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Update mime_utils to group similar codec independently of their codec…
… string. Also fix issue in getCodecParts_.
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/*! @license | ||
* Shaka Player | ||
* Copyright 2016 Google LLC | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
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describe('MimeUtils', () => { | ||
const getNormalizedCodec = (codecs) => | ||
shaka.util.MimeUtils.getNormalizedCodec(codecs); | ||
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it('normalizes codecs', () => { | ||
expect(getNormalizedCodec('mp4a.66')).toBe('mpeg2_aac'); | ||
expect(getNormalizedCodec('mp4a.67')).toBe('mpeg2_aac'); | ||
expect(getNormalizedCodec('mp4a.68')).toBe('mpeg2_aac'); | ||
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expect(getNormalizedCodec('mp3')).toBe('mp3'); | ||
expect(getNormalizedCodec('mp4a.69')).toBe('mp3'); | ||
expect(getNormalizedCodec('mp4a.6B')).toBe('mp3'); | ||
expect(getNormalizedCodec('mp4a.6b')).toBe('mp3'); | ||
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expect(getNormalizedCodec('mp4a.40.2')).toBe('mpeg4_aac'); | ||
expect(getNormalizedCodec('mp4a.40.02')).toBe('mpeg4_aac'); | ||
expect(getNormalizedCodec('mp4a.40.5')).toBe('mpeg4_aac'); | ||
expect(getNormalizedCodec('mp4a.40.05')).toBe('mpeg4_aac'); | ||
expect(getNormalizedCodec('mp4a.40.29')).toBe('mpeg4_aac'); | ||
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expect(getNormalizedCodec('mp4a.40.42')).toBe('mpeg4_xhe_aac'); | ||
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expect(getNormalizedCodec('ac-3')).toBe('ac-3'); | ||
expect(getNormalizedCodec('mp4a.a5')).toBe('ac-3'); | ||
expect(getNormalizedCodec('mp4a.A5')).toBe('ac-3'); | ||
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expect(getNormalizedCodec('ec-3')).toBe('ec-3'); | ||
expect(getNormalizedCodec('mp4a.a6')).toBe('ec-3'); | ||
expect(getNormalizedCodec('mp4a.A6')).toBe('ec-3'); | ||
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expect(getNormalizedCodec('vp8')).toBe('vp8'); | ||
expect(getNormalizedCodec('vp8.0')).toBe('vp8'); | ||
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expect(getNormalizedCodec('dtsc')).toBe('dtsc'); | ||
expect(getNormalizedCodec('mp4a.a9')).toBe('dtsc'); | ||
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expect(getNormalizedCodec('dtsx')).toBe('dtsx'); | ||
expect(getNormalizedCodec('mp4a.b2')).toBe('dtsx'); | ||
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expect(getNormalizedCodec('avc1')).toBe('avc'); | ||
expect(getNormalizedCodec('avc3')).toBe('avc'); | ||
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expect(getNormalizedCodec('hvc1')).toBe('hevc'); | ||
expect(getNormalizedCodec('hev1')).toBe('hevc'); | ||
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expect(getNormalizedCodec('dvh1.05')).toBe('dovi'); | ||
expect(getNormalizedCodec('dvhe.05')).toBe('dovi'); | ||
}); | ||
}); |