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This loader supports whatever format libavformat and libavcodec can handle. Currently only seekable streams are supported, and we still have some limitations as to the number of channels and sample format. Plays all non-streaming audio files at: https://tools.woolyss.com/html5-audio-video-tester/
29 lines
815 B
C++
29 lines
815 B
C++
/*
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* Copyright (c) 2024, Jelle Raaijmakers <jelle@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibMedia/Audio/Loader.h>
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#include <LibTest/TestCase.h>
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static void run_test(StringView file_name, int const num_samples, int const channels, u32 const rate)
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{
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constexpr auto format = "ogg";
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constexpr int bits = 32;
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ByteString in_path = ByteString::formatted("vorbis/{}", file_name);
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auto loader = TRY_OR_FAIL(Audio::Loader::create(in_path));
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EXPECT_EQ(loader->format_name(), format);
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EXPECT_EQ(loader->sample_rate(), rate);
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EXPECT_EQ(loader->num_channels(), channels);
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EXPECT_EQ(loader->bits_per_sample(), bits);
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EXPECT_EQ(loader->total_samples(), num_samples);
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}
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TEST_CASE(44_1Khz_stereo)
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{
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run_test("44_1Khz_stereo.ogg"sv, 352800, 2, 44100);
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}
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