mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 13:48:55 +00:00
576 lines
18 KiB
C
576 lines
18 KiB
C
/* GStreamer
|
|
*
|
|
* Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/audio/audio.h>
|
|
#include "../../gst/gdp/dataprotocol.c"
|
|
|
|
/* For ease of programming we use globals to keep refs for our floating
|
|
* src and sink pads we create; otherwise we always have to do get_pad,
|
|
* get_peer, and then remove references in every test function */
|
|
static GstPad *mysrcpad, *myshsrcpad, *mysinkpad;
|
|
|
|
#define FORMATS "{ S8, "GST_AUDIO_NE(S16)" }"
|
|
|
|
#define AUDIO_CAPS_TEMPLATE_STRING \
|
|
"audio/x-raw, " \
|
|
"format = (string) "FORMATS", " \
|
|
"rate = (int) [ 1, MAX ], " \
|
|
"channels = (int) [ 1, 8 ]"
|
|
|
|
#define AUDIO_CAPS_STRING \
|
|
"audio/x-raw, " \
|
|
"format = (string) "GST_AUDIO_NE(S16)", " \
|
|
"rate = (int) 1000, " \
|
|
"channels = (int) 2"
|
|
|
|
|
|
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("application/x-gdp")
|
|
);
|
|
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS (AUDIO_CAPS_TEMPLATE_STRING)
|
|
);
|
|
|
|
/* takes over reference for outcaps */
|
|
static GstElement *
|
|
setup_gdppay (void)
|
|
{
|
|
GstElement *gdppay;
|
|
|
|
GST_DEBUG ("setup_gdppay");
|
|
gdppay = gst_check_setup_element ("gdppay");
|
|
mysrcpad = gst_check_setup_src_pad (gdppay, &srctemplate);
|
|
mysinkpad = gst_check_setup_sink_pad (gdppay, &sinktemplate);
|
|
gst_pad_set_active (mysrcpad, TRUE);
|
|
gst_pad_set_active (mysinkpad, TRUE);
|
|
|
|
return gdppay;
|
|
}
|
|
|
|
static void
|
|
cleanup_gdppay (GstElement * gdppay)
|
|
{
|
|
GST_DEBUG ("cleanup_gdppay");
|
|
|
|
if (mysrcpad)
|
|
gst_pad_set_active (mysrcpad, FALSE);
|
|
if (myshsrcpad)
|
|
gst_pad_set_active (myshsrcpad, FALSE);
|
|
gst_pad_set_active (mysinkpad, FALSE);
|
|
gst_check_teardown_src_pad (gdppay);
|
|
gst_check_teardown_sink_pad (gdppay);
|
|
gst_check_teardown_element (gdppay);
|
|
mysrcpad = NULL;
|
|
myshsrcpad = NULL;
|
|
}
|
|
|
|
static void
|
|
check_stream_start_buffer (gint refcount)
|
|
{
|
|
GstBuffer *outbuffer;
|
|
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", refcount);
|
|
gst_buffer_unref (outbuffer);
|
|
}
|
|
|
|
static void
|
|
check_caps_buffer (gint refcount, GstCaps * caps)
|
|
{
|
|
GstBuffer *outbuffer;
|
|
gchar *caps_string = gst_caps_to_string (caps);
|
|
guint length;
|
|
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", refcount);
|
|
length = GST_DP_HEADER_LENGTH + (strlen (caps_string) + 1);
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
g_free (caps_string);
|
|
}
|
|
|
|
static void
|
|
check_segment_buffer (gint refcount)
|
|
{
|
|
GstBuffer *outbuffer;
|
|
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", refcount);
|
|
gst_buffer_unref (outbuffer);
|
|
}
|
|
|
|
|
|
GST_START_TEST (test_audio)
|
|
{
|
|
GstCaps *caps;
|
|
GstElement *gdppay;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
gint length;
|
|
|
|
gdppay = setup_gdppay ();
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
/* no buffer should be pushed yet, waiting for caps */
|
|
fail_unless_equals_int (g_list_length (buffers), 0);
|
|
|
|
GST_DEBUG ("first buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x00, 4);
|
|
caps = gst_caps_from_string (AUDIO_CAPS_STRING);
|
|
gst_check_setup_events (mysrcpad, gdppay, caps, GST_FORMAT_TIME);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
/* we should have four buffers now */
|
|
fail_unless_equals_int (g_list_length (buffers), 4);
|
|
|
|
/* first buffer is the stream-start event */
|
|
check_stream_start_buffer (1);
|
|
|
|
/* second buffer is the serialized caps */
|
|
check_caps_buffer (1, caps);
|
|
|
|
/* third buffer is the serialized new_segment event */
|
|
check_segment_buffer (1);
|
|
|
|
/* the fourth buffer is the GDP buffer for our pushed buffer */
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
/* second buffer */
|
|
GST_DEBUG ("second buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x00, 4);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
|
|
/* the third output buffer is data */
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
/* a third buffer without caps set explicitly; should work */
|
|
GST_DEBUG ("Creating third buffer, no caps set");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x00, 4);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
|
|
/* the fourth output buffer is data */
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
|
|
|
|
gst_caps_unref (caps);
|
|
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
|
|
g_list_free (buffers);
|
|
buffers = NULL;
|
|
ASSERT_OBJECT_REFCOUNT (gdppay, "gdppay", 1);
|
|
cleanup_gdppay (gdppay);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstStaticPadTemplate shsrctemplate = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("application/x-gst-test-streamheader")
|
|
);
|
|
|
|
|
|
static GstElement *
|
|
setup_gdppay_streamheader (void)
|
|
{
|
|
GstElement *gdppay;
|
|
|
|
GST_DEBUG ("setup_gdppay");
|
|
gdppay = gst_check_setup_element ("gdppay");
|
|
myshsrcpad = gst_check_setup_src_pad (gdppay, &shsrctemplate);
|
|
mysinkpad = gst_check_setup_sink_pad (gdppay, &sinktemplate);
|
|
gst_pad_set_active (myshsrcpad, TRUE);
|
|
gst_pad_set_active (mysinkpad, TRUE);
|
|
|
|
return gdppay;
|
|
}
|
|
|
|
/* this test serializes a stream that already has a streamheader of its own.
|
|
* the streamheader should then be serialized and put on the GDP stream's
|
|
* streamheader */
|
|
GST_START_TEST (test_streamheader)
|
|
{
|
|
GstCaps *caps, *sinkcaps;
|
|
GstElement *gdppay;
|
|
GstBuffer *inbuffer, *outbuffer, *shbuffer;
|
|
gchar *caps_string;
|
|
gint length;
|
|
GstStructure *structure;
|
|
GValue array = { 0 };
|
|
GValue value = { 0 };
|
|
const GValue *sh;
|
|
GArray *shbuffers;
|
|
|
|
gdppay = setup_gdppay_streamheader ();
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
/* no buffer should be pushed yet, still waiting for caps */
|
|
fail_unless_equals_int (g_list_length (buffers), 0);
|
|
|
|
GST_DEBUG ("first buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, "head", 4);
|
|
caps = gst_caps_from_string ("application/x-gst-test-streamheader");
|
|
structure = gst_caps_get_structure (caps, 0);
|
|
GST_BUFFER_FLAG_SET (inbuffer, GST_BUFFER_FLAG_HEADER);
|
|
g_value_init (&array, GST_TYPE_ARRAY);
|
|
g_value_init (&value, GST_TYPE_BUFFER);
|
|
shbuffer = gst_buffer_copy (inbuffer);
|
|
gst_value_set_buffer (&value, shbuffer);
|
|
gst_buffer_unref (shbuffer);
|
|
gst_value_array_append_value (&array, &value);
|
|
g_value_unset (&value);
|
|
gst_structure_set_value (structure, "streamheader", &array);
|
|
g_value_unset (&array);
|
|
caps_string = gst_caps_to_string (caps);
|
|
|
|
gst_check_setup_events (myshsrcpad, gdppay, caps, GST_FORMAT_TIME);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (myshsrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
/* we should have four buffers now */
|
|
fail_unless_equals_int (g_list_length (buffers), 4);
|
|
|
|
/* our sink pad should now have GDP caps with a streamheader that includes
|
|
* GDP wrappings of our streamheader */
|
|
sinkcaps = gst_pad_get_current_caps (mysinkpad);
|
|
structure = gst_caps_get_structure (sinkcaps, 0);
|
|
fail_unless_equals_string ((gchar *) gst_structure_get_name (structure),
|
|
"application/x-gdp");
|
|
fail_unless (gst_structure_has_field (structure, "streamheader"));
|
|
sh = gst_structure_get_value (structure, "streamheader");
|
|
fail_unless (G_VALUE_TYPE (sh) == GST_TYPE_ARRAY);
|
|
shbuffers = g_value_peek_pointer (sh);
|
|
/* a serialized stream-start-id, a serialized new_segment,
|
|
* a serialized caps, and serialization of our
|
|
* incoming streamheader */
|
|
fail_unless_equals_int (shbuffers->len, 4);
|
|
|
|
gst_caps_unref (sinkcaps);
|
|
|
|
/* first buffer is the stream-start event */
|
|
check_stream_start_buffer (1);
|
|
|
|
/* second buffer is the serialized caps;
|
|
* the element also holds a ref to it */
|
|
check_caps_buffer (1, caps);
|
|
|
|
/* third buffer is the serialized new_segment event;
|
|
* the element also holds a ref to it */
|
|
check_segment_buffer (1);
|
|
|
|
/* the fourth buffer is the GDP buffer for our pushed buffer */
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
/* second buffer */
|
|
GST_DEBUG ("second buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x02, 4);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (myshsrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
|
|
/* the third output buffer is data */
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
/* a third buffer without caps set explicitly; should work */
|
|
GST_DEBUG ("Creating third buffer, no caps set");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x03, 4);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (myshsrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
|
|
/* the fourth output buffer is data */
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
|
|
|
|
gst_caps_unref (caps);
|
|
g_free (caps_string);
|
|
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
|
|
g_list_free (buffers);
|
|
buffers = NULL;
|
|
ASSERT_OBJECT_REFCOUNT (gdppay, "gdppay", 1);
|
|
cleanup_gdppay (gdppay);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_first_no_caps)
|
|
{
|
|
GstElement *gdppay;
|
|
GstBuffer *inbuffer;
|
|
|
|
gdppay = setup_gdppay ();
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
gst_check_setup_events (mysrcpad, gdppay, NULL, GST_FORMAT_TIME);
|
|
|
|
GST_DEBUG ("first buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x01, 4);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing should trigger an error */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_NOT_NEGOTIATED);
|
|
|
|
fail_unless_equals_int (g_list_length (buffers), 0);
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
|
|
|
|
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
|
|
g_list_free (buffers);
|
|
buffers = NULL;
|
|
ASSERT_OBJECT_REFCOUNT (gdppay, "gdppay", 1);
|
|
cleanup_gdppay (gdppay);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* element should still work if no new_segment is sent before the first
|
|
* buffer */
|
|
GST_START_TEST (test_first_no_new_segment)
|
|
{
|
|
GstElement *gdppay;
|
|
GstBuffer *inbuffer;
|
|
GstCaps *caps;
|
|
|
|
gdppay = setup_gdppay ();
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
GST_DEBUG ("first buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, 0x01, 4);
|
|
caps = gst_caps_from_string (AUDIO_CAPS_STRING);
|
|
gst_check_setup_events (mysrcpad, gdppay, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
/* we should have three buffers now;
|
|
* one for the stream-start, one for an "invented" new segment,
|
|
* one for GDP caps, and one with our buffer */
|
|
fail_unless_equals_int (g_list_length (buffers), 4);
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
|
|
|
|
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
|
|
g_list_free (buffers);
|
|
buffers = NULL;
|
|
ASSERT_OBJECT_REFCOUNT (gdppay, "gdppay", 1);
|
|
cleanup_gdppay (gdppay);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_crc)
|
|
{
|
|
GstCaps *caps;
|
|
GstElement *gdppay;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
gint length;
|
|
GstMapInfo map;
|
|
guint16 crc_calculated, crc_read;
|
|
|
|
gdppay = setup_gdppay ();
|
|
g_object_set (gdppay, "crc-header", TRUE, NULL);
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
/* no buffer should be pushed yet, waiting for caps */
|
|
fail_unless_equals_int (g_list_length (buffers), 0);
|
|
|
|
GST_DEBUG ("first buffer");
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_memset (inbuffer, 0, g_random_int () & 0xff, 4);
|
|
caps = gst_caps_from_string (AUDIO_CAPS_STRING);
|
|
gst_check_setup_events (mysrcpad, gdppay, caps, GST_FORMAT_TIME);
|
|
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
/* pushing gives away my reference */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
/* we should have four buffers now */
|
|
fail_unless_equals_int (g_list_length (buffers), 4);
|
|
|
|
/* first buffer is the stream-start event */
|
|
check_stream_start_buffer (1);
|
|
|
|
/* second buffer is the serialized caps;
|
|
* the element also holds a ref to it */
|
|
check_caps_buffer (1, caps);
|
|
|
|
/* third buffer is the serialized new_segment event */
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
|
|
/* verify the header checksum */
|
|
/* CRC's start at 58 in the header */
|
|
outbuffer = gst_buffer_make_writable (outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READWRITE);
|
|
crc_calculated = gst_dp_crc (map.data, 58);
|
|
crc_read = GST_READ_UINT16_BE (map.data + 58);
|
|
fail_unless_equals_int (crc_calculated, crc_read);
|
|
|
|
/* change a byte in the header and verify that the checksum now fails */
|
|
map.data[0] = 0xff;
|
|
crc_calculated = gst_dp_crc (map.data, 58);
|
|
fail_if (crc_calculated == crc_read,
|
|
"Introducing a byte error in the header should make the checksum fail");
|
|
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
/* the fourth buffer is the GDP buffer for our pushed buffer */
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
buffers = g_list_remove (buffers, outbuffer);
|
|
ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
|
|
length = GST_DP_HEADER_LENGTH + 4;
|
|
fail_unless_equals_int (gst_buffer_get_size (outbuffer), length);
|
|
gst_buffer_unref (outbuffer);
|
|
|
|
fail_unless (gst_element_set_state (gdppay,
|
|
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
|
|
|
|
gst_caps_unref (caps);
|
|
g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
|
|
g_list_free (buffers);
|
|
buffers = NULL;
|
|
ASSERT_OBJECT_REFCOUNT (gdppay, "gdppay", 1);
|
|
cleanup_gdppay (gdppay);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
static Suite *
|
|
gdppay_suite (void)
|
|
{
|
|
Suite *s = suite_create ("gdppay");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_audio);
|
|
tcase_add_test (tc_chain, test_first_no_caps);
|
|
tcase_add_test (tc_chain, test_first_no_new_segment);
|
|
tcase_add_test (tc_chain, test_streamheader);
|
|
tcase_add_test (tc_chain, test_crc);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gdppay);
|