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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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5bc6769532
Allows defining a seek event to be able to change seeking parameters and create more seeking test scenarios
841 lines
32 KiB
C
841 lines
32 KiB
C
/* GStreamer unit test for MPEG-DASH
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*
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* Copyright (c) <2015> YouView TV Ltd
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include "adaptive_demux_common.h"
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#define DEMUX_ELEMENT_NAME "dashdemux"
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#define COPY_OUTPUT_TEST_DATA(outputTestData,testData) do { \
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guint otdPos, otdLen = sizeof((outputTestData)) / sizeof((outputTestData)[0]); \
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for(otdPos=0; otdPos<otdLen; ++otdPos){ \
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(testData)->output_streams = g_list_append ((testData)->output_streams, &(outputTestData)[otdPos]); \
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} \
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} while(0)
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typedef struct _GstDashDemuxTestInputData
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{
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const gchar *uri;
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const guint8 *payload;
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guint64 size;
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} GstDashDemuxTestInputData;
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static gboolean
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gst_dashdemux_http_src_start (GstTestHTTPSrc * src,
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const gchar * uri, GstTestHTTPSrcInput * input_data, gpointer user_data)
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{
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const GstDashDemuxTestInputData *input =
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(const GstDashDemuxTestInputData *) user_data;
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for (guint i = 0; input[i].uri; ++i) {
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if (strcmp (input[i].uri, uri) == 0) {
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input_data->context = (gpointer) & input[i];
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input_data->size = input[i].size;
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if (input[i].size == 0)
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input_data->size = strlen ((gchar *) input[i].payload);
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return TRUE;
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}
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}
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return FALSE;
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}
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static GstFlowReturn
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gst_dashdemux_http_src_create (GstTestHTTPSrc * src,
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guint64 offset,
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guint length, GstBuffer ** retbuf, gpointer context, gpointer user_data)
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{
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/* const GstDashDemuxTestInputData *input =
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(const GstDashDemuxTestInputData *) user_data; */
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const GstDashDemuxTestInputData *input =
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(const GstDashDemuxTestInputData *) context;
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GstBuffer *buf;
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buf = gst_buffer_new_allocate (NULL, length, NULL);
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fail_if (buf == NULL, "Not enough memory to allocate buffer");
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if (input->payload) {
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gst_buffer_fill (buf, 0, input->payload + offset, length);
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} else {
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GstMapInfo info;
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guint pattern;
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pattern = offset - offset % sizeof (pattern);
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gst_buffer_map (buf, &info, GST_MAP_WRITE);
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for (guint64 i = 0; i < length; ++i) {
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gchar pattern_byte_to_write = (offset + i) % sizeof (pattern);
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if (pattern_byte_to_write == 0) {
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pattern = offset + i;
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}
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info.data[i] = (pattern >> (pattern_byte_to_write * 8)) & 0xFF;
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}
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gst_buffer_unmap (buf, &info);
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}
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*retbuf = buf;
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return GST_FLOW_OK;
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}
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/******************** Test specific code starts here **************************/
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/*
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* Test an mpd with an audio and a video stream
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*
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*/
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GST_START_TEST (simpleTest)
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{
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const gchar *mpd =
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"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
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"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
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" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
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" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
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" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
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" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
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" type=\"static\""
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" minBufferTime=\"PT1.500S\""
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" mediaPresentationDuration=\"PT135.743S\">"
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" <Period>"
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" <AdaptationSet mimeType=\"audio/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"171\""
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" codecs=\"vorbis\""
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" audioSamplingRate=\"44100\""
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" startWithSAP=\"1\""
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" bandwidth=\"129553\">"
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" <AudioChannelConfiguration"
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" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
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" value=\"2\" />"
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" <BaseURL>audio.webm</BaseURL>"
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" <SegmentBase indexRange=\"4452-4686\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-4451\" />"
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" </SegmentBase>"
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" </Representation>"
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" </AdaptationSet>"
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" <AdaptationSet mimeType=\"video/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"242\""
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" codecs=\"vp9\""
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" width=\"426\""
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" height=\"240\""
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" startWithSAP=\"1\""
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" bandwidth=\"490208\">"
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" <BaseURL>video.webm</BaseURL>"
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" <SegmentBase indexRange=\"234-682\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-233\" />"
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" </SegmentBase>"
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" </Representation></AdaptationSet></Period></MPD>";
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GstDashDemuxTestInputData inputTestData[] = {
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{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
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{"http://unit.test/audio.webm", NULL, 5000},
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{"http://unit.test/video.webm", NULL, 9000},
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{NULL, NULL, 0},
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};
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GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
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GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
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{"audio_00", 5000, NULL},
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{"video_00", 9000, NULL}
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};
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GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
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GstAdaptiveDemuxTestCase *testData;
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testData = gst_adaptive_demux_test_case_new ();
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http_src_callbacks.src_start = gst_dashdemux_http_src_start;
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http_src_callbacks.src_create = gst_dashdemux_http_src_create;
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gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
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COPY_OUTPUT_TEST_DATA (outputTestData, testData);
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test_callbacks.appsink_received_data =
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gst_adaptive_demux_test_check_received_data;
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test_callbacks.appsink_eos =
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gst_adaptive_demux_test_check_size_of_received_data;
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gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME, "http://unit.test/test.mpd",
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&test_callbacks, testData);
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g_object_unref (testData);
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}
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GST_END_TEST;
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/*
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* Test an mpd with 2 periods
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*
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*/
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GST_START_TEST (testTwoPeriods)
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{
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const gchar *mpd =
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"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
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"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
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" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
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" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
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" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
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" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
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" type=\"static\""
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" minBufferTime=\"PT1.500S\""
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" mediaPresentationDuration=\"PT300S\">"
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" <Period id=\"Period0\" duration=\"PT0.1S\">"
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" <AdaptationSet mimeType=\"audio/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"171\""
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" codecs=\"vorbis\""
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" audioSamplingRate=\"44100\""
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" startWithSAP=\"1\""
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" bandwidth=\"129553\">"
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" <AudioChannelConfiguration"
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" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
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" value=\"2\" />"
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" <BaseURL>audio1.webm</BaseURL>"
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" <SegmentBase indexRange=\"4452-4686\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-4451\" />"
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" </SegmentBase>"
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" </Representation>"
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" </AdaptationSet>"
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" <AdaptationSet mimeType=\"video/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"242\""
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" codecs=\"vp9\""
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" width=\"426\""
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" height=\"240\""
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" startWithSAP=\"1\""
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" bandwidth=\"490208\">"
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" <BaseURL>video1.webm</BaseURL>"
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" <SegmentBase indexRange=\"234-682\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-233\" />"
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" </SegmentBase>"
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" </Representation>"
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" </AdaptationSet>"
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" </Period>"
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" <Period>"
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" <AdaptationSet mimeType=\"audio/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"171\""
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" codecs=\"vorbis\""
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" audioSamplingRate=\"44100\""
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" startWithSAP=\"1\""
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" bandwidth=\"129553\">"
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" <AudioChannelConfiguration"
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" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
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" value=\"2\" />"
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" <BaseURL>audio2.webm</BaseURL>"
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" <SegmentBase indexRange=\"4452-4686\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-4451\" />"
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" </SegmentBase>"
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" </Representation>"
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" </AdaptationSet>"
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" <AdaptationSet mimeType=\"video/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"242\""
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" codecs=\"vp9\""
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" width=\"426\""
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" height=\"240\""
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" startWithSAP=\"1\""
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" bandwidth=\"490208\">"
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" <BaseURL>video2.webm</BaseURL>"
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" <SegmentBase indexRange=\"234-682\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-233\" />"
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" </SegmentBase>"
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" </Representation></AdaptationSet></Period></MPD>";
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GstDashDemuxTestInputData inputTestData[] = {
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{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
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{"http://unit.test/audio1.webm", NULL, 5001},
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{"http://unit.test/video1.webm", NULL, 9001},
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{"http://unit.test/audio2.webm", NULL, 5002},
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{"http://unit.test/video2.webm", NULL, 9002},
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{NULL, NULL, 0},
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};
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GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
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GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
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{"audio_00", 5001, NULL},
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{"video_00", 9001, NULL},
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{"audio_01", 5002, NULL},
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{"video_01", 9002, NULL},
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};
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GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
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GstAdaptiveDemuxTestCase *testData;
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testData = gst_adaptive_demux_test_case_new ();
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http_src_callbacks.src_start = gst_dashdemux_http_src_start;
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http_src_callbacks.src_create = gst_dashdemux_http_src_create;
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COPY_OUTPUT_TEST_DATA (outputTestData, testData);
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test_callbacks.appsink_received_data =
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gst_adaptive_demux_test_check_received_data;
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test_callbacks.appsink_eos =
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gst_adaptive_demux_test_check_size_of_received_data;
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gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
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gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME,
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"http://unit.test/test.mpd", &test_callbacks, testData);
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gst_object_unref (testData);
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}
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GST_END_TEST;
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/* test setting a property on an object */
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#define test_int_prop(object, name, value) \
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do \
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{ \
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int val = value; \
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int val_after; \
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g_object_set (object, name, val, NULL); \
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g_object_get (object, name, &val_after, NULL); \
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fail_unless (val_after == val, "property check failed for %s: set to %d, but got %d", \
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name, val, val_after); \
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} while (0)
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#define test_float_prop(object, name, value) \
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do \
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{ \
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float val = value; \
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float val_after; \
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g_object_set (object, name, val, NULL); \
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g_object_get (object, name, &val_after, NULL); \
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fail_unless (val_after == val, "property check failed for %s: set to %f, but got %f", \
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name, val, val_after); \
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} while (0)
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/* test setting an invalid value for a property on an object.
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* Expect an assert and the property to remain unchanged
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*/
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#define test_invalid_int_prop(object, name, value) \
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do \
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{ \
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int val_before; \
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int val_after; \
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int val = value; \
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g_object_get (object, name, &val_before, NULL); \
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ASSERT_WARNING (g_object_set (object, name, val, NULL)); \
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g_object_get (object, name, &val_after, NULL); \
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fail_unless (val_after == val_before, "property check failed for %s: before %d, after %d", \
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name, val_before, val_after); \
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} while (0)
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#define test_invalid_float_prop(object, name, value) \
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do \
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{ \
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float val_before; \
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float val_after; \
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float val = value; \
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g_object_get (object, name, &val_before, NULL); \
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ASSERT_WARNING (g_object_set (object, name, val, NULL)); \
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g_object_get (object, name, &val_after, NULL); \
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fail_unless (val_after == val_before, "property check failed for %s: before %f, after %f", \
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name, val_before, val_after); \
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} while (0)
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static void
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setAndTestDashParams (GstAdaptiveDemuxTestEngine * engine, gpointer user_data)
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{
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/* GstAdaptiveDemuxTestCase * testData = (GstAdaptiveDemuxTestCase*)user_data; */
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GObject *dashdemux = G_OBJECT (engine->demux);
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test_int_prop (dashdemux, "connection-speed", 1000);
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test_invalid_int_prop (dashdemux, "connection-speed", 4294967 + 1);
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test_float_prop (dashdemux, "bitrate-limit", 1);
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test_invalid_float_prop (dashdemux, "bitrate-limit", 2.1);
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test_int_prop (dashdemux, "max-buffering-time", 15);
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test_invalid_int_prop (dashdemux, "max-buffering-time", 1);
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test_float_prop (dashdemux, "bandwidth-usage", 0.5);
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test_invalid_float_prop (dashdemux, "bandwidth-usage", 2);
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test_int_prop (dashdemux, "max-bitrate", 1000);
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test_invalid_int_prop (dashdemux, "max-bitrate", 10);
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}
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/*
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* Test setting parameters
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*
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*/
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GST_START_TEST (testParameters)
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{
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const gchar *mpd =
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"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
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"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
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" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
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" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
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" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
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" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
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" type=\"static\""
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" minBufferTime=\"PT1.500S\""
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" mediaPresentationDuration=\"PT135.743S\">"
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" <Period>"
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" <AdaptationSet mimeType=\"audio/webm\""
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" subsegmentAlignment=\"true\">"
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" <Representation id=\"171\""
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" codecs=\"vorbis\""
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" audioSamplingRate=\"44100\""
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" startWithSAP=\"1\""
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" bandwidth=\"129553\">"
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" <AudioChannelConfiguration"
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" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
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" value=\"2\" />"
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" <BaseURL>audio.webm</BaseURL>"
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" <SegmentBase indexRange=\"4452-4686\""
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" indexRangeExact=\"true\">"
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" <Initialization range=\"0-4451\" />"
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" </SegmentBase>"
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" </Representation></AdaptationSet></Period></MPD>";
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GstDashDemuxTestInputData inputTestData[] = {
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{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
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{"http://unit.test/audio.webm", NULL, 5000},
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{NULL, NULL, 0},
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};
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GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
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GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
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{"audio_00", 5000, NULL},
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};
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GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
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GstAdaptiveDemuxTestCase *testData;
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testData = gst_adaptive_demux_test_case_new ();
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http_src_callbacks.src_start = gst_dashdemux_http_src_start;
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http_src_callbacks.src_create = gst_dashdemux_http_src_create;
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COPY_OUTPUT_TEST_DATA (outputTestData, testData);
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test_callbacks.pre_test = setAndTestDashParams;
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test_callbacks.appsink_received_data =
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gst_adaptive_demux_test_check_received_data;
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test_callbacks.appsink_eos =
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gst_adaptive_demux_test_check_size_of_received_data;
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gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
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gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME, "http://unit.test/test.mpd",
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&test_callbacks, testData);
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gst_object_unref (testData);
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}
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GST_END_TEST;
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/*
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* Test seeking
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*
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*/
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GST_START_TEST (testSeek)
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{
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const gchar *mpd =
|
|
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
|
|
"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
|
|
" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
|
|
" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
|
|
" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
|
|
" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
|
|
" type=\"static\""
|
|
" minBufferTime=\"PT1.500S\""
|
|
" mediaPresentationDuration=\"PT135.743S\">"
|
|
" <Period>"
|
|
" <AdaptationSet mimeType=\"audio/webm\""
|
|
" subsegmentAlignment=\"true\">"
|
|
" <Representation id=\"171\""
|
|
" codecs=\"vorbis\""
|
|
" audioSamplingRate=\"44100\""
|
|
" startWithSAP=\"1\""
|
|
" bandwidth=\"129553\">"
|
|
" <AudioChannelConfiguration"
|
|
" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
|
|
" value=\"2\" />"
|
|
" <BaseURL>audio.webm</BaseURL>"
|
|
" <SegmentBase indexRange=\"4452-4686\""
|
|
" indexRangeExact=\"true\">"
|
|
" <Initialization range=\"0-4451\" />"
|
|
" </SegmentBase>"
|
|
" </Representation></AdaptationSet></Period></MPD>";
|
|
GstDashDemuxTestInputData inputTestData[] = {
|
|
{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
|
|
{"http://unit.test/audio.webm", NULL, 10000},
|
|
{NULL, NULL, 0},
|
|
};
|
|
GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
|
|
{"audio_00", 10000, NULL},
|
|
};
|
|
GstAdaptiveDemuxTestCase *testData;
|
|
|
|
testData = gst_adaptive_demux_test_case_new ();
|
|
|
|
http_src_callbacks.src_start = gst_dashdemux_http_src_start;
|
|
http_src_callbacks.src_create = gst_dashdemux_http_src_create;
|
|
COPY_OUTPUT_TEST_DATA (outputTestData, testData);
|
|
|
|
/* media segment starts at 4687
|
|
* Issue a seek request after media segment has started to be downloaded
|
|
* on the first pad listed in GstAdaptiveDemuxTestOutputStreamData and the
|
|
* first chunk of at least one byte has already arrived in AppSink
|
|
*/
|
|
testData->threshold_for_seek = 4687 + 1;
|
|
|
|
/* seek to 5ms.
|
|
* Because there is only one fragment, we expect the whole file to be
|
|
* downloaded again
|
|
*/
|
|
testData->seek_event =
|
|
gst_event_new_seek (1.0, GST_FORMAT_TIME,
|
|
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT, GST_SEEK_TYPE_SET,
|
|
5 * GST_MSECOND, GST_SEEK_TYPE_NONE, 0);
|
|
|
|
gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
|
|
gst_adaptive_demux_test_seek (DEMUX_ELEMENT_NAME,
|
|
"http://unit.test/test.mpd", testData);
|
|
gst_object_unref (testData);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static void
|
|
testDownloadErrorMessageCallback (GstAdaptiveDemuxTestEngine * engine,
|
|
GstMessage * msg, gpointer user_data)
|
|
{
|
|
GError *err = NULL;
|
|
gchar *dbg_info = NULL;
|
|
|
|
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);
|
|
gst_message_parse_error (msg, &err, &dbg_info);
|
|
GST_DEBUG ("Error from element %s : %s\n",
|
|
GST_OBJECT_NAME (msg->src), err->message);
|
|
fail_unless_equals_string (GST_OBJECT_NAME (msg->src), DEMUX_ELEMENT_NAME);
|
|
/*GST_DEBUG ("dbg_info=%s\n", dbg_info); */
|
|
g_error_free (err);
|
|
g_free (dbg_info);
|
|
g_main_loop_quit (engine->loop);
|
|
}
|
|
|
|
/*
|
|
* Test error case of failing to download a segment
|
|
*/
|
|
GST_START_TEST (testDownloadError)
|
|
{
|
|
const gchar *mpd =
|
|
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
|
|
"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
|
|
" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
|
|
" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
|
|
" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
|
|
" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
|
|
" type=\"static\""
|
|
" minBufferTime=\"PT1.500S\""
|
|
" mediaPresentationDuration=\"PT0.5S\">"
|
|
" <Period>"
|
|
" <AdaptationSet mimeType=\"audio/webm\""
|
|
" subsegmentAlignment=\"true\">"
|
|
" <Representation id=\"171\""
|
|
" codecs=\"vorbis\""
|
|
" audioSamplingRate=\"44100\""
|
|
" startWithSAP=\"1\""
|
|
" bandwidth=\"129553\">"
|
|
" <AudioChannelConfiguration"
|
|
" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
|
|
" value=\"2\" />"
|
|
" <BaseURL>audio_file_not_available.webm</BaseURL>"
|
|
" <SegmentBase indexRange=\"4452-4686\""
|
|
" indexRangeExact=\"true\">"
|
|
" <Initialization range=\"0-4451\" />"
|
|
" </SegmentBase>"
|
|
" </Representation></AdaptationSet></Period></MPD>";
|
|
|
|
GstDashDemuxTestInputData inputTestData[] = {
|
|
{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
|
|
{NULL, NULL, 0},
|
|
};
|
|
GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
|
|
{"audio_00", 0, NULL},
|
|
};
|
|
GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestCase *testData;
|
|
|
|
testData = gst_adaptive_demux_test_case_new ();
|
|
http_src_callbacks.src_start = gst_dashdemux_http_src_start;
|
|
http_src_callbacks.src_create = gst_dashdemux_http_src_create;
|
|
COPY_OUTPUT_TEST_DATA (outputTestData, testData);
|
|
test_callbacks.appsink_received_data =
|
|
gst_adaptive_demux_test_check_received_data;
|
|
test_callbacks.bus_error_message = testDownloadErrorMessageCallback;
|
|
test_callbacks.appsink_eos =
|
|
gst_adaptive_demux_test_check_size_of_received_data;
|
|
|
|
gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
|
|
gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME, "http://unit.test/test.mpd",
|
|
&test_callbacks, testData);
|
|
gst_object_unref (testData);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* generate queries to adaptive demux */
|
|
static gboolean
|
|
testQueryCheckDataReceived (GstAdaptiveDemuxTestEngine * engine,
|
|
GstAdaptiveDemuxTestOutputStream * stream,
|
|
GstBuffer * buffer, gpointer user_data)
|
|
{
|
|
GList *pads;
|
|
GstPad *pad;
|
|
GstQuery *query;
|
|
gboolean ret;
|
|
gint64 duration;
|
|
gboolean seekable;
|
|
gint64 segment_start;
|
|
gint64 segment_end;
|
|
gchar *uri;
|
|
gchar *redirect_uri;
|
|
gboolean redirect_permanent;
|
|
|
|
pads = GST_ELEMENT_PADS (stream->appsink);
|
|
|
|
/* AppSink should have only 1 pad */
|
|
fail_unless (pads != NULL);
|
|
fail_unless (g_list_length (pads) == 1);
|
|
pad = GST_PAD (pads->data);
|
|
|
|
query = gst_query_new_duration (GST_FORMAT_TIME);
|
|
ret = gst_pad_peer_query (pad, query);
|
|
fail_unless (ret == TRUE);
|
|
gst_query_parse_duration (query, NULL, &duration);
|
|
fail_unless (duration == 135743 * GST_MSECOND);
|
|
gst_query_unref (query);
|
|
|
|
query = gst_query_new_seeking (GST_FORMAT_TIME);
|
|
ret = gst_pad_peer_query (pad, query);
|
|
fail_unless (ret == TRUE);
|
|
gst_query_parse_seeking (query, NULL, &seekable, &segment_start,
|
|
&segment_end);
|
|
fail_unless (seekable == TRUE);
|
|
fail_unless (segment_start == 0);
|
|
fail_unless (segment_end == duration);
|
|
gst_query_unref (query);
|
|
|
|
query = gst_query_new_uri ();
|
|
ret = gst_pad_peer_query (pad, query);
|
|
fail_unless (ret == TRUE);
|
|
gst_query_parse_uri (query, &uri);
|
|
gst_query_parse_uri_redirection (query, &redirect_uri);
|
|
gst_query_parse_uri_redirection_permanent (query, &redirect_permanent);
|
|
fail_unless (strcmp (uri, "http://unit.test/test.mpd") == 0);
|
|
/* adaptive demux does not reply with redirect information */
|
|
fail_unless (redirect_uri == NULL);
|
|
fail_unless (redirect_permanent == FALSE);
|
|
g_free (uri);
|
|
g_free (redirect_uri);
|
|
gst_query_unref (query);
|
|
|
|
return gst_adaptive_demux_test_check_received_data (engine,
|
|
stream, buffer, user_data);
|
|
}
|
|
|
|
/*
|
|
* Test queries
|
|
*
|
|
*/
|
|
GST_START_TEST (testQuery)
|
|
{
|
|
const gchar *mpd =
|
|
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
|
|
"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
|
|
" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
|
|
" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
|
|
" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
|
|
" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
|
|
" type=\"static\""
|
|
" minBufferTime=\"PT1.500S\""
|
|
" mediaPresentationDuration=\"PT135.743S\">"
|
|
" <Period>"
|
|
" <AdaptationSet mimeType=\"audio/webm\""
|
|
" subsegmentAlignment=\"true\">"
|
|
" <Representation id=\"171\""
|
|
" codecs=\"vorbis\""
|
|
" audioSamplingRate=\"44100\""
|
|
" startWithSAP=\"1\""
|
|
" bandwidth=\"129553\">"
|
|
" <AudioChannelConfiguration"
|
|
" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
|
|
" value=\"2\" />"
|
|
" <BaseURL>audio.webm</BaseURL>"
|
|
" <SegmentBase indexRange=\"4452-4686\""
|
|
" indexRangeExact=\"true\">"
|
|
" <Initialization range=\"0-4451\" />"
|
|
" </SegmentBase>"
|
|
" </Representation></AdaptationSet></Period></MPD>";
|
|
GstDashDemuxTestInputData inputTestData[] = {
|
|
{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
|
|
{"http://unit.test/audio.webm", NULL, 5000},
|
|
{NULL, NULL, 0},
|
|
};
|
|
GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
|
|
{"audio_00", 5000, NULL},
|
|
};
|
|
GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestCase *testData;
|
|
|
|
testData = gst_adaptive_demux_test_case_new ();
|
|
http_src_callbacks.src_start = gst_dashdemux_http_src_start;
|
|
http_src_callbacks.src_create = gst_dashdemux_http_src_create;
|
|
COPY_OUTPUT_TEST_DATA (outputTestData, testData);
|
|
test_callbacks.appsink_received_data = testQueryCheckDataReceived;
|
|
test_callbacks.appsink_eos =
|
|
gst_adaptive_demux_test_check_size_of_received_data;
|
|
|
|
gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
|
|
gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME,
|
|
"http://unit.test/test.mpd", &test_callbacks, testData);
|
|
gst_object_unref (testData);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstFlowReturn
|
|
test_fragment_download_error_src_create (GstTestHTTPSrc * src,
|
|
guint64 offset,
|
|
guint length, GstBuffer ** retbuf, gpointer context, gpointer user_data)
|
|
{
|
|
const GstDashDemuxTestInputData *input =
|
|
(const GstDashDemuxTestInputData *) context;
|
|
fail_unless (input != NULL);
|
|
if (!g_str_has_suffix (input->uri, ".mpd") && offset > 2000) {
|
|
GST_DEBUG ("network_error %s %" G_GUINT64_FORMAT " @ %d",
|
|
input->uri, offset, 2000);
|
|
GST_ELEMENT_ERROR (src, RESOURCE, READ,
|
|
(("A network error occurred, or the server closed the connection unexpectedly.")), ("A network error occurred, or the server closed the connection unexpectedly."));
|
|
return GST_FLOW_ERROR;
|
|
}
|
|
return gst_dashdemux_http_src_create (src, offset, length, retbuf, context,
|
|
user_data);
|
|
}
|
|
|
|
/* function to check total size of data received by AppSink
|
|
* will be called when AppSink receives eos.
|
|
*/
|
|
static void
|
|
testFragmentDownloadErrorCheckSizeOfDataReceived (GstAdaptiveDemuxTestEngine *
|
|
engine, GstAdaptiveDemuxTestOutputStream * stream, gpointer user_data)
|
|
{
|
|
GstAdaptiveDemuxTestCase *testData = GST_ADAPTIVE_DEMUX_TEST_CASE (user_data);
|
|
GstAdaptiveDemuxTestExpectedOutput *testOutputStreamData;
|
|
|
|
testOutputStreamData =
|
|
gst_adaptive_demux_test_find_test_data_by_stream (testData, stream, NULL);
|
|
fail_unless (testOutputStreamData != NULL);
|
|
|
|
/* expect to receive more than 0 */
|
|
fail_unless (stream->total_received_size > 0,
|
|
"size validation failed for %s, expected > 0, received %d",
|
|
testOutputStreamData->name, stream->total_received_size);
|
|
|
|
/* expect to receive less than file size */
|
|
fail_unless (stream->total_received_size <
|
|
testOutputStreamData->expected_size,
|
|
"size validation failed for %s, expected < %d received %d",
|
|
testOutputStreamData->name, testOutputStreamData->expected_size,
|
|
stream->total_received_size);
|
|
}
|
|
|
|
/*
|
|
* Test fragment download error
|
|
* Let the adaptive demux download a few bytes, then instruct the
|
|
* GstTestHTTPSrc element to generate an error.
|
|
*/
|
|
GST_START_TEST (testFragmentDownloadError)
|
|
{
|
|
const gchar *mpd =
|
|
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
|
|
"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
|
|
" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
|
|
" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
|
|
" xmlns:yt=\"http://youtube.com/yt/2012/10/10\""
|
|
" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
|
|
" type=\"static\""
|
|
" minBufferTime=\"PT1.500S\""
|
|
" mediaPresentationDuration=\"PT0.5S\">"
|
|
" <Period>"
|
|
" <AdaptationSet mimeType=\"audio/webm\""
|
|
" subsegmentAlignment=\"true\">"
|
|
" <Representation id=\"171\""
|
|
" codecs=\"vorbis\""
|
|
" audioSamplingRate=\"44100\""
|
|
" startWithSAP=\"1\""
|
|
" bandwidth=\"129553\">"
|
|
" <AudioChannelConfiguration"
|
|
" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
|
|
" value=\"2\" />"
|
|
" <BaseURL>audio.webm</BaseURL>"
|
|
" <SegmentBase indexRange=\"4452-4686\""
|
|
" indexRangeExact=\"true\">"
|
|
" <Initialization range=\"0-4451\" />"
|
|
" </SegmentBase>"
|
|
" </Representation></AdaptationSet></Period></MPD>";
|
|
|
|
GstDashDemuxTestInputData inputTestData[] = {
|
|
{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
|
|
{"http://unit.test/audio.webm", NULL, 5000},
|
|
{NULL, NULL, 0},
|
|
};
|
|
GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
|
|
{"audio_00", 5000, NULL},
|
|
};
|
|
GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
|
|
GstAdaptiveDemuxTestCase *testData;
|
|
|
|
testData = gst_adaptive_demux_test_case_new ();
|
|
http_src_callbacks.src_start = gst_dashdemux_http_src_start;
|
|
http_src_callbacks.src_create = test_fragment_download_error_src_create;
|
|
COPY_OUTPUT_TEST_DATA (outputTestData, testData);
|
|
test_callbacks.appsink_received_data =
|
|
gst_adaptive_demux_test_check_received_data;
|
|
test_callbacks.appsink_eos = testFragmentDownloadErrorCheckSizeOfDataReceived;
|
|
/* test_callbacks.demux_sent_eos = gst_adaptive_demux_test_check_size_of_received_data; */
|
|
|
|
test_callbacks.bus_error_message = testDownloadErrorMessageCallback;
|
|
|
|
gst_test_http_src_install_callbacks (&http_src_callbacks, inputTestData);
|
|
gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME,
|
|
"http://unit.test/test.mpd", &test_callbacks, testData);
|
|
gst_object_unref (testData);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
dash_demux_suite (void)
|
|
{
|
|
Suite *s = suite_create ("dash_demux");
|
|
TCase *tc_basicTest = tcase_create ("basicTest");
|
|
|
|
tcase_add_test (tc_basicTest, simpleTest);
|
|
tcase_add_test (tc_basicTest, testTwoPeriods);
|
|
tcase_add_test (tc_basicTest, testParameters);
|
|
tcase_add_test (tc_basicTest, testSeek);
|
|
tcase_add_test (tc_basicTest, testDownloadError);
|
|
tcase_add_test (tc_basicTest, testFragmentDownloadError);
|
|
tcase_add_test (tc_basicTest, testQuery);
|
|
|
|
tcase_add_unchecked_fixture (tc_basicTest, gst_adaptive_demux_test_setup,
|
|
gst_adaptive_demux_test_teardown);
|
|
|
|
suite_add_tcase (s, tc_basicTest);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (dash_demux);
|