700687ebe0
qt-faststart: Add a note about the -movflags +faststart feature
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Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:17 +02:00
ea7f79f937
qt-faststart: Avoid unintentionally sign extending BE_32
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Without this cast, the BE_32() expression is sign extended when
assigned to an uint64_t, since the uint8_t|uint8_t expression
is promoted to an int.
Also avoid undefined behaviour when left shifting an uint8_t
by 24 by casting it to an uint32_t explicitly before shifting.
Based on a patch by Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:08 +02:00
bb95334c34
qt-faststart: Check offset_count before reading from the moov_atom buffer
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CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:04 +02:00
6384885425
qt-faststart: Check the ftello() return codes
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This silences a warning in the coverity static analyzer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:25:00 +02:00
03c2a66fcf
qt-faststart: Fix the signedness of variables keeping the ftello return values
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These variables are assigned the return values of ftello, which
returns an off_t, which is a signed type. On errors, ftello returns
-1, thus make sure this error return value can be stored properly.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:55 +02:00
5612244351
qt-faststart: Check fseeko() return codes
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Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:52 +02:00
ea15a9a5d8
qt-faststart: Simplify code by using a MIN() macro
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qt-faststart doesn't use the normal libav headers at all since
it's supposed to be a completely standalone tool, so we implement
the macro locally in this file.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:47 +02:00
3cbc7ef3d6
qt-faststart: Increase the copy buffer size to 64 KB
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Copying data in chunks of 1 KB is a little wasteful.
64 KB should still easily fit on the stack, so there's no need
to allocate it dynamically.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-01 00:24:42 +02:00
dd4169ab92
qt-faststart: Use other seek/tell functions on MSVC than on mingw
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-29 00:23:34 +03:00
4e81b5f517
tools: K&R reformatting cosmetics
2012-01-25 15:31:11 +01:00
cd8d84575b
qt-faststart: K&R reformatting; fix comment typos
2011-12-30 21:14:07 +01:00
cf4afe0be6
qt-faststart: Fix up indentation
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This restores indentation after 65b875d8fc
2011-12-29 19:15:28 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
91a4abd8f5
fail if input and output are the same
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Originally committed as revision 23672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-21 01:05:30 +00:00
86e09922a5
qt-faststart: Abort scanning of the input file if a badly sized atom is encountered
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If the atom size is 0, qt-faststart currently hangs forever while scanning
the file.
Originally committed as revision 23129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:22:56 +00:00
2ef9fd8e9b
Cosmetics: Initialize pointers with NULL instead of 0, for consistency
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Originally committed as revision 23127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:18:27 +00:00
e3d7269fc8
Cosmetics: reindent
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Originally committed as revision 23126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:17:49 +00:00
c937454d89
qt-faststart: Use the error_out cleanup code path for all error returns
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Originally committed as revision 23125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:17:15 +00:00
6ad533b7cb
qt-faststart: Avoid leaking memory if encountering a file with double ftyp atoms
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Originally committed as revision 23065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-09 17:46:42 +00:00
d296a658cf
qt-faststart: Free ftyp_atom at all exit points
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Originally committed as revision 23008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 21:05:28 +00:00
331cb6c3e8
Reindent after the previous commit
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Originally committed as revision 23007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 21:03:52 +00:00
d50fc2d07b
Remove unnecessary checks before calling free
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Feel free to revert if you can specify a concrete case where this actually
is necessary.
Originally committed as revision 23006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 21:02:23 +00:00
65b875d8fc
print atom info during parsing, patch by Frank Barchard, fbarchard at google dot com
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Originally committed as revision 19435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-15 08:57:27 +00:00
31457d7a2e
Do not fail if 'uuid' atom is encountered before 'moov'.
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Patch by Frank Barchard, fbarchard at google dot com.
Originally committed as revision 19354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-06 05:36:14 +00:00
06a497afab
Use slightly more appropriate format strings for printing decimal values.
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patch by Frank Barchard, fbarchard google com
Originally committed as revision 19315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01 13:46:26 +00:00
cb28f95454
Use more portable 'PRId64' instead of 'llx' as conversion/length specifier.
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patch by Frank Barchard, fbarchard google com
Originally committed as revision 19309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-30 15:11:51 +00:00
3c16e03dbc
correct build documentation for qt-faststart utility
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Originally committed as revision 13199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-19 04:57:57 +00:00
c07ed8c8a2
create and populate "tools" directory
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Originally committed as revision 9634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-13 21:33:24 +00:00
Lou Logan
Martin Storsjö
Michael Niedermayer
Diego Biurrun
Mans Rullgard
Baptiste Coudurier
Frank Barchard
Mike Melanson