mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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dd42d7ba98
Original commit message from CVS: * tests/check/elements/audioconvert.c: (set_channel_positions), (get_float_mc_caps), (get_int_mc_caps): * tests/check/elements/audioresample.c: * tests/check/elements/audiotestsrc.c: (GST_START_TEST): * tests/check/elements/videorate.c: * tests/check/elements/videotestsrc.c: (GST_START_TEST): * tests/check/elements/volume.c: * tests/check/elements/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: (GST_START_TEST): Don't busy-wait in tests; this was causing test timeouts very frequently when running under valgrind.
404 lines
12 KiB
C
404 lines
12 KiB
C
/* GStreamer
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*
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* unit test for volume
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*
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <unistd.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 VOLUME_CAPS_TEMPLATE_STRING \
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"audio/x-raw-int, " \
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"channels = (int) [ 1, MAX ], " \
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"rate = (int) [ 1, MAX ], " \
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"endianness = (int) BYTE_ORDER, " \
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"width = (int) 16, " \
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"depth = (int) 16, " \
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"signed = (bool) TRUE"
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#define VOLUME_CAPS_STRING \
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"audio/x-raw-int, " \
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"channels = (int) 1, " \
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"rate = (int) 44100, " \
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"endianness = (int) BYTE_ORDER, " \
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"width = (int) 16, " \
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"depth = (int) 16, " \
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"signed = (bool) TRUE"
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#define VOLUME_WRONG_CAPS_STRING \
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"audio/x-raw-int, " \
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"channels = (int) 1, " \
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"rate = (int) 44100, " \
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"endianness = (int) BYTE_ORDER, " \
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"width = (int) 16, " \
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"depth = (int) 16, " \
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"signed = (bool) FALSE"
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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 (VOLUME_CAPS_TEMPLATE_STRING)
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);
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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 (VOLUME_CAPS_TEMPLATE_STRING)
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);
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GstElement *
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setup_volume ()
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{
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GstElement *volume;
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GST_DEBUG ("setup_volume");
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volume = gst_check_setup_element ("volume");
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mysrcpad = gst_check_setup_src_pad (volume, &srctemplate, NULL);
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mysinkpad = gst_check_setup_sink_pad (volume, &sinktemplate, NULL);
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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 volume;
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}
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void
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cleanup_volume (GstElement * volume)
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{
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GST_DEBUG ("cleanup_volume");
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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_check_teardown_src_pad (volume);
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gst_check_teardown_sink_pad (volume);
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gst_check_teardown_element (volume);
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}
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GST_START_TEST (test_unity)
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{
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GstElement *volume;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[2] = { 16384, -256 };
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gint16 *res;
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volume = setup_volume ();
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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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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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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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 (inbuffer == outbuffer);
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res = (gint16 *) GST_BUFFER_DATA (outbuffer);
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GST_INFO ("expected %+5ld %+5ld real %+5ld %+5ld", in[0], in[1], res[0],
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res[1]);
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fail_unless (memcmp (GST_BUFFER_DATA (inbuffer), in, 4) == 0);
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/* cleanup */
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cleanup_volume (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_half)
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{
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GstElement *volume;
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GstBuffer *inbuffer;
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GstBuffer *outbuffer;
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GstCaps *caps;
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gint16 in[2] = { 16384, -256 };
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gint16 out[2] = { 8192, -128 };
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gint16 *res;
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volume = setup_volume ();
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g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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fail_unless (memcmp (GST_BUFFER_DATA (inbuffer), in, 4) == 0);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* FIXME: reffing the inbuffer should make the transformation not be
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* inplace
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gst_buffer_ref (inbuffer);
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*/
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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 modified inplace and
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* collected on the global buffer list */
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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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 (inbuffer == outbuffer);
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res = (gint16 *) GST_BUFFER_DATA (outbuffer);
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GST_INFO ("expected %+5ld %+5ld real %+5ld %+5ld", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), out, 4) == 0);
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/* cleanup */
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cleanup_volume (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_double)
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{
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GstElement *volume;
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GstBuffer *inbuffer;
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GstBuffer *outbuffer;
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GstCaps *caps;
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gint16 in[2] = { 16384, -256 };
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gint16 out[2] = { 32767, -512 }; /* notice the clamped sample */
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gint16 *res;
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volume = setup_volume ();
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g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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fail_unless (memcmp (GST_BUFFER_DATA (inbuffer), in, 4) == 0);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* FIXME: reffing the inbuffer should make the transformation not be
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* inplace
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gst_buffer_ref (inbuffer);
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*/
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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 modified inplace and
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* collected on the global buffer list */
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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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 (inbuffer == outbuffer);
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res = (gint16 *) GST_BUFFER_DATA (outbuffer);
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GST_INFO ("expected %+5ld %+5ld real %+5ld %+5ld", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), out, 4) == 0);
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/* cleanup */
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cleanup_volume (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_mute)
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{
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GstElement *volume;
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GstBuffer *inbuffer;
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GstBuffer *outbuffer;
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GstCaps *caps;
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gint16 in[2] = { 16384, -256 };
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gint16 out[2] = { 0, 0 };
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gint16 *res;
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volume = setup_volume ();
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g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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fail_unless (memcmp (GST_BUFFER_DATA (inbuffer), in, 4) == 0);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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/* FIXME: reffing the inbuffer should make the transformation not be
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* inplace
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gst_buffer_ref (inbuffer);
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*/
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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 modified inplace and
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* collected on the global buffer list */
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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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 (inbuffer == outbuffer);
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res = (gint16 *) GST_BUFFER_DATA (outbuffer);
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GST_INFO ("expected %+5ld %+5ld real %+5ld %+5ld", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), out, 4) == 0);
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/* cleanup */
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cleanup_volume (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_wrong_caps)
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{
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GstElement *volume;
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GstBuffer *inbuffer, *outbuffer;
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gint16 in[2] = { 16384, -256 };
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GstBus *bus;
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GstMessage *message;
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GstCaps *caps;
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volume = setup_volume ();
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bus = gst_bus_new ();
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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caps = gst_caps_from_string (VOLUME_WRONG_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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gst_buffer_ref (inbuffer);
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/* set a bus here so we avoid getting state change messages */
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gst_element_set_bus (volume, bus);
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/* pushing gives an error because it can't negotiate with wrong caps */
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fail_unless_equals_int (gst_pad_push (mysrcpad, inbuffer),
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GST_FLOW_NOT_NEGOTIATED);
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/* ... and the buffer would have been lost if we didn't ref it ourselves */
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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gst_buffer_unref (inbuffer);
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fail_unless_equals_int (g_list_length (buffers), 0);
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/* volume_set_caps should not have been called since basetransform caught
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* the negotiation problem */
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fail_if ((message = gst_bus_pop (bus)) != NULL);
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/* cleanup */
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gst_element_set_bus (volume, NULL);
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gst_object_unref (GST_OBJECT (bus));
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cleanup_volume (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_passthrough)
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{
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GstElement *volume;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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gint16 in[2] = { 16384, -256 };
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gint16 *res;
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volume = setup_volume ();
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g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
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gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (volume), TRUE);
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fail_unless (gst_element_set_state (volume,
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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 (4);
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memcpy (GST_BUFFER_DATA (inbuffer), in, 4);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING);
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gst_buffer_set_caps (inbuffer, caps);
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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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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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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 (inbuffer == outbuffer);
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res = (gint16 *) GST_BUFFER_DATA (outbuffer);
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GST_INFO ("expected %+5ld %+5ld real %+5ld %+5ld", in[0], in[1], res[0],
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res[1]);
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fail_unless (memcmp (GST_BUFFER_DATA (inbuffer), in, 4) == 0);
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/* cleanup */
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cleanup_volume (volume);
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}
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GST_END_TEST;
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Suite *
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volume_suite (void)
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{
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Suite *s = suite_create ("volume");
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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_unity);
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tcase_add_test (tc_chain, test_half);
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tcase_add_test (tc_chain, test_double);
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tcase_add_test (tc_chain, test_mute);
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tcase_add_test (tc_chain, test_wrong_caps);
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tcase_add_test (tc_chain, test_passthrough);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = volume_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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