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Author SHA1 Message Date
Nicolas George
24cb1f9718 lavfi/vf_tile: forward errors. 2012-12-02 13:53:41 +01:00
Nicolas George
3b316247fb lavfi/vf_tile: cosmetic after last commit. 2012-12-02 13:53:41 +01:00
Nicolas George
6f3d2fb18b lavfi/vf_tile: switch to filter_frame. 
Also add error check on buffer allocation.
 2012-12-02 13:53:41 +01:00
Michael Niedermayer
8be18ffd6a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: fix indentation in option parsing loop

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 13:47:07 +01:00
Stefano Sabatini
3d72820722 lavfi/decimate: switch to ff_filter_frame() API 2012-12-02 12:42:29 +01:00
Stefano Sabatini
217163eb98 lavfi/alphamerge: switch to ff_filter_frame() API 2012-12-02 12:42:29 +01:00
Stefano Sabatini
83ab46a57e lavfi/blackdetect: switch to new ff_filter_frame() API 2012-12-02 12:42:29 +01:00
Nicolas George
86a2486812 lavu/parseutils: accept %J for hours >= 24. 
Allow to parse durations >= 24:00:00.
 2012-12-02 11:48:56 +01:00
Michael Niedermayer
b61ba262a1 mpc8: check seektable size before attempting to use it. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 04:21:42 +01:00
Michael Niedermayer
ff7e2342bb dcadec: fix reading from prior to an array 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 04:01:41 +01:00
Clément Bœsch
9e1914dfba lavfi/hqdn3d: avoid use of uninitialized variable. 2012-12-02 02:53:22 +01:00
Clément Bœsch
a3554bb457 lavfi/gradfun: avoid use of uninitialized variable. 2012-12-02 02:42:07 +01:00
Michael Niedermayer
77693c541a xxan: more complete ybuf checks, fix out of array accesses. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-02 00:48:07 +01:00
Carl Eugen Hoyos
196920060b Add FourCC V264 for H264 in CCTV recordings. 2012-12-02 00:43:39 +01:00
Clément Bœsch
f61369d762 lavfi/vsrc: switch to ff_filter_frame. 2012-12-02 00:23:45 +01:00
Mans Rullgard
7e9e7cc236 configure: fix indentation in option parsing loop 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-01 23:16:23 +00:00
Clément Bœsch
6d2892c9f5 lavf/assdec: return appropriate error code instead of -1. 2012-12-02 00:06:03 +01:00
Clément Bœsch
069c897549 lavf/assdec: add ass_ prefix to callbacks. 2012-12-02 00:06:03 +01:00
Clément Bœsch
e0260e25b0 lavf/assdec: rewrite using the demux subtitles API. 2012-12-02 00:06:03 +01:00
Clément Bœsch
bad4e112a2 lavf: use ff_subtitles_queue_seek() for text subtitles demuxers. 2012-12-02 00:06:03 +01:00
Clément Bœsch
ad5d72b123 lavf/subtitles: seek a little more backward when necessary. 
If some previous subtitles are overlapping with the current time
we make sure they are raised so the renderer can display them too.
 2012-12-02 00:06:03 +01:00
Clément Bœsch
ff3624b1ad lavf/subtitles: add ff_subtitles_queue_seek(). 
This function is almost identical to lavf/assdec:read_seek2(). It
performs a generic seek for text subtitles demuxers for the new seeking
API.

The only difference with assdec:read_seek2 is the ts_diff being
unsigned to avoid overflows.

The seek callback in the ASS demuxer will be removed when it is
redesigned to use FFDemuxSubtitlesQueue.
 2012-12-02 00:06:03 +01:00
Clément Bœsch
b684f744ac ffmpeg: use avformat_seek_file() instead of av_seek_frame(). 
avformat_seek_file() is the new API. It will make sure the read_seek2()
callback is called when the demuxer has it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
 2012-12-02 00:06:02 +01:00
Michael Niedermayer
aae4780362 vmnc: Check for integer overflow 
Fixes null pointer dereference and potential out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 22:25:50 +01:00
Michael Niedermayer
3b2cd83a82 dcadec: check lfe field 
Fix out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 22:10:42 +01:00
Paul B Mahol
56e149fda9 PVF demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 21:02:45 +00:00
Carl Eugen Hoyos
5442083b1c Support Sorenson Spark in f4v files streamed by Flash Media Server. 2012-12-01 21:16:11 +01:00
Michael Niedermayer
873049e6d8 mxfdec: check index_tables before dereferencing in close. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 20:19:09 +01:00
Michael Niedermayer
7389bb12e6 svq1dec: update w/h only if the header is successfully parsed. 
Prevents inconsistency and out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 20:19:09 +01:00
Stefano Sabatini
c9ff32215b lavu/opt: allow to set sample and pixel format with av_opt_set_int() 
This change requires the user to specify min and max value, and makes
possible to prevent the user to set AV_{SAMPLE,PIX}_FMT_NONE if
forbidden.

Add required ifdeffery in case of mixed libraries, when libavutil is
updated but not the other libraries.

This is a followup of 08d0969c14.
 2012-12-01 19:33:30 +01:00
Michael Niedermayer
b5cedf8b66 fate/mp3: increase fuzz for NEON, due to different rounding from lrintf() 
This should fix fate failures of the hecommon test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 17:15:57 +01:00
Stefano Sabatini
13c39e9676 lavfi/geq: add T variable and example 2012-12-01 16:05:15 +01:00
Michael Niedermayer
5473f6258c Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: Use headers in the check for _beginthreadex for w32threads
  avutil: Use a configure check to enable windows console functions
  avutil: Include io.h with a separate condition from windows console functions

Conflicts:
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 13:10:48 +01:00
Stefano Sabatini
12cd992d67 doc/ffmpeg-filters: add short description 2012-12-01 13:06:56 +01:00
Michael Niedermayer
13d351bd45 tests/ref/seek/lavf_gif: update for 9d5cfce855: gifdec: rudimentary seeking 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 12:56:12 +01:00
Paul B Mahol
9d5cfce855 gifdec: rudimentary seeking 
With this ffplay -loop X successfully seeks to start.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 11:43:50 +00:00
Paul B Mahol
2152b60f39 gifdec: use av_fast_malloc() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:53:22 +00:00
Paul B Mahol
6b11ae7112 shorten: return more meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:17:50 +00:00
Paul B Mahol
e4af8ed8c7 ws-snd1: return meaningful error code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:17:45 +00:00
Paul B Mahol
679c7578a6 wnv1: return more meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:17:20 +00:00
Paul B Mahol
51bcf8ac85 xldec: K&R formatting cosmetics 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:17:20 +00:00
Paul B Mahol
24e5cb4836 xldec: return meaningful error code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 10:17:16 +00:00
Paul B Mahol
3b56ed3478 motionpixels: use meaningful error code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 09:18:21 +00:00
Paul B Mahol
b912895d94 mvi: check av_mallocz() result 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-01 09:06:24 +00:00
Michael Niedermayer
822d10e7c5 swscale: fix 12 and 14 bit YUV planar output with scaling. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 03:41:24 +01:00
Michael Niedermayer
f0695b09dd pcmdec: check codec_id 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 02:36:28 +01:00
Michael Niedermayer
b90e795f73 check std tag size before reading. 
Fixes out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 00:30:11 +01:00
Michael Niedermayer
a7ee6281f7 qdm2: check array index before use, fix out of array accesses 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-01 00:00:08 +01:00
Michael Niedermayer
991e23519a aacps: check iid/icc_par more completely. 
Fixes global out of array read.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-30 22:23:49 +01:00
Michael Niedermayer
7205e896a1 dxa: check reference frame availability before use. 
Fix NULL pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-30 22:23:49 +01:00