25 lines
916 B
C++
25 lines
916 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "media/formats/mpeg/adts_constants.h"
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#include "base/macros.h"
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namespace media {
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// The following conversion table is extracted from ISO 14496 Part 3 -
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// Table 1.16 - Sampling Frequency Index.
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const int kAdtsFrequencyTable[] = {96000, 88200, 64000, 48000, 44100,
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32000, 24000, 22050, 16000, 12000,
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11025, 8000, 7350};
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const size_t kAdtsFrequencyTableSize = arraysize(kAdtsFrequencyTable);
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// The following conversion table is extracted from ISO 14496 Part 3 -
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// Table 1.17 - Channel Configuration.
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const int kAdtsNumChannelsTable[] = {
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0, 1, 2, 2, 4, 5, 6, 8 };
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const size_t kAdtsNumChannelsTableSize = arraysize(kAdtsNumChannelsTable);
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} // namespace media
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