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1913 lines
62 KiB
C
1913 lines
62 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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, 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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#include <gst/audio/streamvolume.h>
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#include <gst/controller/gstinterpolationcontrolsource.h>
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#include <gst/controller/gstdirectcontrolbinding.h>
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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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static GstPad *mysrcpad, *mysinkpad;
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#if G_BYTE_ORDER == G_LITTLE_ENDIAN
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#define FORMATS1 "{ S8, S16LE, S24LE, S32LE, F32LE, F64LE }"
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#define FORMATS2 "S8"
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#define FORMATS3 "S16LE"
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#define FORMATS4 "S24LE"
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#define FORMATS5 "S32LE"
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#define FORMATS6 "F32LE"
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#define FORMATS7 "F64LE"
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#define FORMATS8 "U16LE"
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#else
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#define FORMATS1 "{ S8, S16BE, S24BE, S32BE, F32BE, F64BE }"
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#define FORMATS2 "S8"
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#define FORMATS3 "S16BE"
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#define FORMATS4 "S24BE"
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#define FORMATS5 "S32BE"
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#define FORMATS6 "F32BE"
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#define FORMATS7 "F64BE"
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#define FORMATS8 "U16BE"
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#endif
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#define VOLUME_CAPS_TEMPLATE_STRING \
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"audio/x-raw, " \
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"format = (string) "FORMATS1", " \
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"channels = (int) [ 1, MAX ], " \
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"rate = (int) [ 1, MAX ], " \
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"layout = (string) interleaved"
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#define VOLUME_CAPS_STRING_S8 \
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"audio/x-raw, " \
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"format = (string) "FORMATS2", " \
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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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#define VOLUME_CAPS_STRING_S16 \
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"audio/x-raw, " \
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"format = (string) "FORMATS3", " \
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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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#define VOLUME_CAPS_STRING_S24 \
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"audio/x-raw, " \
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"format = (string) "FORMATS4", " \
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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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#define VOLUME_CAPS_STRING_S32 \
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"audio/x-raw, " \
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"format = (string) "FORMATS5", " \
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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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#define VOLUME_CAPS_STRING_F32 \
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"audio/x-raw, " \
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"format = (string) "FORMATS6", " \
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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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#define VOLUME_CAPS_STRING_F64 \
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"audio/x-raw, " \
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"format = (string) "FORMATS7", " \
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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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#define VOLUME_WRONG_CAPS_STRING \
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"audio/x-raw, " \
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"format = (string) "FORMATS8", " \
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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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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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static GstElement *
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setup_volume (void)
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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);
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mysinkpad = gst_check_setup_sink_pad (volume, &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 volume;
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}
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static 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_pad_set_active (mysrcpad, FALSE);
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gst_pad_set_active (mysinkpad, FALSE);
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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_get_set)
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{
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GstElement *volume = gst_element_factory_make ("volume", NULL);
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gdouble val;
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fail_unless (volume != NULL);
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g_object_get (G_OBJECT (volume), "volume", &val, NULL);
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fail_unless (val == 1.0);
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fail_unless (val == gst_stream_volume_get_volume (GST_STREAM_VOLUME (volume),
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GST_STREAM_VOLUME_FORMAT_LINEAR));
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g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
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g_object_get (G_OBJECT (volume), "volume", &val, NULL);
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fail_unless (val == 0.5);
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fail_unless (val == gst_stream_volume_get_volume (GST_STREAM_VOLUME (volume),
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GST_STREAM_VOLUME_FORMAT_LINEAR));
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gst_stream_volume_set_volume (GST_STREAM_VOLUME (volume),
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GST_STREAM_VOLUME_FORMAT_LINEAR, 1.0);
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g_object_get (G_OBJECT (volume), "volume", &val, NULL);
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fail_unless (val == 1.0);
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fail_unless (val == gst_stream_volume_get_volume (GST_STREAM_VOLUME (volume),
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GST_STREAM_VOLUME_FORMAT_LINEAR));
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gst_object_unref (volume);
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}
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GST_END_TEST;
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GST_START_TEST (test_unity_s8)
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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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gint8 in[2] = { 64, -16 };
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gint8 *res;
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GstMapInfo map;
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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 (2);
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gst_buffer_fill (inbuffer, 0, in, 2);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S8);
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gst_check_setup_events (mysrcpad, volume, 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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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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gst_buffer_map (outbuffer, &map, GST_MAP_READ);
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res = (gint8 *) map.data;
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GST_INFO ("expected %+5d %+5d real %+5d %+5d", in[0], in[1], res[0], res[1]);
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fail_unless (memcmp (res, in, 2) == 0);
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gst_buffer_unmap (outbuffer, &map);
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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_s8)
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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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gint8 in[2] = { 64, -16 };
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gint8 out[2] = { 32, -8 };
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gint8 *res;
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GstMapInfo map;
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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 (2);
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gst_buffer_fill (inbuffer, 0, in, 2);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S8);
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gst_check_setup_events (mysrcpad, volume, 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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/* 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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gst_buffer_map (outbuffer, &map, GST_MAP_READ);
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res = (gint8 *) map.data;
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GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (res, out, 2) == 0);
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gst_buffer_unmap (outbuffer, &map);
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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_s8)
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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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gint8 in[2] = { 64, -16 };
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gint8 out[2] = { 127, -32 }; /* notice the clamped sample */
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gint8 *res;
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GstMapInfo map;
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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 (2);
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gst_buffer_fill (inbuffer, 0, in, 2);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S8);
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gst_check_setup_events (mysrcpad, volume, 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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/* 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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gst_buffer_map (outbuffer, &map, GST_MAP_READ);
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res = (gint8 *) map.data;
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GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (res, out, 2) == 0);
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gst_buffer_unmap (outbuffer, &map);
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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_ten_s8)
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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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gint8 in[2] = { 64, -10 };
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gint8 out[2] = { 127, -100 }; /* notice the clamped sample */
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gint8 *res;
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GstMapInfo map;
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volume = setup_volume ();
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g_object_set (G_OBJECT (volume), "volume", 10.0, 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 (2);
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gst_buffer_fill (inbuffer, 0, in, 2);
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fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 2) == 0);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S8);
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gst_check_setup_events (mysrcpad, volume, 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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/* 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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gst_buffer_map (outbuffer, &map, GST_MAP_READ);
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res = (gint8 *) map.data;
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GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], res[0],
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res[1]);
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fail_unless (memcmp (res, out, 2) == 0);
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gst_buffer_unmap (outbuffer, &map);
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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_s8)
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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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gint8 in[2] = { 64, -16 };
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gint8 out[2] = { 0, 0 };
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GstMapInfo map;
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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 (2);
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gst_buffer_fill (inbuffer, 0, in, 2);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S8);
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gst_check_setup_events (mysrcpad, volume, 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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/* 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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gst_buffer_map (outbuffer, &map, GST_MAP_READ);
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GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
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map.data[1]);
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fail_unless (memcmp (map.data, out, 2) == 0);
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gst_buffer_unmap (outbuffer, &map);
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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_unity_s16)
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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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GstMapInfo map;
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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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gst_buffer_fill (inbuffer, 0, in, 4);
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caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
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gst_check_setup_events (mysrcpad, volume, 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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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);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", in[0], in[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, in, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_half_s16)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 in[2] = { 16384, -256 };
|
|
gint16 out[2] = { 8192, -128 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_double_s16)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 in[2] = { 16384, -256 };
|
|
gint16 out[2] = { 32767, -512 }; /* notice the clamped sample */
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ten_s16)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 in[2] = { 16384, -10 };
|
|
gint16 out[2] = { 32767, -100 }; /* notice the clamped sample */
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 10.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 4) == 0);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_mute_s16)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 in[2] = { 16384, -256 };
|
|
gint16 out[2] = { 0, 0 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
#if (G_BYTE_ORDER == G_LITTLE_ENDIAN)
|
|
#define get_unaligned_i24(_x) ( (((guint8*)_x)[0]) | ((((guint8*)_x)[1]) << 8) | ((((gint8*)_x)[2]) << 16) )
|
|
#define write_unaligned_u24(_x,samp) do { (((guint8*)_x)[0]) = samp & 0xFF; (((guint8*)_x)[1]) = (samp >> 8) & 0xFF; (((guint8*)_x)[2]) = (samp >> 16) & 0xFF; } while (0)
|
|
#else /* BIG ENDIAN */
|
|
#define get_unaligned_i24(_x) ( (((guint8*)_x)[2]) | ((((guint8*)_x)[1]) << 8) | ((((gint8*)_x)[0]) << 16) )
|
|
#define write_unaligned_u24(_x,samp) do { (((guint8*)_x)[0]) = (samp >> 16) & 0xFF; (((guint8*)_x)[1]) = (samp >> 8) & 0xFF; (((guint8*)_x)[2]) = samp & 0xFF; } while (0)
|
|
#endif
|
|
|
|
GST_START_TEST (test_unity_s24)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in_32[2] = { 4194304, -4096 };
|
|
guint8 in[6];
|
|
GstMapInfo map;
|
|
gint32 res_32[2];
|
|
|
|
write_unaligned_u24 (in, in_32[0]);
|
|
write_unaligned_u24 (in + 3, in_32[1]);
|
|
|
|
volume = setup_volume ();
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (6);
|
|
gst_buffer_fill (inbuffer, 0, in, 6);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S24);
|
|
gst_check_setup_events (mysrcpad, volume, 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);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
|
|
res_32[0] = get_unaligned_i24 (map.data);
|
|
res_32[1] = get_unaligned_i24 ((map.data + 3));
|
|
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", in_32[0], in_32[1], res_32[0],
|
|
res_32[1]);
|
|
fail_unless (memcmp (map.data, in, 6) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_half_s24)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in_32[2] = { 4194304, -4096 };
|
|
guint8 in[6];
|
|
GstMapInfo map;
|
|
gint32 res_32[2];
|
|
gint32 out_32[2] = { 2097152, -2048 };
|
|
|
|
write_unaligned_u24 (in, in_32[0]);
|
|
write_unaligned_u24 (in + 3, in_32[1]);
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (6);
|
|
gst_buffer_fill (inbuffer, 0, in, 6);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S24);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
|
|
res_32[0] = get_unaligned_i24 (map.data);
|
|
res_32[1] = get_unaligned_i24 ((map.data + 3));
|
|
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out_32[0], out_32[1],
|
|
res_32[0], res_32[1]);
|
|
fail_unless (memcmp (res_32, out_32, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_double_s24)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in_32[2] = { 4194304, -4096 };
|
|
guint8 in[6];
|
|
GstMapInfo map;
|
|
gint32 res_32[2];
|
|
gint32 out_32[2] = { 8388607, -8192 }; /* notice the clamped sample */
|
|
|
|
write_unaligned_u24 (in, in_32[0]);
|
|
write_unaligned_u24 (in + 3, in_32[1]);
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (6);
|
|
gst_buffer_fill (inbuffer, 0, in, 6);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S24);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
|
|
res_32[0] = get_unaligned_i24 (map.data);
|
|
res_32[1] = get_unaligned_i24 ((map.data + 3));
|
|
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out_32[0], out_32[1],
|
|
res_32[0], res_32[1]);
|
|
fail_unless (memcmp (res_32, out_32, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ten_s24)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in_32[2] = { 4194304, -10 };
|
|
guint8 in[6];
|
|
GstMapInfo map;
|
|
gint32 res_32[2];
|
|
gint32 out_32[2] = { 8388607, -100 }; /* notice the clamped sample */
|
|
|
|
write_unaligned_u24 (in, in_32[0]);
|
|
write_unaligned_u24 (in + 3, in_32[1]);
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 10.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (6);
|
|
gst_buffer_fill (inbuffer, 0, in, 6);
|
|
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 6) == 0);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S24);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
|
|
res_32[0] = get_unaligned_i24 (map.data);
|
|
res_32[1] = get_unaligned_i24 ((map.data + 3));
|
|
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out_32[0], out_32[1],
|
|
res_32[0], res_32[1]);
|
|
fail_unless (memcmp (res_32, out_32, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_mute_s24)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in_32[2] = { 4194304, -4096 };
|
|
guint8 in[6];
|
|
GstMapInfo map;
|
|
gint32 res_32[2];
|
|
gint32 out_32[2] = { 0, 0 }; /* notice the clamped sample */
|
|
|
|
write_unaligned_u24 (in, in_32[0]);
|
|
write_unaligned_u24 (in + 3, in_32[1]);
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (6);
|
|
gst_buffer_fill (inbuffer, 0, in, 6);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S24);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
|
|
res_32[0] = get_unaligned_i24 (map.data);
|
|
res_32[1] = get_unaligned_i24 ((map.data + 3));
|
|
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out_32[0], out_32[1],
|
|
res_32[0], res_32[1]);
|
|
fail_unless (memcmp (res_32, out_32, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_unity_s32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in[2] = { 1073741824, -65536 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S32);
|
|
gst_check_setup_events (mysrcpad, volume, 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);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", in[0], in[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, in, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_half_s32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in[2] = { 1073741824, -65536 };
|
|
gint32 out[2] = { 536870912, -32768 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_double_s32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in[2] = { 1073741824, -65536 };
|
|
gint32 out[2] = { 2147483647, -131072 }; /* notice the clamped sample */
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ten_s32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in[2] = { 1073741824, -10 };
|
|
gint32 out[2] = { 2147483647, -100 }; /* notice the clamped sample */
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 10.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 8) == 0);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_mute_s32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gint32 in[2] = { 1073741824, -65536 };
|
|
gint32 out[2] = { 0, 0 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", out[0], out[1], map.data[0],
|
|
map.data[1]);
|
|
fail_unless (memcmp (map.data, out, 8) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_unity_f32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gfloat in[2] = { 0.75, -0.25 }, *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, sizeof (in));
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F32);
|
|
gst_check_setup_events (mysrcpad, volume, 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);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gfloat *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", in[0], in[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], in[0]);
|
|
fail_unless_equals_float (res[1], in[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_half_f32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gfloat in[2] = { 0.75, -0.25 };
|
|
gfloat out[2] = { 0.375, -0.125 };
|
|
gfloat *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gfloat *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_double_f32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gfloat in[2] = { 0.75, -0.25 };
|
|
gfloat out[2] = { 1.5, -0.5 }; /* nothing is clamped */
|
|
gfloat *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gfloat *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ten_f32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gfloat in[2] = { 0.75, -0.25 };
|
|
gfloat out[2] = { 7.5, -2.5 }; /* nothing is clamped */
|
|
gfloat *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 10.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 8) == 0);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gfloat *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_mute_f32)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gfloat in[2] = { 0.75, -0.25 };
|
|
gfloat out[2] = { 0, 0 };
|
|
gfloat *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (8);
|
|
gst_buffer_fill (inbuffer, 0, in, 8);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F32);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gfloat *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_unity_f64)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gdouble in[2] = { 0.75, -0.25 };
|
|
gdouble *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (16);
|
|
gst_buffer_fill (inbuffer, 0, in, 16);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F64);
|
|
gst_check_setup_events (mysrcpad, volume, 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);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gdouble *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", in[0], in[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], in[0]);
|
|
fail_unless_equals_float (res[1], in[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_half_f64)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gdouble in[2] = { 0.75, -0.25 };
|
|
gdouble out[2] = { 0.375, -0.125 };
|
|
gdouble *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 0.5, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (16);
|
|
gst_buffer_fill (inbuffer, 0, in, 16);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F64);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gdouble *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_double_f64)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gdouble in[2] = { 0.75, -0.25 };
|
|
gdouble out[2] = { 1.5, -0.5 }; /* nothing is clamped */
|
|
gdouble *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 2.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (16);
|
|
gst_buffer_fill (inbuffer, 0, in, 16);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F64);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gdouble *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ten_f64)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gdouble in[2] = { 0.75, -0.25 };
|
|
gdouble out[2] = { 7.5, -2.5 }; /* nothing is clamped */
|
|
gdouble *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 10.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (16);
|
|
gst_buffer_fill (inbuffer, 0, in, 16);
|
|
fail_unless (gst_buffer_memcmp (inbuffer, 0, in, 16) == 0);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F64);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gdouble *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_mute_f64)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstBuffer *outbuffer;
|
|
GstCaps *caps;
|
|
gdouble in[2] = { 0.75, -0.25 };
|
|
gdouble out[2] = { 0, 0 };
|
|
gdouble *res;
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "mute", TRUE, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (16);
|
|
gst_buffer_fill (inbuffer, 0, in, 16);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_F64);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
/* FIXME: reffing the inbuffer should make the transformation not be
|
|
* inplace
|
|
gst_buffer_ref (inbuffer);
|
|
*/
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being modified inplace and
|
|
* collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
res = (gdouble *) map.data;
|
|
GST_INFO ("expected %+1.4f %+1.4f real %+1.4f %+1.4f", out[0], out[1],
|
|
res[0], res[1]);
|
|
fail_unless_equals_float (res[0], out[0]);
|
|
fail_unless_equals_float (res[1], out[1]);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_wrong_caps)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
gint16 in[2] = { 16384, -256 };
|
|
GstBus *bus;
|
|
GstMessage *message;
|
|
GstCaps *caps;
|
|
|
|
volume = setup_volume ();
|
|
bus = gst_bus_new ();
|
|
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_WRONG_CAPS_STRING);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
gst_buffer_ref (inbuffer);
|
|
|
|
/* set a bus here so we avoid getting state change messages */
|
|
gst_element_set_bus (volume, bus);
|
|
|
|
/* pushing gives an error because it can't negotiate with wrong caps */
|
|
fail_unless_equals_int (gst_pad_push (mysrcpad, inbuffer),
|
|
GST_FLOW_NOT_NEGOTIATED);
|
|
/* ... and the buffer would have been lost if we didn't ref it ourselves */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
gst_buffer_unref (inbuffer);
|
|
fail_unless_equals_int (g_list_length (buffers), 0);
|
|
|
|
/* volume_set_caps should not have been called since basetransform caught
|
|
* the negotiation problem */
|
|
fail_if ((message = gst_bus_pop (bus)) != NULL);
|
|
|
|
/* cleanup */
|
|
gst_element_set_bus (volume, NULL);
|
|
gst_object_unref (GST_OBJECT (bus));
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_passthrough)
|
|
{
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 *out, in[2] = { 16384, -256 };
|
|
GstMapInfo map;
|
|
|
|
volume = setup_volume ();
|
|
g_object_set (G_OBJECT (volume), "volume", 1.0, NULL);
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, 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);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
out = (gint16 *) map.data;
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", in[0], in[1], out[0], out[1]);
|
|
fail_unless (memcmp (map.data, in, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
/* cleanup */
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_controller_usability)
|
|
{
|
|
GstControlSource *cs;
|
|
GstTimedValueControlSource *tvcs;
|
|
GstControlBinding *cb;
|
|
GstElement *volume;
|
|
|
|
volume = setup_volume ();
|
|
|
|
/* this shouldn't crash, whether this mode is implemented or not */
|
|
cs = gst_interpolation_control_source_new ();
|
|
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_CUBIC, NULL);
|
|
cb = gst_direct_control_binding_new (GST_OBJECT_CAST (volume), "volume", cs);
|
|
gst_object_add_control_binding (GST_OBJECT_CAST (volume), cb);
|
|
|
|
tvcs = (GstTimedValueControlSource *) cs;
|
|
gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.0);
|
|
gst_timed_value_control_source_set (tvcs, 5 * GST_SECOND, 1.0);
|
|
gst_timed_value_control_source_set (tvcs, 10 * GST_SECOND, 0.0);
|
|
|
|
gst_object_unref (cs);
|
|
gst_object_remove_control_binding (GST_OBJECT_CAST (volume), cb);
|
|
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_controller_processing)
|
|
{
|
|
GstControlSource *cs;
|
|
GstTimedValueControlSource *tvcs;
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer, *outbuffer;
|
|
GstCaps *caps;
|
|
gint16 *out, in[2] = { 16384, -256 };
|
|
GstMapInfo map;
|
|
GstSegment seg;
|
|
|
|
volume = setup_volume ();
|
|
|
|
cs = gst_interpolation_control_source_new ();
|
|
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_CUBIC, NULL);
|
|
gst_object_add_control_binding (GST_OBJECT_CAST (volume),
|
|
gst_direct_control_binding_new (GST_OBJECT_CAST (volume), "volume", cs));
|
|
|
|
/* the value range for volume is 0.0 ... 10.0 */
|
|
tvcs = (GstTimedValueControlSource *) cs;
|
|
gst_timed_value_control_source_set (tvcs, 0 * GST_SECOND, 0.1);
|
|
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
inbuffer = gst_buffer_new_and_alloc (4);
|
|
gst_buffer_fill (inbuffer, 0, in, 4);
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
GST_BUFFER_TIMESTAMP (inbuffer) = 0;
|
|
gst_caps_unref (caps);
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
|
|
gst_segment_init (&seg, GST_FORMAT_TIME);
|
|
fail_unless (gst_pad_push_event (mysrcpad,
|
|
gst_event_new_segment (&seg)) == TRUE);
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
/* ... but it ends up being collected on the global buffer list */
|
|
ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
|
|
fail_unless_equals_int (g_list_length (buffers), 1);
|
|
fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
|
|
fail_unless (inbuffer == outbuffer);
|
|
gst_buffer_map (outbuffer, &map, GST_MAP_READ);
|
|
out = (gint16 *) map.data;
|
|
GST_INFO ("expected %+5d %+5d real %+5d %+5d", in[0], in[1], out[0], out[1]);
|
|
fail_unless (memcmp (map.data, in, 4) == 0);
|
|
gst_buffer_unmap (outbuffer, &map);
|
|
|
|
gst_object_unref (cs);
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_controller_defaults_at_ts0)
|
|
{
|
|
GstControlSource *cs;
|
|
GstTimedValueControlSource *tvcs;
|
|
GstElement *volume;
|
|
GstBuffer *inbuffer;
|
|
GstCaps *caps;
|
|
GstSegment seg;
|
|
|
|
volume = setup_volume ();
|
|
|
|
cs = gst_interpolation_control_source_new ();
|
|
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_LINEAR, NULL);
|
|
gst_object_add_control_binding (GST_OBJECT_CAST (volume),
|
|
gst_direct_control_binding_new (GST_OBJECT_CAST (volume), "volume", cs));
|
|
|
|
/* make a control curve that does not start at ts=0, the element will use
|
|
* the current property value (default) until the control curve starts
|
|
*/
|
|
tvcs = (GstTimedValueControlSource *) cs;
|
|
gst_timed_value_control_source_set (tvcs, GST_SECOND / 100, 0.1);
|
|
gst_timed_value_control_source_set (tvcs, GST_SECOND, 1.0);
|
|
|
|
fail_unless (gst_element_set_state (volume,
|
|
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
|
|
"could not set to playing");
|
|
|
|
/* controller curve starts at sample: 441 */
|
|
inbuffer = gst_buffer_new_and_alloc (1000 * sizeof (gint16));
|
|
gst_buffer_memset (inbuffer, 0, 0, 1000 * sizeof (gint16));
|
|
caps = gst_caps_from_string (VOLUME_CAPS_STRING_S16);
|
|
gst_check_setup_events (mysrcpad, volume, caps, GST_FORMAT_TIME);
|
|
GST_BUFFER_TIMESTAMP (inbuffer) = 0;
|
|
gst_caps_unref (caps);
|
|
|
|
gst_segment_init (&seg, GST_FORMAT_TIME);
|
|
fail_unless (gst_pad_push_event (mysrcpad,
|
|
gst_event_new_segment (&seg)) == TRUE);
|
|
|
|
/* pushing gives away my reference ... */
|
|
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
|
|
|
|
gst_object_unref (cs);
|
|
cleanup_volume (volume);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
static Suite *
|
|
volume_suite (void)
|
|
{
|
|
Suite *s = suite_create ("volume");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_get_set);
|
|
tcase_add_test (tc_chain, test_unity_s8);
|
|
tcase_add_test (tc_chain, test_half_s8);
|
|
tcase_add_test (tc_chain, test_double_s8);
|
|
tcase_add_test (tc_chain, test_ten_s8);
|
|
tcase_add_test (tc_chain, test_mute_s8);
|
|
tcase_add_test (tc_chain, test_unity_s16);
|
|
tcase_add_test (tc_chain, test_half_s16);
|
|
tcase_add_test (tc_chain, test_double_s16);
|
|
tcase_add_test (tc_chain, test_ten_s16);
|
|
tcase_add_test (tc_chain, test_mute_s16);
|
|
tcase_add_test (tc_chain, test_unity_s24);
|
|
tcase_add_test (tc_chain, test_half_s24);
|
|
tcase_add_test (tc_chain, test_double_s24);
|
|
tcase_add_test (tc_chain, test_ten_s24);
|
|
tcase_add_test (tc_chain, test_mute_s24);
|
|
tcase_add_test (tc_chain, test_unity_s32);
|
|
tcase_add_test (tc_chain, test_half_s32);
|
|
tcase_add_test (tc_chain, test_double_s32);
|
|
tcase_add_test (tc_chain, test_ten_s32);
|
|
tcase_add_test (tc_chain, test_mute_s32);
|
|
tcase_add_test (tc_chain, test_unity_f32);
|
|
tcase_add_test (tc_chain, test_half_f32);
|
|
tcase_add_test (tc_chain, test_double_f32);
|
|
tcase_add_test (tc_chain, test_ten_f32);
|
|
tcase_add_test (tc_chain, test_mute_f32);
|
|
tcase_add_test (tc_chain, test_unity_f64);
|
|
tcase_add_test (tc_chain, test_half_f64);
|
|
tcase_add_test (tc_chain, test_double_f64);
|
|
tcase_add_test (tc_chain, test_ten_f64);
|
|
tcase_add_test (tc_chain, test_mute_f64);
|
|
tcase_add_test (tc_chain, test_wrong_caps);
|
|
tcase_add_test (tc_chain, test_passthrough);
|
|
tcase_add_test (tc_chain, test_controller_usability);
|
|
tcase_add_test (tc_chain, test_controller_processing);
|
|
tcase_add_test (tc_chain, test_controller_defaults_at_ts0);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (volume)
|