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Author SHA1 Message Date
Michael Niedermayer
3941a4f5c2 snowenc: change a bunch of assert() to av_assert() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-24 01:00:00 +02:00
Paul B Mahol
2a75459519 pngdec: do not release buffer on failure instead report full progress 
Should fix heap-use-after-free as reported by Address Sanitizer.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-23 21:08:32 +00:00
Alexander Strasser
b329ff3d43 MAINTAINERS: Add my GPG fingerprint 2013-08-23 21:40:57 +02:00
Michael Niedermayer
aadfadd784 avformat/redspark: check coef_off 
Fixes out of array reads

Found-by: Laurent Butti <laurentb@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 20:05:35 +02:00
Michael Niedermayer
9e477a3770 jpeg2000: fix null pointer dereference in case of malloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 18:06:54 +02:00
Michael Niedermayer
09927f3eaa jpeg2000: zero reslevel array on allocation 
prevent use of uninitialized values

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 18:06:54 +02:00
Michael Niedermayer
912ce9dd20 jpeg2000: fix dereferencing invalid pointers 
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 17:36:53 +02:00
Diego Biurrun
f407856968 arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder 
The functions are used by all codecs that enable the h264chroma component
and the file is already compiled conditional on h264chroma being enabled.
 2013-08-23 17:21:14 +02:00
Diego Biurrun
84784c297f libfdk-aacdec: formatting cosmetics 2013-08-23 17:11:47 +02:00
Diego Biurrun
8506ff97c9 vp56: Mark VP6-only optimizations as such. 
Most of our VP56 optimizations are VP6-only and will stay that way.
So avoid compiling them for VP5-only builds.
 2013-08-23 14:42:19 +02:00
Michael Niedermayer
800ea20cad Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  movenc: Make tkhd "enabled" flag QuickTime compatible

Conflicts:
	libavformat/movenc.c
	tests/ref/acodec/alac
	tests/ref/acodec/pcm-s16be
	tests/ref/acodec/pcm-s24be
	tests/ref/acodec/pcm-s32be
	tests/ref/acodec/pcm-s8
	tests/ref/lavf/mov
	tests/ref/vsynth/vsynth1-dnxhd-1080i
	tests/ref/vsynth/vsynth1-mpeg4
	tests/ref/vsynth/vsynth1-prores
	tests/ref/vsynth/vsynth1-qtrle
	tests/ref/vsynth/vsynth1-svq1
	tests/ref/vsynth/vsynth2-dnxhd-1080i
	tests/ref/vsynth/vsynth2-mpeg4
	tests/ref/vsynth/vsynth2-prores
	tests/ref/vsynth/vsynth2-qtrle
	tests/ref/vsynth/vsynth2-svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 13:49:24 +02:00
Michael Niedermayer
c6f4a3a708 Merge commit '1f70a5ad284b33e8b3e2b40a5cb33055419781b7' 
* commit '1f70a5ad284b33e8b3e2b40a5cb33055419781b7':
  mov: use tkhd enabled flag to set the default track

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 13:27:34 +02:00
Paul B Mahol
dd1d29bd5f pngdec: use av_fast_padded_malloc(z) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-23 10:29:33 +00:00
Paul B Mahol
8fbf940e16 lavfi/tile: do not leak input frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-23 10:28:29 +00:00
Stefano Sabatini
0be3be9011 lavf/tee: copy metadata to output chained muxers 2013-08-23 12:27:09 +02:00
John Stebbins
30ce289074 movenc: Make tkhd "enabled" flag QuickTime compatible 
QuickTime will play multiple audio tracks concurrently if this flag is
set for multiple audio tracks.  And if no subtitle track has this flag
set, QuickTime will show no subtitles in the subtitle menu.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-08-23 09:55:42 +02:00
John Stebbins
1f70a5ad28 mov: use tkhd enabled flag to set the default track 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-08-23 09:24:22 +02:00
Michael Niedermayer
16a0d75c76 avcodec/mjpegdec: fix overread in find_marker() 
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 04:44:55 +02:00
Carl Eugen Hoyos
2baa12f1d1 Fix dependencies for h263 vaapi decoder. 2013-08-23 02:11:49 +02:00
Michael Niedermayer
8bb11c3ca7 avcodec/jpeg2000dec: Check cdx/y values more carefully 
Some invalid values where not handled correctly in the later pixel
format matching code.
Fixes out of array accesses
Fixes Ticket2848

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 01:02:03 +02:00
Michael Niedermayer
c443689afb avformat/movenc: use av_freep() instead of av_free() except for local variables before return 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-23 00:31:15 +02:00
Paul B Mahol
b1e276f8df lavfi/hue: allow changing brightness 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-22 14:56:13 +00:00
Paul B Mahol
6e643239d9 pngdec: frame multithreading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-22 13:14:25 +00:00
Michael Niedermayer
f903b42663 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: Split DCT and FFT initialization into separate files

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 14:28:42 +02:00
Stefano Sabatini
7af7b45c38 lavf/image2: extend start_number range to accept zero 
Address trac ticket #2884.
 2013-08-22 14:26:23 +02:00
Michael Niedermayer
25e4ec6aa1 Merge commit '60198742ff851f11a3757c713fc75a9c19b88566' 
* commit '60198742ff851f11a3757c713fc75a9c19b88566':
  movenc: fix detection of 64bit offset requirement

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 14:16:52 +02:00
Michael Niedermayer
606a30c5a1 Merge commit 'fe5d5a8ffcafdc14c0d26eaea6464c89e120cc9e' 
* commit 'fe5d5a8ffcafdc14c0d26eaea6464c89e120cc9e':
  movenc: Make chapter track QuickTime compatible

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 13:58:23 +02:00
Michael Niedermayer
d68adbd666 Merge commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b' 
* commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b':
  movenc: add faststart option for web streaming

Conflicts:
	doc/muxers.texi
	libavformat/movenc.c
	libavformat/movenc.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 13:37:16 +02:00
Michael Niedermayer
221a99aae7 Merge commit '4622f11f9c83db8a2e08408c71ff901826ca652c' 
* commit '4622f11f9c83db8a2e08408c71ff901826ca652c':
  w32pthread: help compiler figure out undeeded code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 13:09:24 +02:00
Michael Niedermayer
503aec1425 Merge commit '0b45269c2d732d15afa2de9c475d85fcf5561ac4' 
* commit '0b45269c2d732d15afa2de9c475d85fcf5561ac4':
  x86: h264_idct: Remove incorrect comment

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 13:04:07 +02:00
Paul B Mahol
139a98be8e lavfi/gradfun: support gbrp 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-22 10:59:52 +00:00
Stefano Sabatini
eadb3ad758 lavf/tee: initialize ret in parse_bsfs() 
Fix spurious failures.
 2013-08-22 09:52:54 +02:00
Michael Niedermayer
3819db745d avcodec/rpza: Perform pointer advance and checks before using the pointers 
Fixes out of array accesses
Fixes Ticket2850

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 01:26:02 +02:00
Paul B Mahol
920046abf1 loco: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 20:29:05 +00:00
Paul B Mahol
e7834d29f2 lavfi/separatefields: fix frame leak 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 20:02:25 +00:00
Paul B Mahol
71c378984b qtrle: make code independent of sizeof(AVFrame) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 19:27:31 +00:00
Paul B Mahol
5c9d44d66b qtrle: use memcpy() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 19:18:05 +00:00
Paul B Mahol
d5f547389b qtrle: use uint16_t and (u)int8_t instead of unsigned short and unsigned char 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 19:18:05 +00:00
Paul B Mahol
925d0837b9 qtrle: use bytestream2_get_buffer() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 19:18:05 +00:00
Paul B Mahol
9a5aa2c48e avcodec/mdec: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 18:35:58 +00:00
Diego Biurrun
e7b31844f6 x86: Split DCT and FFT initialization into separate files 2013-08-21 20:15:27 +02:00
Thilo Borgmann
ffa18de2e6 configure: Add exif to CONFIG_EXTRA. 
Add exif as a common component in CONFIG_EXTRA in order to avoid many
dependencies to 'exif.o tiff_common.o' in lavc/Makefile.
 2013-08-21 19:00:48 +02:00
Stefano Sabatini
71c5f9d29c doc/muxers: add elaborated example for the tee muxer 
The example shows how to combine bsfs and select options.
 2013-08-21 17:44:35 +02:00
Stefano Sabatini
5ae3563359 lavf/tee: add special select option 2013-08-21 17:44:35 +02:00
Paul B Mahol
e6876c7b7b lavfi/hue: use lookup tables 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-21 15:33:33 +00:00
Clément Bœsch
60198742ff movenc: fix detection of 64bit offset requirement 
The old method doesn't work when moov is relocated to beginning of file

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-21 14:20:33 +01:00
John Stebbins
fe5d5a8ffc movenc: Make chapter track QuickTime compatible 
QuickTime requires that the stsd.text box be completely filled in.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-21 14:20:33 +01:00
Clément Bœsch
f8ef91ff3d movenc: add faststart option for web streaming 
Faststart moves the moov atom to the beginning of the file and rewrites
the rest of the file after muxing is complete.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-21 14:20:33 +01:00
Rafaël Carré
4622f11f9c w32pthread: help compiler figure out undeeded code 
The emulation code is not needed when targetting Vista+
This helps getting rid of CreateSemaphore symbol, which is
forbidden in Windows Store apps.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-21 14:20:33 +01:00
Diego Biurrun
0b45269c2d x86: h264_idct: Remove incorrect comment 2013-08-21 15:09:58 +02:00