| f1063e2659cad01ec334a265c31734c63c319cc4 |
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18-Apr-2015 |
Lajos Molnar <lajos@google.com> |
libmedia: fix all warning, make warnings errors, use clang
Change-Id: Ic00d2c5d0bbb1605e96666e25c9ccc22bea6d3ff
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
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| 34581f44cde67960fbac3ba1f191a2c063ea5145 |
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30-Aug-2014 |
Marco Nelissen <marcone@google.com> |
Use CharacterEncodingDetector in metadataretriever
instead of media scanner. This way the java MediaMetadataRetriever API
will give the same result as the media scanner.
Also apply some tweaks to the encoding detector to improve handling of
ISO-8859-1 tags.
Bug: 16302581, 17205395
Change-Id: I1682a7a6a8bf04cffaa455044ba72dd7fd152d49
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
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| 34fb29696b0f3abf61b10f8d053b1f33d501de0a |
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19-Jun-2014 |
Mark Salyzyn <salyzyn@google.com> |
libmedia: 64-bit compile warnings
Change-Id: I600f062fa7148c01851023c1240c39939e648002
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
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| 1392eb3d1802e9f894f87d7a7387207d1b6faca1 |
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25-Mar-2014 |
Glenn Kasten <gkasten@google.com> |
Fix operator precedence
Change-Id: I164708a5b76a341a185467b008ecbec98d58a6df
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
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| bfd55f243feb3f04e26ad07aae035475768ada8a |
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18-Mar-2014 |
Marco Nelissen <marcone@google.com> |
Use more tags to help the ICU detector.
The detector only gave non-ascii data to ICU. In some cases that could
result in very short data, for which ICU would issue a low confidence
level for the actual encoding. By padding the data with additional
(ascii) tags, we improve accuracy for such files. Becauses this can
reduce accuracy in other cases, only do this when the initial confidence
is low.
b/13473604
Change-Id: I63d932043155c310b0e358cdf2d37787961e94b7
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
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| 544ad2be674423238c47650d2c8588ba7dfc9ed2 |
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13-Nov-2013 |
Marco Nelissen <marcone@google.com> |
Better character set encoding detection
Id3 tags are supposed to be ISO-8859-1 or unicode, but often aren't.
To better detect the real encoding we now use ICU to detect possible
encodings for a given byte sequence, then apply additional heuristics
to determine the most likely one.
b/5564857
Change-Id: I53bc83b006433da5c2f2ccfcd770ddb3a26b64d0
/frameworks/av/media/libmedia/CharacterEncodingDetector.cpp
|