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24 Commits

Author SHA1 Message Date
Alex Agranovsky
7fd1c85e51 lavf/mpjpegdec: Fixed dereference after null check 
Fixes Coverity CID 1341576

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-09 19:55:25 +01:00
Clément Bœsch
43ecec0f03 avformat: use AV_OPT_TYPE_BOOL in a bunch of places 2015-12-04 15:43:33 +01:00
Michael Niedermayer
9696a01f12 avformat/mpjpegdec: Fix "libavformat/mpjpegdec.c:269:9: warning: passing argument 3 of av_stristart from incompatible pointer type" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-04 03:09:00 +01:00
James Almer
9ac5beaa86 avformat/mpjpegdec: fix mixed declarations and code 2015-12-03 01:39:47 -03:00
Alex Agranovsky
259c71c199 avformat/mpjpeg: utilize MIME boundary value to detect start of new frame 
This code is disabled by default so not to regress endpoints sending invalid MIME, but can be enabled via AVOption 'strict_mime_boundary'

Signed-off-by: Alex Agranovsky <alex@sighthound.com>
 2015-12-02 22:39:27 +01:00
Alex Agranovsky
79103f2199 avformat/mpjpeg: allow processing of MIME parts without Content-Length header 
Fixes ticket 5023

Signed-off-by: Alex Agranovsky <alex@sighthound.com>
 2015-12-02 22:37:32 +01:00
Hendrik Leppkes
b95b8e5a22 Merge commit '18f9308e6a96bbeb034ee5213a6d41e0b6c2ae74' 
* commit '18f9308e6a96bbeb034ee5213a6d41e0b6c2ae74':
  mpjpeg: Cope with multipart lacking the initial CRLF

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-27 12:55:51 +01:00
Luca Barbato
18f9308e6a mpjpeg: Cope with multipart lacking the initial CRLF 
Some server in the wild do not put the boundary at a newline
as rfc1347 7.2.1 states.
Cope with that by reading a line and if it is not empty reading
a second one.

Reported-By: bitingsock
 2015-10-23 11:56:38 +02:00
Carl Eugen Hoyos
c52c78cc56 lavf/mpjpegdec: Return 0 if an allocation inside the probe function fails. 2015-10-22 11:19:45 +02:00
Alex Agranovsky
53e8bef25a mpjpeg: CRLF terminating a sequence of MIME headers should not cause an error 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-21 02:30:29 +02:00
Ganesh Ajjanagadde
9aaa54135c avformat/mpjpegdec: silence unused variable/function warnings 
Silences a -Wunused-variable and -Wunused-function observed under GCC 5.2.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-09-16 16:29:51 -07:00
Clément Bœsch
c8370a17f5 avformat: fix style after recent commits 2015-09-14 17:42:56 +02:00
Alex Agranovsky
1de21215d4 mpjpegde: trim header name/value of MIME headers 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-14 17:13:14 +02:00
Alex Agranovsky
0572bd1a62 mpjpeg: probe should require same constraints as packet reader - both proper content-type and content-size must be present 
return AVPROBE_SCORE_MAX, rather than random positive number on success

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-14 17:03:47 +02:00
Alex Agranovsky
276ab7c148 avformat/mpjpegdec: Allow mpjpeg headers parsing to succeed upon EOF, if required headers are present 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-13 03:08:50 +02:00
Michael Niedermayer
a57ee6cca1 Merge commit '8a26ae5f94e613dbf7eb8e3c60462e966e409cdc' 
* commit '8a26ae5f94e613dbf7eb8e3c60462e966e409cdc':
  mpjpeg: Check stream allocation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-28 13:41:44 +02:00
Luca Barbato
8a26ae5f94 mpjpeg: Check stream allocation 
Bug-Id: CID 1308152
 2015-06-28 10:27:19 +02:00
James Almer
b380337020 mpjpegdec: don't try to alloc an AVIOContext when probe is guaranteed to fail 
The first check is done without the AVIOContext, so alloc it only if said check succeeds

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2015-06-09 10:07:11 +02:00
James Almer
1382add59d mpjpegdec: don't try to alloc an AVIOContext when probe is guaranteed to fail 
The first check is done without the AVIOContext, so alloc it only if said check succeeds

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-08 18:26:42 -03:00
Michael Niedermayer
402b18afcc Merge commit 'caf7be30b11288c498fae67be4741bfbf083d977' 
* commit 'caf7be30b11288c498fae67be4741bfbf083d977':
  mpjpgdec: free AVIOContext leak on early probe fail

Conflicts:
	libavformat/mpjpegdec.c

See: 34d278f983, this was mistakenly reimplemented, also see ffmpeg IRC log of today
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 22:15:28 +02:00
James Almer
34d278f983 mpjpegdec: fix memory leak in probe function 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-06-08 16:03:31 -03:00
Janne Grunau
caf7be30b1 mpjpgdec: free AVIOContext leak on early probe fail 2015-06-08 13:55:26 +02:00
Michael Niedermayer
8985e7c561 Merge commit '9b56ac74b170d12027fbc81f581a451a709f1105' 
* commit '9b56ac74b170d12027fbc81f581a451a709f1105':
  mpjpeg: Initial implementation

Conflicts:
	Changelog
	libavformat/allformats.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 00:44:28 +02:00
Luca Barbato
9b56ac74b1 mpjpeg: Initial implementation 
Support only streams with Content-Length.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-07 10:14:45 +02:00