Andreas Rheinhardt
f15477169e
avcodec/exif: Avoid allocation for small buffer
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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2021-01-26 13:56:59 +01:00
James Almer
ae100046ca
avcodec/exif: remove GetByteContext usage from avpriv_exif_decode_ifd()
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This prevents potential ABI issues with GetByteContext.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-26 00:45:49 -03:00
Hendrik Leppkes
ce87711df5
exif: take a generic log context
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The AVCodecContext is only used for logging, so instead take any valid log context.
This allows reusing the exif functions more easily in avformat.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-02 22:48:15 +01:00
Carl Eugen Hoyos
badcd3da81
Print a warning instead of requesting a sample for an invalid exif tag.
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Fixes ticket #3792 .
Reviewed-by: Thilo Borgmann
2014-07-24 11:58:11 +02:00
Michael Niedermayer
e70b9b32d5
avcodec/exif: do not follow 0 offsets
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Fixes exif decoding failure of 1295328_300.jpg
Reviewed-by; Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-20 17:02:16 +02:00
Michael Niedermayer
a94de50ba0
avcodec/exif/exif_add_metadata: add support for SSHORT & SBYTE
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No working testcase, this omission was just spoted when the parser apparently went out of
sync.
Reviewed-by; Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-20 17:01:46 +02:00
Thilo Borgmann
ec8789ac63
Reindent after last commit.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-05 03:32:11 +02:00
Thilo Borgmann
8c161d7884
lavc/exif: Make EXIF IFD decoding part of private API/ABI.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-05 03:31:56 +02:00
Michael Niedermayer
e40c96513e
avcodec/exif: print bytes and undefined types as scalar lists
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This prevents odd characters from ending in the fate test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-29 12:19:47 +02:00
Thilo Borgmann
6a64b23d93
Update my email address.
2013-08-13 15:45:08 +02:00
Thilo Borgmann
ad0f7574ef
avcodec: Add EXIF metadata parser to libavcodec.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-13 00:30:20 +02:00
