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29 Commits

Author SHA1 Message Date
Justin Ruggles
5748faf291 bytestream: add bytestream2_copy_buffer() functions 
This is basically an overread/overwrite-safe memcpy between a
GetByteContext and a PutByteContext.

CC:libav-stable@libav.org
 2014-04-12 14:49:08 -04:00
Paul B Mahol
de9d2705f6 bytestream: add functions for accessing size of buffer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

CC:libav-stable@libav.org
 2014-04-12 14:49:08 -04:00
Diego Biurrun
e4cbf7529b Give all anonymously typedeffed structs in headers a name 
Anonymous structs cannot be forward declared and have no benefit.
 2012-10-06 09:27:11 +02:00
Diego Biurrun
f03183d9a8 bytestream: Eliminate one level of pointless macro indirection. 2012-03-18 16:07:32 +01:00
Paul B Mahol
f1ce053cd0 bytestream: add more unchecked variants for bytestream2 API 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-14 13:23:07 -07:00
Aneesh Dogra
ab9ae40152 bytestream: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-09 11:37:14 +01:00
Aneesh Dogra
db7d45237a bytestream: Add bytestream2 writing API. 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-06 18:56:13 -05:00
Aneesh Dogra
4cd0bdae9a sgidec: Use bytestream2 functions to prevent buffer overreads. 
The patch also adds several bytestream macros to deal with native endian.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-01-14 12:35:53 -05:00
Justin Ruggles
6e8bf6db48 add bytestream2_tell() and bytestream2_seek() functions 2012-01-05 23:36:36 -05:00
Ronald S. Bultje
89d26797f5 ulti: convert to new bytestream API. 2012-01-04 10:57:37 -08:00
Aneesh Dogra
fd22616c59 bytestream: add a new set of bytestream functions with overread checking 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2011-12-20 13:17:03 -05:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Biurrun
c60208e7a1 Directly #include some required headers. 
Originally committed as revision 16780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 19:11:10 +00:00
Diego Biurrun
6a5d31ac25 Fix build: Add intreadwrite.h and bswap.h #includes where necessary. 
Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 22:19:48 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names. 
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-31 07:39:47 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Michael Niedermayer
7993df6527 consts 
I have underestimated this a little, and these are just some ...

Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 03:26:31 +00:00
Måns Rullgård
3c3f7ce15a whitespace cosmetics 
Originally committed as revision 9524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 20:50:29 +00:00
Måns Rullgård
a7b67850f4 add 64-bit bytestream read/write functions 
Originally committed as revision 9523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 20:50:27 +00:00
Måns Rullgård
99545457bf include all prerequisites in header files 
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 22:59:13 +00:00
Panagiotis Issaris
91a2974ee9 Remove unneeded semicolon. 
Originally committed as revision 9316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 08:16:24 +00:00
Alex Beregszaszi
c6e3365c81 add little endian 24bit read/write 
Originally committed as revision 8270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-06 13:05:38 +00:00
Baptiste Coudurier
895c2c005e add bytestream_get/put_be24 functions 
Originally committed as revision 8217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 02:51:33 +00:00
Michael Niedermayer
7d4495dafe simplify and remove useless index in AV_W* 
Originally committed as revision 7852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 19:10:17 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32 
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 22:12:59 +00:00
Måns Rullgård
849f10351d rename always_inline to av_always_inline and move to common.h 
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 00:35:08 +00:00
Baptiste Coudurier
e68e5ab0cf add bytestream big endian 16/32 writing functions 
Originally committed as revision 7200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 14:01:50 +00:00
Baptiste Coudurier
93481fe5fe change gif muxer to simple gif encoder 
Originally committed as revision 6874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-02 23:13:34 +00:00
Baptiste Coudurier
06d392a7cc change gif demuxer to gif decoder 
Originally committed as revision 6760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:05:03 +00:00