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Author SHA1 Message Date
Michael Niedermayer
cd960c8a4f Merge commit '1e763454322f7fbc7799f6009bf2e11d7a3b9821' 
* commit '1e763454322f7fbc7799f6009bf2e11d7a3b9821':
  png: improve signature check

Conflicts:
	libavcodec/pngdec.c

See: 8a08503b78f59d61cf98b9deb99363e3e07d8599
See: 0a3589bf2f0a23b0eb68664fbb00078abe882a88
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 02:54:04 +01:00
Michael Niedermayer
140dfd14fd Merge commit '456ffec35d55288d589aa1901919e038c3427f30' 
* commit '456ffec35d55288d589aa1901919e038c3427f30':
  img2dec: correctly use the parsed value from -start_number

No change, start_number works fine without this change
and does not work with it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 02:35:28 +01:00
Michael Niedermayer
3cfd07a53f fate: add qp filter test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 20:45:50 +01:00
Paul B Mahol
baea14d860 avfilter: port qp filter from libmpcodecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 18:46:38 +01:00
Vittorio Giovara
1e76345432 png: improve signature check 
Return proper error code, print an error message and add missing
parentheses.
 2015-01-14 17:10:19 +01:00
Vittorio Giovara
456ffec35d img2dec: correctly use the parsed value from -start_number 
Previously the image sequence was always starting from the minimum
number rather than the requested one.

CC: libav-stable@libav.org
 2015-01-14 17:10:01 +01:00
Michael Niedermayer
c4f1abecb1 avcodec/sunrast: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:35:11 +01:00
Michael Niedermayer
e6f1601d6d avcodec/svq3: Use av_mallocz_array() for emu_edge_buffer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:23:57 +01:00
Michael Niedermayer
2493558a06 avcodec/svq3: Check av_mallocs return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:23:20 +01:00
Hendrik Leppkes
a9d700f212 mpegts: identify h264 mvc streams 
This fixes missdetecting such streams as something else like AAC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 01:39:16 +01:00
Michael Niedermayer
f2e12f8942 avformat/smoothstreamingenc: Add missing "goto fail" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 00:17:52 +01:00
Michael Niedermayer
8d7d88135c avformat/mpeg: Avoid dead assignment 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 00:06:43 +01:00
Michael Niedermayer
e172f5e53a avcodec/hevc: Fix handling of skipped_bytes() reallocation failures 
Fixes CID1260704

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 20:10:21 +01:00
wm4
921706691a qpeg: avoid pointless invalid memcpy() 
If refdata was NULL, the memcpy() ended up copying the same memory
block onto itself, which is not only pointless, but also undefined
behavior.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 17:27:45 +01:00
Michael Niedermayer
295b79b5d8 avcodec/roqvideoenc: Check for av_malloc_array() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 15:14:27 +01:00
Michael Niedermayer
88a46fa8c9 avcodec/snowenc-test: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 15:04:15 +01:00
Michael Niedermayer
482761b85a avcodec/snowenc-test: check for av_malloc*() failures 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 15:02:36 +01:00
Stefano Sabatini
c648879827 Changelog: mention the port of various mp PP filters 2015-01-13 13:13:04 +01:00
Arwa Arif
8c7e512ad9 lavfi: remove mp=pp7 
The filter was ported to a native libavfilter filter in
a299cd5ab3567bdf855dc84cdbed4d22ea5fcbb6.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2015-01-13 13:13:04 +01:00
Stefano Sabatini
57ede2a507 lavfi: use ff_norm_qscale(), factorize 2015-01-13 13:12:58 +01:00
Mark Reid
b23a866844 libavformat/mxfdec.c: export the full UMID as metadata 
Previous version reviewed-by: tim nicholson

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 01:16:39 +01:00
Michael Niedermayer
fbe8672e15 avcodec/shorten: use av_reallocp_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 23:46:50 +01:00
Michael Niedermayer
56c7e1059a avcodec/snow: Fix av_malloc* failure checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 23:46:50 +01:00
Michael Niedermayer
13871a95d0 avcodec/snow: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 23:36:00 +01:00
Michael Niedermayer
24222cc1d5 avcodec/opus_imdct: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 23:36:00 +01:00
Mark Reid
b08b5f4be2 libavformat/mxfdec.c: read project_name metadata 
MXF files generated by Media Composer or LibMXF can contain a
project name property in the Preface. Lots of existing samples have them.

http://samples.ffmpeg.org/MXF/issue2160/PW0805A0V01.4C5B5636.EFA330.mxf
project_name    : DNX145 PW Test

http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket3450/WriteAvidMXFgenerated/5502_0010_v1.mxf
project_name    : Rombus

http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket3100/1sec_mxf_test_Video5270C795.mxf
project_name    : NVB_DOOD

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 20:26:58 +01:00
James Almer
59ac93f6af x86/swr: add SSE/AVX unpack_6ch functions 
int32/float only

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-01-12 15:40:03 -03:00
Lou Logan
e9f8780381 doc/general: update libilbc link 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-01-12 09:32:06 -09:00
James Almer
3aaff80348 avutil/opencl: don't include config.h 
It's not an installed header.

Tested-by: Thilo Borgmann <thilo.borgmann@mail.de>
Tested-by: Wei Gao <highgod0401@gmail.com>
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-01-12 13:49:56 -03:00
Michael Niedermayer
365ef88d5d avcodec/wma: Print more details in case of spectral RLE overflows 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 13:56:13 +01:00
Michael Niedermayer
4f664d8aae avcodec/ccaption_dec: Fix typos and cosmetics 
Found-by: ubitux
(rest of found stuff left to the author to decide which way to fix)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 13:43:53 +01:00
Michael Niedermayer
e2db9a736f avcodec/wmadec: fix 0 frame bit_reservoir 
Fixes Ticket968
partly fixes Ticket691

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 03:33:16 +01:00
Michael Niedermayer
a8bc901033 avcodec/wmadec: also print the number of bits left in the nb_frames <= 0 case 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 03:33:02 +01:00
Michael Niedermayer
843d93d286 doc/codecs: document nomc flag 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-12 01:18:01 +01:00
Anshul Maheshwari
78e78f621b Adding Closed caption accessories 
Signed-off-by: Anshul Maheshwari <anshul.ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 22:19:48 +01:00
Anshul Maheshwari
4b6262610b Adding Closed caption Support 
Signed-off-by: Anshul Maheshwari <anshul.ffmpeg@gmail.com>

To test Closed caption use following command
ffmpeg -f lavfi -i "movie=input.ts[out0+subcc]" -map s output.srt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 22:19:48 +01:00
Lukasz Marek
f463df18bc cmdutils: use av_match_name to filter devices 
Device name may be coma-separated list.
Use dedicated funtion to compare.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:33 +01:00
Lukasz Marek
ea0ac11f1b lavd/v4l2: implement list device callback 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:33 +01:00
Lukasz Marek
44e6eeb30d cmdutils: use helper functions for listing sinks/sources 
List device callback must be able to return valid list without opening device.
This callback should return input values for open function, not vice-versa.
Read header funtion is very likey to fail without proper configuration provided.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:33 +01:00
Lukasz Marek
007c33df0a lavd/avdevice: introduce helper functions for sink/sources listing 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:26 +01:00
Lukasz Marek
9241e544ff lavd/avdevice: remove av_ prefix from private function 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:54:49 +01:00
Michael Niedermayer
8b13a4d6f0 avcodec/error_resilience: Remove special case for H.264 from is_intra_more_likely 
This should not be needed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 17:30:02 +01:00
Michael Niedermayer
855463c007 avcodec/h264: Keep a reference to the last picture for EC 
This and the next commit improve error concealment for
green-block-artifacts-from-canon-100-hs.MOV

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 17:30:02 +01:00
Michael Niedermayer
cba199b595 avcodec/options_table: add entries for MPEG4 video profiles 
Fixes part of Ticket2901

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 14:55:28 +01:00
Michael Niedermayer
bcfd9f8d7f avcodec/proresdec_lgpl: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 13:42:06 +01:00
Michael Niedermayer
4207c5a4ce avcodec/pgssubdec: Use av_malloc*_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 13:41:14 +01:00
Michael Niedermayer
0f08b587fa avcodec/libvo-aacenc: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 13:32:55 +01:00
Carl Eugen Hoyos
a5334d4081 Handle r10k endianess atom DpxE. 
Fixes playback and remuxing of r10k_full-range_big-endian.mov.

Reported, analyzed and tested by Olaf Matthes, olaf matthes gmx de
 2015-01-11 12:15:03 +01:00
Michael Niedermayer
aa6545e1f3 avformat/hlsenc: more robust error tests 
errors are negative throughout ffmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-11 05:17:44 +01:00
James Almer
6abf00d615 x86/swr: load constants outside the loop in pack_6ch functions 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-01-11 01:11:46 -03:00