gstreamer/tests/check/elements/mxfdemux.c
Sebastian Dröge 71fc2ce3b4 Implement support for OP2a/b/c and OP3a/b/c, i.e. tracks with more than a single component. This currently only works...
Original commit message from CVS:
* gst/mxf/mxfaes-bwf.c: (mxf_bwf_handle_essence_element),
(mxf_aes3_handle_essence_element):
* gst/mxf/mxfalaw.c: (mxf_alaw_handle_essence_element):
* gst/mxf/mxfd10.c: (mxf_d10_picture_handle_essence_element),
(mxf_d10_sound_handle_essence_element):
* gst/mxf/mxfdemux.c: (gst_mxf_demux_pad_init),
(gst_mxf_demux_choose_package),
(gst_mxf_demux_handle_header_metadata_update_streams),
(gst_mxf_demux_pad_next_component),
(gst_mxf_demux_handle_generic_container_essence_element),
(gst_mxf_demux_parse_footer_metadata),
(gst_mxf_demux_handle_klv_packet), (gst_mxf_demux_src_query):
* gst/mxf/mxfdv-dif.c: (mxf_dv_dif_handle_essence_element):
* gst/mxf/mxfjpeg2000.c: (mxf_jpeg2000_handle_essence_element):
* gst/mxf/mxfmetadata.c: (mxf_metadata_sequence_init),
(mxf_metadata_structural_component_init),
(mxf_metadata_generic_picture_essence_descriptor_init):
* gst/mxf/mxfmpeg.c: (mxf_mpeg_video_handle_essence_element),
(mxf_mpeg_audio_handle_essence_element):
* gst/mxf/mxfparse.h:
* gst/mxf/mxfup.c: (mxf_up_handle_essence_element):
* gst/mxf/mxfvc3.c: (mxf_vc3_handle_essence_element):
* tests/check/elements/mxfdemux.c: (_sink_chain):
Implement support for OP2a/b/c and OP3a/b/c, i.e. tracks with
more than a single component. This currently only works for
the case where the components are stored in playback order
in the file.
Set some more default/distinguished values for the structural
metadata.
Make some types more strict by choosing the correct subclasses.
Set DISCONT flag on buffers after a component switch.
Take the last partition from the random index pack for the footer
partition of the header partition doesn't reference the footer
partition. This gives us the final structural metadata for
some more files in the beginning.
2008-12-31 08:53:02 +00:00

273 lines
7 KiB
C

/* GStreamer
*
* unit test for mxfdemux
*
* Copyright (C) <2008> Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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.
*/
#include <gst/check/gstcheck.h>
#include <string.h>
#include "mxfdemux.h"
static GstPad *mysrcpad, *mysinkpad;
static GMainLoop *loop = NULL;
static gboolean have_eos = FALSE;
static gboolean have_data = FALSE;
static GstStaticPadTemplate mysrctemplate =
GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
GST_STATIC_CAPS ("application/mxf"));
static GstStaticPadTemplate mysinktemplate =
GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static void
_pad_added (GstElement * element, GstPad * pad, gpointer user_data)
{
gchar *name = gst_pad_get_name (pad);
fail_unless_equals_string (name, "track_2");
fail_unless (gst_pad_link (pad, mysinkpad) == GST_PAD_LINK_OK);
g_free (name);
}
static GstFlowReturn
_sink_chain (GstPad * pad, GstBuffer * buffer)
{
GstCaps *caps = gst_caps_new_simple ("audio/x-raw-int",
"rate", G_TYPE_INT, 11025,
"channels", G_TYPE_INT, 1,
"signed", G_TYPE_BOOLEAN, FALSE,
"endianness", G_TYPE_INT, G_LITTLE_ENDIAN,
"depth", G_TYPE_INT, 8,
"width", G_TYPE_INT, 8,
NULL);
fail_unless (GST_BUFFER_CAPS (buffer) != NULL);
fail_unless (gst_caps_is_always_compatible (GST_BUFFER_CAPS (buffer), caps));
fail_unless_equals_int (GST_BUFFER_SIZE (buffer), sizeof (mxf_essence));
fail_unless (memcmp (GST_BUFFER_DATA (buffer), mxf_essence,
sizeof (mxf_essence)) == 0);
fail_unless (GST_BUFFER_TIMESTAMP (buffer) == 0);
fail_unless (GST_BUFFER_DURATION (buffer) == 200 * GST_MSECOND);
gst_buffer_unref (buffer);
gst_caps_unref (caps);
have_data = TRUE;
return GST_FLOW_OK;
}
static gboolean
_sink_event (GstPad * pad, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
if (loop) {
while (!g_main_loop_is_running (loop));
}
have_eos = TRUE;
if (loop)
g_main_loop_quit (loop);
}
gst_event_unref (event);
return TRUE;
}
static GstPad *
_create_sink_pad (void)
{
mysinkpad = gst_pad_new_from_static_template (&mysinktemplate, "sink");
gst_pad_set_chain_function (mysinkpad, _sink_chain);
gst_pad_set_event_function (mysinkpad, _sink_event);
return mysinkpad;
}
static GstPad *
_create_src_pad_push (void)
{
mysrcpad = gst_pad_new_from_static_template (&mysrctemplate, "src");
return mysrcpad;
}
static GstFlowReturn
_src_getrange (GstPad * pad, guint64 offset, guint length, GstBuffer ** buffer)
{
GstCaps *caps;
if (offset + length > sizeof (mxf_file))
return GST_FLOW_UNEXPECTED;
caps = gst_caps_new_simple ("application/mxf", NULL);
*buffer = gst_buffer_new ();
GST_BUFFER_DATA (*buffer) = (guint8 *) (mxf_file + offset);
GST_BUFFER_SIZE (*buffer) = length;
gst_buffer_set_caps (*buffer, caps);
gst_caps_unref (caps);
return GST_FLOW_OK;
}
static gboolean
_src_query (GstPad * pad, GstQuery * query)
{
GstFormat fmt;
if (GST_QUERY_TYPE (query) != GST_QUERY_DURATION)
return FALSE;
gst_query_parse_duration (query, &fmt, NULL);
if (fmt != GST_FORMAT_BYTES)
return FALSE;
gst_query_set_duration (query, fmt, sizeof (mxf_file));
return TRUE;
}
static GstPad *
_create_src_pad_pull (void)
{
mysrcpad = gst_pad_new_from_static_template (&mysrctemplate, "src");
gst_pad_set_getrange_function (mysrcpad, _src_getrange);
gst_pad_set_query_function (mysrcpad, _src_query);
return mysrcpad;
}
GST_START_TEST (test_pull)
{
GstElement *mxfdemux;
GstPad *sinkpad;
have_eos = FALSE;
have_data = FALSE;
loop = g_main_loop_new (NULL, FALSE);
mxfdemux = gst_element_factory_make ("mxfdemux", NULL);
fail_unless (mxfdemux != NULL);
g_signal_connect (mxfdemux, "pad-added", G_CALLBACK (_pad_added), NULL);
sinkpad = gst_element_get_static_pad (mxfdemux, "sink");
fail_unless (sinkpad != NULL);
mysinkpad = _create_sink_pad ();
fail_unless (mysinkpad != NULL);
mysrcpad = _create_src_pad_pull ();
fail_unless (mysrcpad != NULL);
fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK);
gst_object_unref (sinkpad);
gst_pad_set_active (mysinkpad, TRUE);
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (mxfdemux, GST_STATE_PLAYING);
g_main_loop_run (loop);
fail_unless (have_eos == TRUE);
fail_unless (have_data == TRUE);
gst_element_set_state (mxfdemux, GST_STATE_NULL);
gst_pad_set_active (mysinkpad, FALSE);
gst_pad_set_active (mysrcpad, FALSE);
gst_object_unref (mxfdemux);
gst_object_unref (mysinkpad);
gst_object_unref (mysrcpad);
g_main_loop_unref (loop);
loop = NULL;
}
GST_END_TEST;
GST_START_TEST (test_push)
{
GstElement *mxfdemux;
GstBuffer *buffer;
GstPad *sinkpad;
have_data = FALSE;
have_eos = FALSE;
mxfdemux = gst_element_factory_make ("mxfdemux", NULL);
fail_unless (mxfdemux != NULL);
g_signal_connect (mxfdemux, "pad-added", G_CALLBACK (_pad_added), NULL);
sinkpad = gst_element_get_static_pad (mxfdemux, "sink");
fail_unless (sinkpad != NULL);
buffer = gst_buffer_new ();
GST_BUFFER_DATA (buffer) = (guint8 *) mxf_file;
GST_BUFFER_SIZE (buffer) = sizeof (mxf_file);
GST_BUFFER_OFFSET (buffer) = 0;
mysinkpad = _create_sink_pad ();
fail_unless (mysinkpad != NULL);
mysrcpad = _create_src_pad_push ();
fail_unless (mysrcpad != NULL);
fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK);
gst_object_unref (sinkpad);
gst_pad_set_active (mysinkpad, TRUE);
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (mxfdemux, GST_STATE_PLAYING);
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()));
fail_unless (have_eos == TRUE);
fail_unless (have_data == TRUE);
gst_element_set_state (mxfdemux, GST_STATE_NULL);
gst_pad_set_active (mysinkpad, FALSE);
gst_pad_set_active (mysrcpad, FALSE);
gst_object_unref (mxfdemux);
gst_object_unref (mysinkpad);
gst_object_unref (mysrcpad);
}
GST_END_TEST;
static Suite *
mxfdemux_suite (void)
{
Suite *s = suite_create ("mxfdemux");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_set_timeout (tc_chain, 180);
tcase_add_test (tc_chain, test_pull);
tcase_add_test (tc_chain, test_push);
return s;
}
GST_CHECK_MAIN (mxfdemux);