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Author SHA1 Message Date
Martin Storsjö
91be1103fd wnv1: Make sure the input packet is large enough 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 16:10:21 +03:00
Martin Storsjö
f1eac2b8a0 movenc: Use keyframes as default fragmentation point in ismv 
Fragmenting blindly to a certain duration isn't a good choice
if one should be able to switch between different qualities,
therefore default to keyframes instead.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 16:10:21 +03:00
Martin Storsjö
a9553bbb33 movenc: Set all implicit flags immediately in mov_write_header 
This makes sure other sanity checks for conflicting options
can work properly, e.g. for the conflict between the faststart
flag when using the ismv mode.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 16:10:21 +03:00
Martin Storsjö
187023f6b2 movenc: Set mov->mode earlier in mov_write_header 
This allows simplifying some early checks that depend on the
muxer mode.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 16:10:21 +03:00
Martin Storsjö
5055035670 tls: Do not abort on non-fatal TLS alerts with gnutls 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 16:10:21 +03:00
Michael Niedermayer
05b7a635dc avformat/movenchint: use realloc_array() to protect against integer overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 15:06:22 +02:00
Michael Niedermayer
63621762ec avformat/movenchint: only change queue size if reallocation succeeded 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 15:05:35 +02:00
Michael Niedermayer
091ba02cc8 avformat/movenchint: revert "Use av_reallocp() where suitable" 
reverts movenchin part of 5626f994f2
The change left the fields in an inconsistent state

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 15:00:08 +02:00
Michael Niedermayer
361bc70731 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avutil: Fix compilation with inline asm disabled on mingw

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 11:51:38 +02:00
Michael Niedermayer
85f8a3cb50 Merge commit 'e208e6d209728d332343aa5390ae377ac0a6305c' 
* commit 'e208e6d209728d332343aa5390ae377ac0a6305c':
  lavu: Add interleaved 4:2:2 8/10-bit formats

Conflicts:
	doc/APIchanges
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h

See: 90ca5a9b5f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 11:42:03 +02:00
Michael Niedermayer
8310bccc91 avutil/pixdesc: try to fix NV20* descriptors 
They where inconsistent (overlapping fields and wrong sizes)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 11:34:01 +02:00
Kieran Kunhya
90ca5a9b5f Add interleaved 4:2:2 8/10-bit formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 10:49:29 +02:00
Luca Barbato
c951e4b442 flv: Make onTextData parsing robust 
Certain streaming servers do not preserve the order of the fields.
 2013-09-22 01:10:17 +02:00
Luca Barbato
ba77757a7e rtmp: Replace a magic number with a macro 
11 is the RTMP header size.
 2013-09-22 01:09:33 +02:00
Luca Barbato
5840473890 rtmp: Rewrite embedded flv handling 
Use update_offset() as done for rtmp audio, video and notifications and
read update and write the fields instead of replacing them in the rtmp
packet and then memcpying it to the output buffer.
 2013-09-22 01:09:33 +02:00
Luca Barbato
e40a0e8228 rtmp: Refactor get_packet 2013-09-22 01:09:33 +02:00
Luca Barbato
32a414f316 rtmp: Support AMF_DATA_TYPE_MIXEDARRAY 
And fix the AMF_DATA_TYPE_ARRAY parsing while at it.

A MIXEDARRAY type, as the ARRAY, store the number of elements in
an uint32 before the list. The ARRAY is strict and does not have
an OBJECT terminator, MIXEDARRAY behaves like an OBJECT type and
a different than stated number of element can be present.
 2013-09-22 01:06:42 +02:00
Michael Niedermayer
e07ac727c1 avcodec/g2meet: Fix framebuf size 
Currently the code can in some cases draw tiles that hang outside the
allocated buffer. This patch increases the buffer size to avoid out
of array accesses. An alternative would be to fail if such tiles are
encountered.
I do not know if any valid files use such hanging tiles.

Fixes Ticket2971
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-22 00:04:39 +02:00
Compn
5dca837ac3 changelog: add fraps and libx264 changes 2013-09-21 17:57:08 -04:00
Alex Smith
08fa828b3f avutil: Fix compilation with inline asm disabled on mingw 
Because of -Werror=implicit-function-declaration the build will fail.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-22 00:50:32 +03:00
Michael Niedermayer
21a2b97365 avformat/hls: do not limit manifest lines to 1024 chars 
Fixes Ticket2976
Debuged-by: jaimeMF
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 20:59:30 +02:00
Kieran Kunhya
e208e6d209 lavu: Add interleaved 4:2:2 8/10-bit formats 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-09-21 17:36:15 +02:00
Michael Niedermayer
a072acb108 avcodec: fix duplicate includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 16:59:13 +02:00
Michael Niedermayer
b8a954e46d avformat/network: fix duplicate include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 16:58:58 +02:00
Lukasz Marek
ef23b7fd6d lavf/libssh: add MAINTAINERS entry 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 16:35:41 +02:00
Alex Smith
66c2f200b6 lavu/attributes: Don't define av_restrict 
This is always defined in config.h.

Original patch by Derek Buitenhuis.
 2013-09-21 15:43:31 +02:00
Michael Niedermayer
49515cb840 avformat: remove duplicate includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 15:36:33 +02:00
Michael Niedermayer
d0c61571cf avdevice/v4l: remove duplicate include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 15:36:33 +02:00
Michael Niedermayer
4bc7a2a64b avfilter: remove duplicate includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 15:36:33 +02:00
Michael Niedermayer
0506f3fa38 avutil/cpu: remove duplicate include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 15:36:33 +02:00
Hendrik Leppkes
1c4fa2aaf2 avcodec/fraps: use BT.709 colorspace for YUV Fraps versions 
Based both on comparison to the reference decoder, and comments from
the fraps developers upon inquiry how to handle the yuv fraps variants.
 2013-09-21 13:09:13 +00:00
Paul B Mahol
59d72f8b16 lavfi/pad,crop,scale: remove options description from filter description 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-21 12:50:02 +00:00
Paul B Mahol
8ac0eb2cd7 avfilter/vf_tinterlace: add yuv411p, yuv440p, yuva422p and yuva444p 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-21 12:48:24 +00:00
Alex Smith
eedbc2b56d tools: Fix apparent merge failure 2013-09-21 14:40:31 +02:00
James Almer
56f17407bc matroska: Add the CueDuration element 
Use it only on subtitle CuePoints.
With proper demuxer/splitter support this should improve the display
of subtitles right after seeking to a given point in the stream.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 14:33:01 +02:00
Michael Niedermayer
8ad2465987 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Allow encoding YUVJ422P and YUVJ444P with libx264.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 14:07:41 +02:00
Carl Eugen Hoyos
ac82155204 Remove '-vf' from pullup documentation example. 2013-09-21 12:17:20 +02:00
Michael Niedermayer
d0171eb8d7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  h264dec: Add .avc file name extension

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 11:57:19 +02:00
Michael Niedermayer
de493809f3 Merge commit '01f111bdb21b4ea6d2ff3ea919d70ae9ca451cf9' 
* commit '01f111bdb21b4ea6d2ff3ea919d70ae9ca451cf9':
  h264dec: K&R formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 11:09:41 +02:00
Carl Eugen Hoyos
79209f5d6c Allow encoding YUVJ422P and YUVJ444P with libx264. 
Reviewed-by: Reimar
 2013-09-21 09:54:06 +02:00
Reimar Döffinger
f76b633a94 mpeg4dec: Ensure data is not clobbered too early. 
Avoid overwriting the bitstream buffer data before we
have ended processing the frame.
This is necessary to fix hwaccels which might try to use
the buffer during the end_frame call.
I am not sure but it is possible this could even trigger
a use-after-free if the av_fast_malloc allocated a new buffer.
This would require that decode_slice did not wind the bitstream
forward all the way to the end, which does not currently happen in
normal streams.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-09-21 09:40:28 +02:00
Michael Niedermayer
6c169c2fa4 Merge commit '67e285ceca1cb602a5ab87010b30d904527924fe' 
* commit '67e285ceca1cb602a5ab87010b30d904527924fe':
  mem: Handle av_reallocp(..., 0) properly

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 09:36:58 +02:00
Paul B Mahol
f35b2fa8c9 fate: add adelay test 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-21 03:37:09 +00:00
Reimar Döffinger
29f244e08e dvbsubdec: Check for invalid clut selector. 
Fail decoding if strict compliance is requested.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-09-21 09:51:10 +02:00
JULIAN GARDNER
97ff584af4 Apply clut changes only to one table. 
The specification does not allow multiple bits to be set,
but some encoders do it anyway.
Applying it only to the first seems to give better results.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-09-21 09:51:09 +02:00
Lukasz Marek
5b153f8164 lavf: add SFTP protocol via libssh 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 03:26:54 +02:00
Carl Eugen Hoyos
705b30e24f Improve pullup documentation. 
Mention that the fps filter should be used after pullup.
 2013-09-21 03:24:24 +02:00
Michael Niedermayer
68f328fcdd avfilter/vf_psnr: avoid 64bit arithmetic in the inner loop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 03:11:02 +02:00
Neil Birkbeck
a11c16a0b0 avfilter/vf_psnr: Prevent integer overflow. 
The 32-bit integer accumulator in MSE computation can overflow for 8-bit frame data.
(e.g., for 1080p white frame compared to a black frame can give sum of 255*255*1080*1920 > 2^32).

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 03:10:45 +02:00
Michael Niedermayer
15672e832f avformat/utils: remove unused variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-20 23:19:29 +02:00