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Author SHA1 Message Date
Carl Eugen Hoyos
75b9fb27f5 lavf/hlsenc: fix bogus hls segment index rewrapping logic 
The counter should not be reset since it detects the
hls segment increasing timeframe.

Fixes ticket #2643.

Reviewed-by: Stefano Sabatini
 2013-06-06 12:09:38 +02:00
Michael Niedermayer
b26bcd08e6 jpeg2000dec: Check that theres a SOT before SOD 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 10:51:07 +02:00
Michael Niedermayer
c51654fbc0 jpeg2000dec: Support 4 tile parts 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 03:10:42 +02:00
Paul B Mahol
a28f4fd1ea flacdec: don't call allocate_buffers() in init_thread_copy() when s->max_blocksize is 0 
This is normal, and happens when no extradata was available at decoder
initialization.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-06 01:06:45 +00:00
Michael Niedermayer
c59ce1c98e get_qcc: Check compno 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 02:26:22 +02:00
Paul B Mahol
b28851a1d6 alac: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
9684d7f1a2 wavpack: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
495db0e3b0 ttadec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
9300de0409 flacdec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Paul B Mahol
d97044640c takdec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Paul B Mahol
d5f7f1fef1 audio frame multi-threaded decoding 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Michael Niedermayer
258a05b216 MAINTAINERS: add fingerprint of the FFmpeg release signing key 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 23:31:19 +02:00
Michael Niedermayer
bbc19010ed jpeg2000dec: return error for invalid cdxy values 
Fixes division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 23:31:19 +02:00
Stefano Sabatini
702c1bf240 Changelog: add missing entries about new mcdeint and sab filters 2013-06-05 19:35:37 +02:00
Michael Niedermayer
2c2a8f70f5 jpeg2000: Make nreslevel fields int 
This prevents potential integer overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
66c4d54413 jpeg2000dec: Propagate error code from get_cox() correctly 
Without this the context state could become inconsistent

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
6e9bfc19bd jpeg2000: check that nreslevels2decode has been initialized before use 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
16f3102f41 avformat/img2dec: timestamps are 64bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 14:41:16 +02:00
Michael Niedermayer
fbc472da29 avutil/mem: simplify av_reallocp_array() by using av_realloc_f() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 14:40:31 +02:00
Michael Niedermayer
21bf0d6f80 avformat/network: remove unused variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 14:29:04 +02:00
Michael Niedermayer
856e7dbb72 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  apetag: use int64_t for filesize

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 12:25:16 +02:00
Michael Niedermayer
4abd5a4318 Merge commit '274e134e49b1c92db0f0b8cb2ae7554fb7b9184c' 
* commit '274e134e49b1c92db0f0b8cb2ae7554fb7b9184c':
  avconv: check that the output format context exists before accessing it

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 12:20:26 +02:00
Michael Niedermayer
2280b539c5 Merge commit '8b7dffc2d6c6c19f8e0a1fedcd0e95dce7a273ff' 
* commit '8b7dffc2d6c6c19f8e0a1fedcd0e95dce7a273ff':
  lavfi doxy: improve/extend AVFilter doxy.

Conflicts:
	libavfilter/avfilter.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 12:05:41 +02:00
Michael Niedermayer
82070b01b8 Merge commit '9835abb6d63fb07613994ae90e72fef758149408' 
* commit '9835abb6d63fb07613994ae90e72fef758149408':
  network: uniform ff_listen_bind and ff_listen_connect

Conflicts:
	libavformat/network.c
	libavformat/tcp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 11:56:56 +02:00
Michael Niedermayer
606e8baf0f Merge commit '7c020e1ad37d27c9d5db4d714401f09c80e3cc44' 
* commit '7c020e1ad37d27c9d5db4d714401f09c80e3cc44':
  movenc: Grow the frag_info array in chunks

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 11:33:25 +02:00
Michael Niedermayer
28ce9c0b73 Merge commit 'ab1189766a82a95f108005463cde75f73fcc0ae5' 
* commit 'ab1189766a82a95f108005463cde75f73fcc0ae5':
  movenc: Increase the cluster array allocation by doubling

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 11:26:32 +02:00
Michael Niedermayer
30b491f1c9 Merge commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e' 
* commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e':
  movenc: Keep track of the allocated size for the cluster array
  mem: Add av_realloc_array and av_reallocp_array

Conflicts:
	doc/APIchanges
	libavformat/movenc.c
	libavutil/mem.c
	libavutil/mem.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 11:19:16 +02:00
Timothy Gu
ea038b996d doc/encoders: add documentation for libtwolame 2013-06-05 08:33:13 +00:00
Michael Niedermayer
3289670142 swr: dont treat 32 and 24 as equal in simple copy check 
Fixes dithering from 32 to 24 bit

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 03:06:34 +02:00
Michael Niedermayer
6bc4e36ba7 swr: set scale for 32->32/24 dither 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 03:06:34 +02:00
Stefano Sabatini
449558d34a lavfi/mp: remove mp=sab 
The filter was ported to a native libavfilter filter.
 2013-06-05 00:06:51 +02:00
Stefano Sabatini
841df7bf86 lavfi: port sab filter from libmpcodecs 2013-06-05 00:06:51 +02:00
Paul B Mahol
0804171104 swresample: set flags & description and add documentation for output_sample_bits 
Allows users to actually use such option.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 21:57:25 +00:00
Michael Niedermayer
495bf1b685 swr: Fix dithering of s16 with SIMD 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 23:50:45 +02:00
Michael Niedermayer
4cfc92081d swr: add native_simd_one 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 23:50:45 +02:00
Paul B Mahol
e3e398b80b doc/general: update after e4e4add0e3 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 21:43:59 +00:00
Michael Niedermayer
3b58ab4c5f pngdec: dont treat mpng like png with key and non keyframes 
Fixes Ticket2618

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 20:40:07 +02:00
Carl Eugen Hoyos
3b491c5a50 Use av_log() instead of fprintf() in ffplay. 
Fixes ticket #2630.

Reviewed-by: Marton Balint
 2013-06-04 19:47:56 +02:00
Paul B Mahol
f5d5bc3493 tak: simplify ff_tak_check_crc() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 17:25:32 +00:00
Anton Khirnov
e816aaacd6 apetag: use int64_t for filesize 
CC: libav-stable@libav.org
 2013-06-04 17:20:19 +02:00
Anton Khirnov
274e134e49 avconv: check that the output format context exists before accessing it 
Fixes a segfault in exit_program() if opening an output file fails.
 2013-06-04 17:20:04 +02:00
Anton Khirnov
8b7dffc2d6 lavfi doxy: improve/extend AVFilter doxy. 2013-06-04 17:18:33 +02:00
Michael Niedermayer
b84de51f54 swresample/rematrix: add S32 mixing code 
Needed for dithering S32

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 15:12:11 +02:00
Michael Niedermayer
f3c638eac1 wresample/rematrix_template: fix internal types 
Should make no difference, but future commits will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 15:12:11 +02:00
Luca Barbato
9835abb6d6 network: uniform ff_listen_bind and ff_listen_connect 
Document the functions and have both use a millisecond timeout and
check for interrupt.
 2013-06-04 14:56:52 +02:00
Andrey Semashev
7c020e1ad3 movenc: Grow the frag_info array in chunks 
Previously it was grown one element at a time, which leads to
excessive reallocations.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-04 15:05:42 +03:00
Andrey Semashev
ab1189766a movenc: Increase the cluster array allocation by doubling 
The previous allocation increment of 16384 meant that the cluster
array was allocated for 0.6 MB initially, which is a bit excessive
for cases with fragmentation where only a fraction of that ever
actually is used.

Therefore, start off at a much smaller value, and increase by
doubling (to avoid reallocating too often when writing long
non-fragmented mp4 files).

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-04 15:05:31 +03:00
Andrey Semashev
3b4feac1ec movenc: Keep track of the allocated size for the cluster array 
When writing fragmented mp4, the cluster array is reset when a
fragment is written. Instead of starting off reallocating the
array only based on the number of current elements in it, keep
track of how many elements there were allocated earlier.

This avoids reallocating this array needlessly when writing
fragmented mp4 files.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-04 15:05:12 +03:00
Martin Storsjö
fc962d4e7a mem: Add av_realloc_array and av_reallocp_array 
These help avoiding overflows and simplify error handling.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-04 15:04:08 +03:00
Michael Niedermayer
372e00793f Merge remote-tracking branch 'lukaszmluki/master' 
* lukaszmluki/master:
  ftp: fix using uninitialized value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 13:56:07 +02:00