+++ /dev/null
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * dataprotocol-test.c: Test functions for GStreamer Data Protocol
- *
- * 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/gst.h>
-#include <gst/dataprotocol/dataprotocol.h>
-#include "dp-private.h"
-
-#include <string.h> /* memcmp */
-
-/* test our method of reading and writing headers using TO/FROM_BE */
-static int
-conversion_test ()
-{
- guint8 array[9];
- guint8 write_array[9];
- guint16 read_two, expect_two;
- guint32 read_four, expect_four;
- guint64 read_eight, expect_eight;
- int i;
-
- for (i = 0; i < 9; ++i) {
- array[i] = i * 0x10;
- }
-
- /* read 8 16 bits */
- for (i = 0; i < 8; ++i) {
- read_two = GST_READ_UINT16_BE (array + i);
- expect_two = array[i] * (1 << 8) + array[i + 1];
- if (read_two != expect_two) {
- g_print ("GST_READ_UINT16_BE %d: read %d != %d\n", i, read_two,
- expect_two);
- return -1;
- }
- }
-
- /* write 8 16 bit */
- for (i = 0; i < 8; ++i) {
- GST_WRITE_UINT16_BE (&write_array[i], read_two);
- if (memcmp (array + 7, write_array + i, 2) != 0) {
- gst_dp_dump_byte_array (write_array + i, 2);
- gst_dp_dump_byte_array (array + 7, 2);
- return -1;
- }
- }
-
- /* read 5 32 bits */
- for (i = 0; i < 5; ++i) {
- read_four = GST_READ_UINT32_BE (array + i);
- expect_four = array[i] * (1 << 24) + array[i + 1] * (1 << 16)
- + array[i + 2] * (1 << 8) + array[i + 3];
- if (read_four != expect_four) {
- g_print ("GST_READ_UINT32_BE %d: read %d != %d\n", i, read_four,
- expect_four);
- return -1;
- }
- }
-
- /* read 2 64 bits */
- for (i = 0; i < 2; ++i) {
- read_eight = GST_READ_UINT64_BE (array + i);
- expect_eight = array[i] * (1LL << 56) + array[i + 1] * (1LL << 48)
- + array[i + 2] * (1LL << 40) + array[i + 3] * (1LL << 32)
- + array[i + 4] * (1 << 24) + array[i + 5] * (1 << 16)
- + array[i + 6] * (1 << 8) + array[i + 7];
- ;
- if (read_eight != expect_eight) {
- g_print ("GST_READ_UINT64_BE %d: read %" G_GUINT64_FORMAT
- " != %" G_GUINT64_FORMAT "\n", i, read_eight, expect_eight);
- return -1;
- }
- }
-
- /* write 1 64 bit */
- GST_WRITE_UINT64_BE (&write_array[0], read_eight);
- if (memcmp (array + 1, write_array, 8) != 0) {
- gst_dp_dump_byte_array (write_array, 8);
- gst_dp_dump_byte_array (array + 1, 8);
- return -1;
- }
-
- return 0;
-}
-
-/* test creation of header from buffer and back again */
-static int
-buffer_test ()
-{
- GstBuffer *buffer;
- GstBuffer *newbuffer;
-
- guint header_length;
- guint8 *header;
-
- /* create buffer */
- g_print ("Creating a new 8-byte buffer with ts 0.5 sec, dur 1 sec\n");
- buffer = gst_buffer_new_and_alloc (8);
- GST_BUFFER_TIMESTAMP (buffer) = (GstClockTime) (GST_SECOND * 0.5);
- GST_BUFFER_DURATION (buffer) = (GstClockTime) GST_SECOND;
- GST_BUFFER_OFFSET (buffer) = (guint64) 10;
- GST_BUFFER_OFFSET_END (buffer) = (guint64) 19;
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_IN_CAPS);
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_SUBBUFFER);
- memmove (GST_BUFFER_DATA (buffer), "a buffer", 8);
-
- /* create a buffer with CRC checking */
- if (!gst_dp_header_from_buffer (buffer, GST_DP_HEADER_FLAG_CRC,
- &header_length, &header)) {
- g_print ("Could not create header from buffer.");
- exit (1);
- }
-
- /* validate the header */
- g_return_val_if_fail (gst_dp_validate_header (header_length, header), -1);
- /* create a new, empty buffer with the right size */
- newbuffer = gst_dp_buffer_from_header (header_length, header);
- /* read/copy the data */
- memmove (GST_BUFFER_DATA (newbuffer), GST_BUFFER_DATA (buffer),
- GST_BUFFER_SIZE (buffer));
- /* validate the buffer */
- g_return_val_if_fail (gst_dp_validate_payload (header_length, header,
- GST_BUFFER_DATA (newbuffer)), -1);
-
- g_return_val_if_fail (newbuffer, -1);
- g_return_val_if_fail (GST_IS_BUFFER (newbuffer), -1);
- g_print ("new buffer timestamp: %" GST_TIME_FORMAT "\n",
- GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (newbuffer)));
- g_print ("new buffer duration: %" GST_TIME_FORMAT "\n",
- GST_TIME_ARGS (GST_BUFFER_DURATION (newbuffer)));
- g_print ("new buffer offset: %" G_GUINT64_FORMAT "\n",
- GST_BUFFER_OFFSET (newbuffer));
- g_print ("new buffer offset_end: %" G_GUINT64_FORMAT "\n",
- GST_BUFFER_OFFSET_END (newbuffer));
- if (GST_BUFFER_TIMESTAMP (newbuffer) != GST_BUFFER_TIMESTAMP (buffer)) {
- g_error ("Timestamps don't match !");
- }
- if (GST_BUFFER_DURATION (newbuffer) != GST_BUFFER_DURATION (buffer)) {
- g_error ("Durations don't match !");
- }
- if (GST_BUFFER_OFFSET (newbuffer) != GST_BUFFER_OFFSET (buffer)) {
- g_error ("Offsets don't match !");
- }
- if (GST_BUFFER_OFFSET_END (newbuffer) != GST_BUFFER_OFFSET_END (buffer)) {
- g_error ("Offset ends don't match !");
- }
- if (GST_BUFFER_FLAG_IS_SET (newbuffer, GST_BUFFER_SUBBUFFER)) {
- g_error ("GST_BUFFER_SUBBUFFER flag should not have been copied !");
- }
- if (!GST_BUFFER_FLAG_IS_SET (newbuffer, GST_BUFFER_IN_CAPS)) {
- g_error ("GST_BUFFER_IN_CAPS flag should have been copied !");
- }
- g_free (header);
-
- return 0;
-}
-
-static int
-caps_test ()
-{
- gchar *string, *newstring;
- GstCaps *caps, *newcaps;
-
- guint header_length;
- guint8 *header, *payload;
-
- caps = gst_caps_from_string ("audio/x-raw-float, "
- "rate = (int) [ 11025, 48000 ], "
- "channels = (int) [ 1, 2 ], " "endianness = (int) BYTE_ORDER, "
- "width = (int) 32, " "buffer-frames = (int) 0");
- string = gst_caps_to_string (caps);
- g_print ("Created caps: %s\n", string);
- //g_assert (GST_IS_CAPS (caps));
- if (!gst_dp_packet_from_caps (caps, 0, &header_length, &header, &payload)) {
- g_print ("Could not create packet from caps.");
- exit (1);
- }
-
- /* validate the packet */
- g_return_val_if_fail (gst_dp_validate_packet (header_length, header, payload),
- FALSE);
- newcaps = gst_dp_caps_from_packet (header_length, header, payload);
- g_return_val_if_fail (newcaps, -1);
- //g_return_val_if_fail (GST_IS_CAPS (newcaps), -1);
- newstring = gst_caps_to_string (newcaps);
- g_print ("Received caps: %s\n", newstring);
- if (strcmp (string, newstring) != 0)
- return -1;
- g_free (string);
- g_free (newstring);
-
- return 0;
-}
-
-static int
-event_test ()
-{
- GstEvent *send;
- GstEvent *receive;
- guint header_length;
- guint8 *header, *payload;
-
- g_print ("Testing EOS event at 1s\n");
- send = gst_event_new (GST_EVENT_EOS);
- GST_EVENT_TIMESTAMP (send) = GST_SECOND;
- if (!gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC, &header_length,
- &header, &payload)) {
- g_warning ("Could not create packet from eos event");
- return 1;
- }
- receive = gst_dp_event_from_packet (header_length, header, payload);
-
- g_print ("EOS, timestamp %" GST_TIME_FORMAT "\n",
- GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
- g_assert (GST_EVENT_TYPE (receive) == GST_EVENT_EOS);
- g_assert (GST_EVENT_TIMESTAMP (receive) == GST_SECOND);
- gst_event_unref (send);
- gst_event_unref (receive);
-
- g_print ("Testing FLUSH event at 2s\n");
- send = gst_event_new (GST_EVENT_FLUSH);
- GST_EVENT_TIMESTAMP (send) = GST_SECOND * 2;
- if (!gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC, &header_length,
- &header, &payload)) {
- g_warning ("Could not create packet from flush event");
- return 1;
- }
- receive = gst_dp_event_from_packet (header_length, header, payload);
-
- g_print ("Flush, timestamp %" GST_TIME_FORMAT "\n",
- GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
- g_assert (GST_EVENT_TYPE (receive) == GST_EVENT_FLUSH);
- g_assert (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 2);
- gst_event_unref (send);
- gst_event_unref (receive);
-
- g_print ("Testing SEEK event with 1 second at 3 seconds\n");
- send = gst_event_new_seek (GST_FORMAT_TIME, GST_SECOND);
- GST_EVENT_TIMESTAMP (send) = GST_SECOND * 3;
- if (!gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC, &header_length,
- &header, &payload)) {
- g_warning ("Could not create packet from seek event");
- return 1;
- }
- receive = gst_dp_event_from_packet (header_length, header, payload);
-
- g_print ("Seek, timestamp %" GST_TIME_FORMAT ", to %" GST_TIME_FORMAT "\n",
- GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)),
- GST_TIME_ARGS (GST_EVENT_SEEK_OFFSET (receive)));
- g_assert (GST_EVENT_TYPE (receive) == GST_EVENT_SEEK);
- g_assert (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 3);
- g_assert (GST_EVENT_SEEK_FORMAT (receive) == GST_FORMAT_TIME);
- g_assert (GST_EVENT_SEEK_OFFSET (receive) == GST_SECOND);
- gst_event_unref (send);
- gst_event_unref (receive);
-
-
- return 0;
-}
-
-int
-main (int argc, char *argv[])
-{
- int ret;
-
- gst_init (&argc, &argv);
- gst_dp_init ();
-
- g_print ("\nconversion test\n\n");
- ret = conversion_test ();
- if (ret != 0)
- return ret;
-
- g_print ("\nbuffer test\n\n");
- ret = buffer_test ();
- if (ret != 0)
- return ret;
-
- g_print ("\ncaps test\n\n");
- ret = caps_test ();
- if (ret != 0)
- return ret;
-
- g_print ("\nevent test\n\n");
- ret = event_test ();
- if (ret != 0)
- return ret;
-
-
- g_print ("\nall tests worked.\n\n");
- return 0;
-}
projects / platform / upstream / gstreamer.git / commitdiff