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440 lines
14 KiB
C
440 lines
14 KiB
C
/* GStreamer
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*
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* unit test for audiodynamic
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*
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* Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.org>
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*
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* Greatly based on the audiopanorama unit test
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* Copyright (C) 2006 Stefan Kost <ensonic@users.sf.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/audio/audio.h>
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#include <gst/base/gstbasetransform.h>
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#include <gst/check/gstcheck.h>
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gboolean have_eos = FALSE;
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/* For ease of programming we use globals to keep refs for our floating
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* src and sink pads we create; otherwise we always have to do get_pad,
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* get_peer, and then remove references in every test function */
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GstPad *mysrcpad, *mysinkpad;
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#define DYNAMIC_CAPS_STRING \
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"audio/x-raw, " \
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"channels = (int) 1, " \
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"rate = (int) 44100, " \
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"layout = (string) interleaved, " \
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"format = (string) " GST_AUDIO_NE(S16)
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw, "
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"channels = (int) 1, "
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"rate = (int) [ 1, MAX ], "
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"layout = (string) interleaved, "
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"format = (string)" GST_AUDIO_NE (S16)));
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw, "
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"channels = (int) 1, "
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"rate = (int) [ 1, MAX ], "
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"layout = (string) interleaved, "
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"format = (string) " GST_AUDIO_NE (S16)));
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static GstElement *
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setup_dynamic (void)
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{
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GstElement *dynamic;
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GST_DEBUG ("setup_dynamic");
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dynamic = gst_check_setup_element ("audiodynamic");
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mysrcpad = gst_check_setup_src_pad (dynamic, &srctemplate);
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mysinkpad = gst_check_setup_sink_pad (dynamic, &sinktemplate);
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gst_pad_set_active (mysrcpad, TRUE);
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gst_pad_set_active (mysinkpad, TRUE);
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return dynamic;
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}
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static void
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cleanup_dynamic (GstElement * dynamic)
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{
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GST_DEBUG ("cleanup_dynamic");
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g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL);
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g_list_free (buffers);
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buffers = NULL;
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gst_pad_set_active (mysrcpad, FALSE);
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_src_pad (dynamic);
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gst_check_teardown_sink_pad (dynamic);
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gst_check_teardown_element (dynamic);
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}
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GST_START_TEST (test_passthrough)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[6] = { 24576, -16384, 256, -128, 0, -24576 };
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gint16 res[6];
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dynamic = setup_dynamic ();
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer =
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gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY, in, 12, 0, 12,
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NULL, NULL);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 12) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... but it ends up being collected on the global buffer list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 12) == 12);
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GST_INFO
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("expected %+5d %+5d %+5d %+5d %+5d %+5d real %+5d %+5d %+5d %+5d %+5d %+5d",
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in[0], in[1], in[2], in[3], in[4], in[5], res[0], res[1], res[2], res[3],
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res[4], res[5]);
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fail_unless (gst_buffer_memcmp (outbuffer, 0, in, 12) == 0);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_compress_hard_50_50)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] > in[0]);
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fail_unless (res[1] < in[1]);
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fail_unless (res[2] == in[2]);
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fail_unless (res[3] == in[3]);
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fail_unless (res[4] == in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] > in[6]);
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fail_unless (res[7] < in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_compress_soft_50_50)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 1, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] > in[0]);
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fail_unless (res[1] < in[1]);
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fail_unless (res[2] == in[2]);
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fail_unless (res[3] == in[3]);
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fail_unless (res[4] == in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] > in[6]);
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fail_unless (res[7] < in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_compress_hard_100_50)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16384, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 0.5, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 1.0, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] == in[0]);
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fail_unless (res[1] == in[1]);
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fail_unless (res[2] == in[2]);
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fail_unless (res[3] == in[3]);
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fail_unless (res[4] == in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] == in[6]);
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fail_unless (res[7] == in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_expand_hard_50_200)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] == in[0]);
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fail_unless (res[1] == in[1]);
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fail_unless (res[2] > in[2]);
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fail_unless (res[3] < in[3]);
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fail_unless (res[4] > in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] == in[6]);
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fail_unless (res[7] == in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_expand_soft_50_200)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 1, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 0.5, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] == in[0]);
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fail_unless (res[1] == in[1]);
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fail_unless (res[2] > in[2]);
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fail_unless (res[3] < in[3]);
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fail_unless (res[4] > in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] == in[6]);
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fail_unless (res[7] == in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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GST_START_TEST (test_expand_hard_0_200)
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{
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GstElement *dynamic;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[8] = { -30000, 24576, -16383, 256, -128, 0, -24576, 30000 };
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gint16 res[8];
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dynamic = setup_dynamic ();
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g_object_set (G_OBJECT (dynamic), "mode", 1, NULL);
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g_object_set (G_OBJECT (dynamic), "characteristics", 0, NULL);
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g_object_set (G_OBJECT (dynamic), "ratio", 2.0, NULL);
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g_object_set (G_OBJECT (dynamic), "threshold", 0.0, NULL);
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fail_unless (gst_element_set_state (dynamic,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (16);
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gst_buffer_fill (inbuffer, 0, in, 16);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
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caps = gst_caps_from_string (DYNAMIC_CAPS_STRING);
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gst_check_setup_events (mysrcpad, dynamic, caps, GST_FORMAT_TIME);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* pushing gives away my reference ... */
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* ... and puts a new buffer on the global list */
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fail_unless_equals_int (g_list_length (buffers), 1);
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fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
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fail_unless (gst_buffer_extract (outbuffer, 0, res, 16) == 16);
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fail_unless (res[0] == in[0]);
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fail_unless (res[1] == in[1]);
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fail_unless (res[2] == in[2]);
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fail_unless (res[3] == in[3]);
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fail_unless (res[4] == in[4]);
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fail_unless (res[5] == in[5]);
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fail_unless (res[6] == in[6]);
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fail_unless (res[7] == in[7]);
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/* cleanup */
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cleanup_dynamic (dynamic);
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}
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GST_END_TEST;
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static Suite *
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dynamic_suite (void)
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{
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Suite *s = suite_create ("dynamic");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_passthrough);
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tcase_add_test (tc_chain, test_compress_hard_50_50);
|
|
tcase_add_test (tc_chain, test_compress_soft_50_50);
|
|
tcase_add_test (tc_chain, test_compress_hard_100_50);
|
|
tcase_add_test (tc_chain, test_expand_hard_50_200);
|
|
tcase_add_test (tc_chain, test_expand_soft_50_200);
|
|
tcase_add_test (tc_chain, test_expand_hard_0_200);
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (dynamic);
|