag_list_free (tags);
gst_message_unref (message);
gst_caps_unref (caps);
cleanup_icydemux ();
}
GST_END_TEST;
Suite *
icydemux_suite ()
{
Suite *s = suite_create ("icydemux");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_demux);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = icydemux_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}
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