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- // Copyright 2014 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "media/formats/mpeg/adts_constants.h"
- #include <iterator>
- namespace media {
- // The following conversion table is extracted from ISO 14496 Part 3 -
- // Table 1.16 - Sampling Frequency Index.
- const int kADTSFrequencyTable[] = {96000, 88200, 64000, 48000, 44100,
- 32000, 24000, 22050, 16000, 12000,
- 11025, 8000, 7350};
- const size_t kADTSFrequencyTableSize = std::size(kADTSFrequencyTable);
- // The following conversion table is extracted from ISO 14496 Part 3 -
- // Table 1.17 - Channel Configuration.
- const media::ChannelLayout kADTSChannelLayoutTable[] = {
- media::CHANNEL_LAYOUT_NONE, media::CHANNEL_LAYOUT_MONO,
- media::CHANNEL_LAYOUT_STEREO, media::CHANNEL_LAYOUT_SURROUND,
- media::CHANNEL_LAYOUT_4_0, media::CHANNEL_LAYOUT_5_0_BACK,
- media::CHANNEL_LAYOUT_5_1_BACK, media::CHANNEL_LAYOUT_7_1};
- const size_t kADTSChannelLayoutTableSize = std::size(kADTSChannelLayoutTable);
- } // namespace media
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