Alexey Khit
28 lines
574 B
Go
28 lines
574 B
Go
package aac
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import (
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"encoding/hex"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestADTS(t *testing.T) {
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// FFmpeg MPEG-TS AAC (one packet)
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s := "fff15080021ffc210049900219002380fff15080021ffc212049900219002380" //...
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src, err := hex.DecodeString(s)
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require.Nil(t, err)
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codec := ADTSToCodec(src)
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require.Equal(t, uint32(44100), codec.ClockRate)
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require.Equal(t, uint16(2), codec.Channels)
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size := ReadADTSSize(src)
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require.Equal(t, uint16(16), size)
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dst := CodecToADTS(codec)
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WriteADTSSize(dst, size)
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require.Equal(t, src[:len(dst)], dst)
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}
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