mirror of
https://git.jami.net/savoirfairelinux/jami-daemon.git
synced 2025-08-12 22:09:25 +08:00
137 lines
4.1 KiB
C++
137 lines
4.1 KiB
C++
/*
|
|
* Copyright (C) 2004-2023 Savoir-faire Linux Inc.
|
|
*
|
|
* Author: Philippe Gorley <philippe.gorley@savoirfairelinux.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <cppunit/TestAssert.h>
|
|
#include <cppunit/TestFixture.h>
|
|
#include <cppunit/extensions/HelperMacros.h>
|
|
|
|
#include "jami.h"
|
|
#include "videomanager_interface.h"
|
|
#include "libav_deps.h"
|
|
#include "audio/resampler.h"
|
|
|
|
#include "../test_runner.h"
|
|
|
|
namespace jami { namespace test {
|
|
|
|
class ResamplerTest : public CppUnit::TestFixture {
|
|
public:
|
|
static std::string name() { return "resampler"; }
|
|
|
|
void setUp();
|
|
void tearDown();
|
|
|
|
private:
|
|
void testAudioBuffer();
|
|
void testAudioFrame();
|
|
void testRematrix();
|
|
|
|
CPPUNIT_TEST_SUITE(ResamplerTest);
|
|
CPPUNIT_TEST(testAudioBuffer);
|
|
CPPUNIT_TEST(testAudioFrame);
|
|
CPPUNIT_TEST(testRematrix);
|
|
CPPUNIT_TEST_SUITE_END();
|
|
|
|
std::unique_ptr<Resampler> resampler_;
|
|
};
|
|
|
|
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(ResamplerTest, ResamplerTest::name());
|
|
|
|
void
|
|
ResamplerTest::setUp()
|
|
{
|
|
libjami::init(libjami::InitFlag(libjami::LIBJAMI_FLAG_DEBUG | libjami::LIBJAMI_FLAG_CONSOLE_LOG));
|
|
}
|
|
|
|
void
|
|
ResamplerTest::tearDown()
|
|
{
|
|
libjami::fini();
|
|
}
|
|
|
|
void
|
|
ResamplerTest::testAudioBuffer()
|
|
{
|
|
const constexpr AudioFormat infmt(44100, 1);
|
|
const constexpr AudioFormat outfmt(48000, 2);
|
|
|
|
resampler_.reset(new Resampler);
|
|
|
|
AudioBuffer inbuf(1024, infmt);
|
|
AudioBuffer outbuf(0, outfmt);
|
|
|
|
resampler_->resample(inbuf, outbuf);
|
|
CPPUNIT_ASSERT(outbuf.getFormat().sample_rate == 48000);
|
|
CPPUNIT_ASSERT(outbuf.getFormat().nb_channels == 2);
|
|
}
|
|
|
|
void
|
|
ResamplerTest::testAudioFrame()
|
|
{
|
|
const constexpr AudioFormat infmt(44100, 1);
|
|
|
|
resampler_.reset(new Resampler);
|
|
|
|
AudioBuffer inbuf(1024, infmt);
|
|
auto input = inbuf.toAVFrame();
|
|
CPPUNIT_ASSERT(input->pointer()->data && input->pointer()->data[0]);
|
|
CPPUNIT_ASSERT(input->pointer()->data[0][0] == 0);
|
|
|
|
libjami::AudioFrame out;
|
|
auto output = out.pointer();
|
|
output->format = AV_SAMPLE_FMT_FLT;
|
|
output->sample_rate = 48000;
|
|
av_channel_layout_from_mask(&output->ch_layout, AV_CH_LAYOUT_STEREO);
|
|
|
|
int ret = resampler_->resample(input->pointer(), output);
|
|
CPPUNIT_ASSERT_MESSAGE(libav_utils::getError(ret).c_str(), ret >= 0);
|
|
CPPUNIT_ASSERT(output->data && output->data[0]);
|
|
CPPUNIT_ASSERT(output->data[0][0] == 0);
|
|
}
|
|
|
|
void
|
|
ResamplerTest::testRematrix()
|
|
{
|
|
int ret = 0;
|
|
const constexpr AudioFormat inFormat = AudioFormat(44100, 6);
|
|
resampler_.reset(new Resampler);
|
|
|
|
auto input = std::make_unique<libjami::AudioFrame>(inFormat, 882);
|
|
CPPUNIT_ASSERT(input->pointer() && input->pointer()->data);
|
|
|
|
auto output1 = std::make_unique<libjami::AudioFrame>(AudioFormat::STEREO(), 960);
|
|
CPPUNIT_ASSERT(output1->pointer() && output1->pointer()->data);
|
|
|
|
ret = resampler_->resample(input->pointer(), output1->pointer());
|
|
CPPUNIT_ASSERT_MESSAGE(libav_utils::getError(ret).c_str(), ret >= 0);
|
|
CPPUNIT_ASSERT(output1->pointer()->data && output1->pointer()->data[0]);
|
|
|
|
auto output2 = std::make_unique<libjami::AudioFrame>(AudioFormat::MONO(), 960);
|
|
CPPUNIT_ASSERT(output2->pointer() && output2->pointer()->data);
|
|
|
|
ret = resampler_->resample(input->pointer(), output2->pointer());
|
|
CPPUNIT_ASSERT_MESSAGE(libav_utils::getError(ret).c_str(), ret >= 0);
|
|
CPPUNIT_ASSERT(output2->pointer()->data && output2->pointer()->data[0]);
|
|
}
|
|
|
|
}} // namespace jami::test
|
|
|
|
RING_TEST_RUNNER(jami::test::ResamplerTest::name());
|