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frame: remove debug print of contiunation bytes

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This has been tested with FLAC files containing
a lot of samples and a small block size, thus
having frame.Num make use of up to four
continuation bytes.
This commit is contained in:
mewmew 2018-08-19 04:21:43 +09:00
parent 8c556856f4
commit 4309906bb8
1 changed files with 0 additions and 9 deletions
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9
frame/utf8.go
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@ -4,7 +4,6 @@ import (
"errors"
"fmt"
"io"
"log"
)
const (
@ -92,29 +91,21 @@ func decodeUTF8Int(r io.Reader) (n uint64, err error) {
// total: 21 bits (3 + 6 + 6 + 6)
l = 3
n = uint64(c0 & mask4)
// TODO(u): Remove log message when the test cases have been extended.
log.Printf("frame.decodeUTF8Int: The flac library test cases do not yet include any audio files with %d UTF-8 continuation bytes. If possible please consider contributing this audio sample to improve the reliability of the test cases.", l)
case c0 < t6:
// if c0 == 111110xx
// total: 26 bits (2 + 6 + 6 + 6 + 6)
l = 4
n = uint64(c0 & mask5)
// TODO(u): Remove log message when the test cases have been extended.
log.Printf("frame.decodeUTF8Int: The flac library test cases do not yet include any audio files with %d UTF-8 continuation bytes. If possible please consider contributing this audio sample to improve the reliability of the test cases.", l)
case c0 < t7:
// if c0 == 1111110x
// total: 31 bits (1 + 6 + 6 + 6 + 6 + 6)
l = 5
n = uint64(c0 & mask6)
// TODO(u): Remove log message when the test cases have been extended.
log.Printf("frame.decodeUTF8Int: The flac library test cases do not yet include any audio files with %d UTF-8 continuation bytes. If possible please consider contributing this audio sample to improve the reliability of the test cases.", l)
case c0 < t8:
// if c0 == 11111110
// total: 36 bits (0 + 6 + 6 + 6 + 6 + 6 + 6)
l = 6
n = 0
// TODO(u): Remove log message when the test cases have been extended.
log.Printf("frame.decodeUTF8Int: The flac library test cases do not yet include any audio files with %d UTF-8 continuation bytes. If possible please consider contributing this audio sample to improve the reliability of the test cases.", l)
}
// store bits from continuation bytes.