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Author SHA1 Message Date
Michael Niedermayer
c48f67f06e ff*: add -max_alloc command line option 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 18:55:43 +01:00
Michael Niedermayer
5a8e994287 mem: add av_max_alloc() to limit the maximum amount that may be allocated in one piece 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 18:55:43 +01:00
Michael Niedermayer
5e9a56a035 shorten: validate values in fmt chunk search 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 18:55:43 +01:00
Michael Niedermayer
18bcfc912e shorten: Fix invalid free() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 18:55:43 +01:00
Anton Khirnov
04a14d4d25 avconv: avoid memcpy in vsrc_buffer when possible. 
Decoding Sintel.2010.1080p.mkv with 4 threads on an i7 2600K goes from
260s to 244s.
 2011-12-25 16:18:57 +01:00
Anton Khirnov
64dca32cdf avconv: implement get_buffer()/release_buffer(). 
This will allow memcpy-free passing frames to lavfi.
 2011-12-25 16:18:57 +01:00
Anton Khirnov
e1d9dbf2d4 lavfi: add a new function av_buffersrc_buffer(). 
It can be used to directly pass a AVFilterBufferRef to lavfi, avoiding a
memcpy.
 2011-12-25 16:18:57 +01:00
Stefano Sabatini
1c9e340d35 lavfi: add avfilter_copy_frame_props() 
avfilter_copy_frame_props() avoids code duplication and increases
robustness.
 2011-12-25 16:18:57 +01:00
Stefano Sabatini
8a4a5f6ff7 lavc: add format field to AVFrame 
The format is a per-frame property, having it in AVFrame simplify the
operation of extraction of that information, since avoids the need to
access the codec/stream context.
 2011-12-25 16:18:57 +01:00
Stefano Sabatini
3a2ddf7c2c lavc: add width and height fields to AVFrame 
width and height are per-frame properties, setting these values in
AVFrame simplify the operation of extraction of that information,
since avoids the need to check the codec/stream context.
 2011-12-25 16:18:57 +01:00
Stefano Sabatini
b58dbb5b03 lavc: add a sample_aspect_ratio field to AVFrame 
The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.
 2011-12-25 16:18:57 +01:00
Gautam Gupta
671005558a doxy: add website-alike style to the html output 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-12-25 14:34:32 +01:00
Anton Khirnov
2bbb472016 FAQ: add an entry for common error when using -profile 2011-12-25 14:31:13 +01:00
Michael Niedermayer
1795fed7bc segafilm: fail earlier in case theres not enough bytestream left for a 
audio packet.
This prevents a potentially large memory allocation.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 04:49:23 +01:00
Michael Niedermayer
27d323577c avio: Fix ffio_limit() when due to seeking past the end less than 0 bytes remain. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 04:48:26 +01:00
Michael Niedermayer
964506bb97 golomb: Fix infinite loop in svq3_get_ue_golomb() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 04:15:56 +01:00
Michael Niedermayer
5257743aee ws_snd1: Fix wrong samples count and crash. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-25 00:10:27 +01:00
Michael Niedermayer
0d4404ed65 asfdec: fix endless loop on EOF 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 23:21:40 +01:00
Michael Niedermayer
47c4713a23 sierravmd: limit packetsize to the amount that could be read. 
Fixes huge allocations.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 22:06:25 +01:00
Michael Niedermayer
2278ecc434 vmdav: check that theres enough space for a chunk remaining. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 22:03:59 +01:00
Michael Niedermayer
66f71f3b5e rmdec: Avoid allocating huge packets 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 21:26:52 +01:00
Michael Niedermayer
fc5c49ab32 mpeg4videodec: Fix division by zero in mpeg4_decode_sprite_trajectory() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 20:27:54 +01:00
Michael Niedermayer
43abef9fde rpl: Fix near infinite loop in index reading due to missing eof check. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 19:57:18 +01:00
Michael Niedermayer
282bb02839 j2kdec: Fix crash in get_qcx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 18:51:36 +01:00
Michael Niedermayer
3eedf9f716 j2kdec: Check curtileno for validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 18:42:55 +01:00
Michael Niedermayer
3132999fdb j2kdec: Check for interger overflow in tile array allocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 18:42:55 +01:00
Michael Niedermayer
628c9dcca3 j2kdec: fix division by zero, check tile dimensions for validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 18:42:55 +01:00
Michael Niedermayer
58c41799ab lzo: fix memcpy_backptr() with 0 offset 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 18:42:55 +01:00
Stefano Sabatini
1858a5c25e vf_drawtext: select YUV color for drawbox() in case YUV colorspace is used 
Fix box alpha rendering when a YUV colorspace is selected, in particular
fix trac ticket #763.
 2011-12-24 16:21:40 +01:00
Carl Eugen Hoyos
32c49389bc Make the palette in Quake II CIN files opaque and increase its dynamics. 2011-12-24 12:44:30 +01:00
Carl Eugen Hoyos
f2ed115899 Make the palette in Wing Commander III mve files opaque. 2011-12-24 12:41:44 +01:00
Carl Eugen Hoyos
0d59ae32c2 Make mov palette opaque or load alpha if present. 2011-12-24 12:38:32 +01:00
Carl Eugen Hoyos
64cafe340b Make the avi palette opaque. 2011-12-24 03:41:50 +01:00
Alexander Strasser
c7062802d9 doc: build: TEXIDEP: Recognize verbatim includes 
When generating the .dep files for .texi sources, verbatim includes
(@verbatiminclude) should also be taken into account.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 02:56:52 +01:00
Alexander Strasser
bd9d4a6bb9 build: Try to find fate_config.sh.template in source path 
The FATE documentation depends on the mentioned file. But that
did break out of tree builds because the file was not found.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 02:56:25 +01:00
Jean First
0d4a77472a libopenjpeg: support decoding with bits per pixel greater than 8 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Approved-by: Alex Zhukov
 2011-12-24 02:21:33 +01:00
Michael Niedermayer
28dff06176 Merge remote-tracking branch 'shariman/wmall' 
* shariman/wmall:
  Perform dequantization of channel coefficients
  Perform inverse inter-channel decorrelation and ac-filter
  Implement revert_inter_ch_decorr() and revert_acfilter()
  Enable inverse-MCLMS filter
  Fix inverse-MCLMS filtering routines
  Do not update buffers in case no speed change is necessary
  Use int for channel_coeffs instead of int16_t

Conflicts:
	libavcodec/wmalosslessdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 01:54:25 +01:00
Michael Niedermayer
0d30c95394 release_notes: merge back changes from our 0.9 to master 
seems i have forgotten this

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 01:13:46 +01:00
Michael Niedermayer
d7e11d3f74 RELEASE_NOTES: remove possibly ofensive sounding wording 
from after the merge that i missed and do other general cleanup

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 01:03:39 +01:00
Michael Niedermayer
bba6f5b77f Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vp3dec: Check coefficient index in vp3_dequant()
  svq1dec: call avcodec_set_dimensions() after dimensions changed.
  Prepare for 0.8_beta1 snapshot release
  threads: check defines before using them in automatic thread detection
  pthread: include sys/types.h before sys/sysctl.h
  4xm: remove unused variables.
  h264: Fix a possible overread in decode_nal_units()
  allfilters: fix type of avfilter_vsrc_buffer.
  w32thread: call ResetEvent() in pthread_cond_broadcast().

Conflicts:
	Changelog
	RELEASE
	doc/RELEASE_NOTES
	libavcodec/pthread.c
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-24 00:45:02 +01:00
Michael Niedermayer
ad9e0ed170 avio: fix handling of , in urls 
Fixes Ticket805

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 23:59:10 +01:00
Michael Niedermayer
320b8d6335 swr: fix swresample_version() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 23:26:02 +01:00
Michael Niedermayer
8ff4fff774 flvdec: disable new midstream param change code not only for h264 but all cases. 
It breaks some samples and iam not aware of one that it fixes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 23:06:56 +01:00
Michael Niedermayer
c2c284b3eb Revert "doc: build: TEXIDEP: Recognize verbatim includes" 
This reverts commit e5cbf24e45.

This commits breaks out of tree builds
 2011-12-23 18:01:10 +01:00
Michael Niedermayer
7de733b752 pthread: sysctl.h needs param.h on openbsd 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 16:34:46 +01:00
Janne Grunau
5c33a9a5c1 threads: check defines before using them in automatic thread detection 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 16:08:39 +01:00
Janne Grunau
8d4668cc5f pthread: include sys/types.h before sys/sysctl.h 
Fixes compilation on FreeBSD with clang 3.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 16:08:39 +01:00
Reinhard Tartler
8b94df0f20 vp3dec: Check coefficient index in vp3_dequant() 
Based on a patch by Michael Niedermayer <michaelni@gmx.at>

Fixes NGS00145, CVE-2011-4352

Found-by: Phillip Langlois
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
 2011-12-23 15:42:24 +01:00
Michael Niedermayer
6e24b9488e svq1dec: call avcodec_set_dimensions() after dimensions changed. 
Fixes NGS00148, CVE-2011-4579

Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-23 15:42:24 +01:00
Reinhard Tartler
be00d2e174 Prepare for 0.8_beta1 snapshot release 2011-12-23 15:38:15 +01:00