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Author SHA1 Message Date
Janne Grunau
363bd1c62c remove iwmmxt optimizations 
The were broken since August of 2010 without anyone noticing until
three weeks ago. Nobody cares about it anymore and hopefully Marvell
will support NEON like in the PXA978 from now on.
 2012-03-12 22:46:56 +01:00
Nico Weber
599888a480 Move struc FFTContext below SECTION_RODATA 
Yasm creates an implicit unaligned text section if "struc" is used
outside of any section:
http://tortall.lighthouseapp.com/projects/78676-yasm/tickets/247

Since yasm only honors the "align" annotation on the first declaration
of a section, this implicit text section causes all text section
alignments to be ignored. Also fixes a yasm warning about it agnoring
alignment.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 21:54:37 +01:00
Andrey Utkin
3069e70f62 udp: Add option overrun_nonfatal 
Optionize fail/survive on circular buffer overrun

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 21:50:46 +01:00
Andrey Utkin
a2eecc110b udp: remove dead code line (unused result) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-12 21:49:33 +01:00
Michael Niedermayer
b0a0e83aee Revert "flvenc: Remove apparently unneeded AAC check." 
According to video_file_format_spec_v10_1.pdf flv stores AAC RAW
thanks to Baptiste Coudurier for pointing that out

thanks to Aℓex Converse for explaining:
	This can't be at the start of a non-ADTS payload. 111 is the
	EndOfFrame syntax element.

Together these proof that the check was correctly rejecting ADTS which
is not supposed to be in flv. Many players are able to play such ADTS
in flv though but its better if we conform to the spec as this should
ensure that not many but all players can play files generated by ffmpeg.

This reverts commit 3c9a86df0e20dd1c90a9b390a6555b22f87aa8cd.
 2012-03-12 20:42:25 +01:00
Paul B Mahol
33c5c3ad07 mimic: do not continue if swap_buf_size is 0 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-12 11:47:48 -07:00
Paul B Mahol
dba425ad7a mimic: convert to bytestream2 API 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-12 11:46:34 -07:00
Paul B Mahol
05d089a80b frwu: use MKTAG to check marker instead of AV_RL32 
Using intreadwrite.h for this is overkill.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-12 11:41:02 -07:00
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 9abd47fe90a592822b326345726626a018641d04.

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 f02f745e4aa070e5fabf1156b75c340171304933.
 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