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Author SHA1 Message Date
Stefano Sabatini
3b8c7da7a3 lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel format max value 
The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.

INT_MAX is used here to denote the max allowed value for a pixel format.

The opt-test code is changed to provide a valid reference example.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini
55f046be11 lavu/opt: apply range checks also when setting format string value 
Previously when setting a pixel/sample format as a string range checks
were not performed. This is consistent with the
av_opt_set_pixel/sample_fmt() interface.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini
1575a96b3a lavu/opt: factorize setting of format values from string 
Simplify incoming patch.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini
e2b54464c6 lavu/opt: fix range check logic in set_format() 
In particular, allow to reject undefined values. Previously the code
was only accepting values in the range -1 .. NB_FORMATS-1.
 2013-12-26 11:35:26 +01:00
Luca Barbato
1716b4c7b8 mms: Remove non-utf8 characters 
Certain softwares get badly confused.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-12-26 06:07:35 +01:00
Michael Niedermayer
165f96cd2d avformat/rmdec: move packet allocation down 
Fixes memleak
Fixes: msan_uninit-mem_7fc5d73327d4_6192_kuerti.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-26 04:16:10 +01:00
Michael Niedermayer
4e394a98f2 avformat/rmdec: check against mismatching int4 interleaver parameters which would leave uninitialized holes 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9cf38857c0_4582_coop.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-26 04:02:40 +01:00
Michael Niedermayer
1486ed0815 avcodec/shorten: clear bitstream buffer 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f3ca95606fb_6393_luckynight-partial.shn
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-26 01:35:00 +01:00
Michael Niedermayer
f371a4a57d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: Explicitly disable w32threads if the test for it fails

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-26 00:12:49 +01:00
Michael Niedermayer
26ce266e3d avformat/mpc8: check avio_read() return in mpc8_parse_seektable() 
no sample / testcase known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-26 00:11:49 +01:00
Michael Niedermayer
e33b6ccfa7 avformat/mpc8: clear buffer padding area 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fa6a48cd1d5_8853_sv8_notags.mpc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 23:54:27 +01:00
Carl Eugen Hoyos
e079661d23 ffmpeg_opt: Fix -target vcd 
The removed line makes no sense and doesnt work

fixes ticket #3239

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 21:31:19 +01:00
Michael Niedermayer
565f786d1d ffprobe: Dont clear AVFrame between uses. 
The old API required this clearing in the past, the new API does not
require it.

Fixes memleak
Regression introduced by 37a749012a

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 20:53:37 +01:00
Stefano Sabatini
baeda2bf92 lavfi/volume: fix NULL reference in filter_frame() 
Fix crash.
 2013-12-25 19:13:23 +01:00
Stefano Sabatini
1b4da43ce0 doc/protocols/tcp,lavf/tcp: apply minor fixes to TCP protocol documentation 2013-12-25 18:42:26 +01:00
Stefano Sabatini
702d9a23b3 lavf/tcp: honor listen option value in a tag 
Consistent with what is done in udp.c, allow to explicitly disable listen
with listen=0.
 2013-12-25 18:42:20 +01:00
Stefano Sabatini
b80cf46090 doc/protocols/udp,lavf/udp: apply minor documentation fixes 2013-12-25 18:42:15 +01:00
Stefano Sabatini
ca0d8e839e lavfi/volume: extend volume logging 2013-12-25 18:26:34 +01:00
Stefano Sabatini
97aa554634 lavfi/volume: implement process_command() callback, with the volume command 
Address trac ticket #2868.
 2013-12-25 18:25:53 +01:00
Stefano Sabatini
7619a87cc8 lavfi/volume: support volume expression and per-frame expression evaluation 
The eval mode allows to evaluate the expression per-frame or just at
init.

In particular, address ticket #3234.
 2013-12-25 18:25:04 +01:00
Michael Niedermayer
239a0543a6 avformat/westwood_vqa: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:30 +01:00
Michael Niedermayer
6fb29535fd avformat/vc1test: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:30 +01:00
Michael Niedermayer
2e2cab6e4f avformat/rsd: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:30 +01:00
Michael Niedermayer
fd335aa326 avformat/rmdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
61883a2e89 avformat/rl2: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
0b9ca70243 avformat/riffdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
bb6101d4de avformat/nuv: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
0cedc6c066 avformat/nutdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
6f7daae043 avformat/mpc8: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
a1ce41c9a4 avformat/mpc: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
3e5a7dffe8 avformat/mov: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
28cc7062c8 avformat/isom: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
215759a925 avformat/idcin: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:29 +01:00
Michael Niedermayer
d8d5258bb7 avformat/flvdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:24:09 +01:00
Michael Niedermayer
c633aeba45 avformat/ffmdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:23:55 +01:00
Michael Niedermayer
773f2a563f avformat/cafdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:23:39 +01:00
Michael Niedermayer
5ce04c54dd avformat/bink: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:23:25 +01:00
Michael Niedermayer
e93bc3efbf avformat/avidec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:23:13 +01:00
Michael Niedermayer
f04fc386dc avformat/apetag: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:22:49 +01:00
Michael Niedermayer
9e5fa1e55d avformat/apc: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:14:32 +01:00
Michael Niedermayer
b59740eae5 avformat/aiffdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:14:32 +01:00
Michael Niedermayer
482b2042cd avformat/adxdec: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:14:32 +01:00
Michael Niedermayer
ee4e805093 avformat: add ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:14:32 +01:00
Michael Niedermayer
ac480cb58d avformat/isom: free extradata on failure to read it 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f607d80f661_6965_mov00003.mqv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 16:25:17 +01:00
Michael Niedermayer
2a5fb0b13e avformat/mov: check avio_read return in mov_read_dvc1() 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f46d5199ee1_9456_vc1-wmapro.ism
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 14:55:28 +01:00
James Almer
0d944ee343 matroskadec: Fix bug when parsing realaudio codec parameters 
flavor can be 0.

This fixes tract ticket #3214

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 13:36:25 +01:00
Diego Biurrun
bd0fba8797 configure: Explicitly disable w32threads if the test for it fails 
This avoids false positive enabling of w32threads if explicitly
requested on the command line, but dependencies are missing.
 2013-12-25 13:00:49 +01:00
Michael Niedermayer
2c0b246b5b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  error.h: Do not circularly depend on avutil.h

See: 7c2bb79f3b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 12:39:23 +01:00
Michael Niedermayer
459db51271 avformat/ape: free packet on avio_read() failure 
Fixes memleak
Fixes: msan_uninit-mem_7fcc198b365b_8417_sh3.ape
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 02:32:40 +01:00
Michael Niedermayer
804ea14b35 avformat/nut: add minor_version field with version>=4 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 02:03:19 +01:00