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Author SHA1 Message Date
Paul B Mahol
919f355438 txd: port to bytestream2 API 
Protects against overreads.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-12 11:37:47 -07:00
Clément Bœsch
4fe5448790 lavfi/drawtext: add 24 hours wrapping option for timecode. 
Fixes ticket #1044.
 2012-03-12 18:17:02 +01:00
Paul B Mahol
85aded741e c93: convert to bytestream2 API 
Protects against overreads.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-12 17:13:42 +02:00
Paul B Mahol
947e103a8f iff: make .long_name more descriptive 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-12 17:02:02 +02:00
Paul B Mahol
5a877d9530 FATE: add test for cdxl demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-12 17:01:58 +02:00
Martin Storsjö
705eeb5eca rtsp: Fix a typo 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-03-12 16:27:00 +02:00
Michael Niedermayer
88c76c7d22 Revert "udp: add multicast input interface selection" 
This reverts commit 9abd47fe90.

Broke compilation on openbsd and others
 2012-03-12 06:48:32 +01:00
Hendrik Leppkes
0aedd8c0bd dxva2_vc1: pass the overlap flag to the decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 06:12:35 +01:00
Hendrik Leppkes
a3c5aefff2 dxva2_vc1: fix decoding of BI frames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 06:11:21 +01:00
Michael Niedermayer
2367b2a502 libavformat.v: add ffio_set_buf_size() for ffserver. 
its inevitable with the current API

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 06:04:37 +01:00
Tudor.Suciu
9abd47fe90 udp: add multicast input interface selection 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 06:01:09 +01:00
C Chatterjee
3c9a86df0e flvenc: Remove apparently unneeded AAC check. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 05:21:59 +01:00
ami_stuff
86b6e49d92 iff: check for pbm tag 
more robust

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 05:09:37 +01:00
Michael Niedermayer
1c27359867 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsicinvideo: validate buffer offset before copying pixels.
  cook: error out on quant_index values outside [-63, 63] range.
  mpc: pad mpc_CC/SCF[] tables to allow for negative indices.

Conflicts:
	libavcodec/cook.c
	libavcodec/dsicinav.c
	libavcodec/mpc.c
	libavcodec/mpc7.c
	libavcodec/mpcdata.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 04:35:06 +01:00
Miroslav Slugeň
00969376ce ffserver: add missing buffer set after rewrite av_open_input_file to avformat_open_input. 
Fixes Ticket346

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 03:31:59 +01:00
Michael Niedermayer
9fcc62ed9b Revert "ffserver: remove unused variable." 
This reverts commit f02f745e4a.
 2012-03-12 03:31:59 +01:00
Stefano Sabatini
4272dc3ec5 doc: add vf_crop keepaspect documentation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 17:47:06 +01:00
Baptiste Coudurier
f49cb8e669 vf_crop: keepaspect support 2012-03-11 17:46:31 +01:00
Joseph Artsimovich
84b9b4aa18 Fix frame height vs field height confusion in MXF decoding. 
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Reveiwed-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 17:39:52 +01:00
Paul B Mahol
4ed0d182e2 FATE: add test for cdxl demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 17:25:29 +01:00
Thilo Borgmann
599881b028 alsdec: Fix out of ltp_gain_values read. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 16:56:23 +01:00
Thilo Borgmann
daeffccd98 alsdec: pretty print for another log message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 16:55:42 +01:00
Ronald S. Bultje
c95fefa042 dsicinvideo: validate buffer offset before copying pixels. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-11 07:28:54 -07:00
Matthieu Bouron
ad029c24a6 mxfdec: add timecode to metadata 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 08:12:46 +01:00
Ronald S. Bultje
97e48b2f54 cook: error out on quant_index values outside [-63, 63] range. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 17:51:28 -08:00
Michael Niedermayer
c3c2db49a7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  cook: expand dither_tab[], and make sure indexes into it don't overflow.
  xxan: reindent xan_unpack_luma().
  xxan: protect against chroma LUT overreads.
  xxan: convert to bytestream2 API.
  xxan: don't read before start of buffer in av_memcpy_backptr().
  vp8: convert mbedge loopfilter x86 assembly to use named arguments.
  vp8: convert inner loopfilter x86 assembly to use named arguments.

Conflicts:
	libavcodec/xxan.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-11 01:12:52 +01:00
Carl Eugen Hoyos
6cb89df845 Add missing requirements to libavdevice.pc if lavfi is enabled. 
Fixes ticket #1050.
 2012-03-11 00:48:36 +01:00
Ronald S. Bultje
d7eabd5042 mpc: pad mpc_CC/SCF[] tables to allow for negative indices. 
MPC8 allows indices of mpc_CC up to -1, and mpc_SCF up to -6, thus pad
the tables by that much on the left end.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 14:28:08 -08:00
Michael Niedermayer
2440040c7b vc1: add missing entries to ff_vc1_fps_nr. 
Fixes out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 23:12:42 +01:00
Michael Niedermayer
8e9a0a3568 mpc7: check subband index 
This fixes a overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 23:12:42 +01:00
Michael Niedermayer
ecc31630f9 mjpegb: Detect changing nb of planes in interlaced video. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 23:12:42 +01:00
Michael Niedermayer
50f4f272fe indeo3: Fix out of reference reading with NULL blocks. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 23:12:42 +01:00
Ronald S. Bultje
442c3a8cb1 cook: expand dither_tab[], and make sure indexes into it don't overflow. 
Fixes overflows in accessing dither_tab[].

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 12:03:53 -08:00
Ronald S. Bultje
71af42bd96 xxan: reindent xan_unpack_luma(). 
It used 3-space indent instead of 4-space indent.
 2012-03-10 11:57:56 -08:00
Ronald S. Bultje
f77bfa8376 xxan: protect against chroma LUT overreads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 11:57:17 -08:00
Ronald S. Bultje
5518827816 xxan: convert to bytestream2 API. 
Protects against overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 11:48:57 -08:00
Ronald S. Bultje
f1279e286b xxan: don't read before start of buffer in av_memcpy_backptr(). 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-10 11:48:39 -08:00
Ronald S. Bultje
a928ed3751 vp8: convert mbedge loopfilter x86 assembly to use named arguments. 2012-03-10 11:36:33 -08:00
Ronald S. Bultje
bee330e300 vp8: convert inner loopfilter x86 assembly to use named arguments. 2012-03-10 11:36:33 -08:00
Reimar Döffinger
6fe8cb7d70 snowenc: add no_bitstream option. 
This allows making e.g. MPlayer's -vf uspp filter about 20% faster.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-10 20:17:11 +01:00
Reimar Döffinger
c4e0d845e2 snowenc: mark some encode_subband arguments const. 
This makes it more obvious that this function only does bitstream
encoding.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-10 20:17:11 +01:00
Zalewa PL
0d2f4eedc8 mpjpeg: video streaming will no longer break and stop on Firefox 
mpjpeg video streamings would break and stop on Firefox after 1 - 30
seconds.
In order to fix this, two changes were made:
1. Replaced all occurrences of '\n' character in mjpeg metadata
   with occurences of "\r\n".
2. Added "Content-length: <packet-size>" metadata entry for each
   sent frame.

The change has been tested on Google Chrome 17.0.963.78 and Firefox 10.0.2
on lubuntu 11.10 and the streaming seems to work fine now.
 2012-03-10 18:32:02 +01:00
Tomas Härdin
2ff540a0fe mxf: Add DNxHD UL 
Note that the old DNxHD UL is actually JPEG 2000 according to RP224. Leaving it
as-is for now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 18:01:03 +01:00
Baptiste Coudurier
1b99971dc7 vf_frei0r: set outlinks sample aspect ratio to 1 2012-03-10 17:48:14 +01:00
Reimar Döffinger
8fbf825ecc DV: Use profile[1] detection hack only for stype 0. 
The two samples both have stype 0.
Without this extra check, the code breaks 4:2:2 dvsd
(stype 4), since that has the same resolution.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-10 10:45:03 +01:00
Reimar Döffinger
b52bd2a4ab DV demuxer: Stricter check for avio_read result. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-10 10:43:14 +01:00
Michael Niedermayer
f7b57add8e cook: tighten the quant_index_table range further. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 08:05:18 +01:00
Michael Niedermayer
8e31dbc1dc Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Fix a bunch of common typos.
  build: Skip compiling xvmc.h under the correct condition.
  configure: darwin: Change dylib install names to include major version.
  mpegts: Always honor a registration descriptor if present and there is no other codec information.
  aacdec: Fix SCE parity check.
  aacdec: Fix out of array writes (stack).
  rtsp: Only set the ttl parameter if the server actually gave a value
  udp: Set ttl for read-write streams, too, not only for write-only ones
  udp: Only bind to the multicast address if in read-only mode
  udp: Clarify the comment about binding the multicast address
  udp: Reorder comments

Conflicts:
	libavcodec/aacdec.c
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 01:12:08 +01:00
Michael Niedermayer
1af9fdc3ba snow: reject unsupported chroma shifts. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-10 00:18:29 +01:00
Stefano Sabatini
aefd1cb725 lavfi: remove swapuv libmpcodecs wrapper 
The filter has been ported to a native libavfilter filter.
 2012-03-10 00:10:44 +01:00