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Author SHA1 Message Date
Andreas Cadhalpun
51f6455285 imgutils: initialize palette padding bytes in av_image_alloc 
av_image_fill_pointers always aligns the palette, but the padding
bytes don't (and can't) get initialized in av_image_copy.

Thus initialize them in av_image_alloc.

This fixes 'Syscall param write(buf) points to uninitialised byte(s)'
valgrind warnings.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-13 03:58:08 +02:00
Andreas Cadhalpun
a7c0c79333 aacdec: remove a duplicated line 
got_frame_ptr is set again after the if block.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-13 01:59:51 +02:00
Michael Niedermayer
00f5c8f98d avfilter/vf_zoompan: free out AVFrame on failure 
Fixes: CID1197065

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-13 01:58:45 +02:00
Michael Niedermayer
93b0ee21a2 avcodec/hevc_sei: Check num_sps_ids_minus1 value 
Fixes CID1271794

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-13 01:42:52 +02:00
Michael Niedermayer
8a62b80ce6 avcodec/vqavideo: Check chunk size 
Fixes CID1239154

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-13 00:41:38 +02:00
Andreas Cadhalpun
ec38a1ba40 aacdec: don't return frames without data 
Since commit 676a395a aac->frame->data is not necessarily allocated at
the end of aac_decode_frame_int if avctx->channels is 0.

In this case a bogus frame without any data, but non-zero nb_samples is
returned.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 21:19:35 +02:00
Michael Niedermayer
d3c9f1fdbe avfilter/avf_showcqt: Fix gamma comparisons 
Fixes CID1297587, CID1297586, 1297585

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 20:31:21 +02:00
Michael Niedermayer
0d05406482 avfilter/vf_cover_rect: Handle the case where the cover rectangle is as large as the input 
Fixes division by 0
Fixes CID1297575

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 20:19:47 +02:00
Michael Niedermayer
1431b4cf77 avfilter/vf_fftfilt: Add MAX_PLANES and change it to 4 
The 4th planes is currently unused as no formats with alpha are supported yet

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 20:08:18 +02:00
Michael Niedermayer
b62b3292d8 avformat/hevc: Check num_negative_pics and num_positive_pics 
Fixes CID1238994

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 19:28:15 +02:00
Michael Niedermayer
2cddc0b19a avformat/hevc: Check cpb_cnt_minus1 
Fixes CID1239014

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 19:09:06 +02:00
Michael Niedermayer
7a27aa15ec avformat/hls: Handle read_buffer allocation failure 
Fixes CID1297576

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 19:03:18 +02:00
Michael Niedermayer
70e022cfc5 avformat/idcin: Remove redundant chunk size check 
Fixes CID1138438

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 18:40:16 +02:00
Michael Niedermayer
171af59d58 avformat/matroskadec: Cleanup error handling for bz2 & zlib 
Fixes CID703652

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 18:34:26 +02:00
Michael Niedermayer
56abf35151 avformat/nutdec: Fix use of uinitialized value 
Fixes CID1041175

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 18:20:23 +02:00
Michael Niedermayer
a23379a0a6 avformat/rtpdec_xiph: Move pkt_len onto one side of the check 
This is more correct
Fixes CID1271793

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 18:07:32 +02:00
Michael Niedermayer
aa5169935e avformat/rtpdec_xiph: Check upper bound on len in xiph_handle_packet() 
Larger packets are not supported and would cause problems later

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 18:03:55 +02:00
Michael Niedermayer
81198a6837 avformat/rtpenc_jpeg: Check remaining buffer size for SOS 
Fixes CID1238818

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 17:55:40 +02:00
Michael Niedermayer
c3671e1d57 avformat/riffenc: Use size_t for strlen in ff_riff_write_info_tag() 
Also dont generated corrupted output for larger than 4gb strings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 14:15:31 +02:00
Paul B Mahol
94e293a83c avfilter/af_aphaser: reject too small delay 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-05-12 12:04:09 +00:00
Marton Balint
93cc5ca7ed lavf/img2dec: add option to disable pattern matching 
Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 13:32:23 +02:00
Michael Niedermayer
37efad4e5b fate: Test pullup and fieldmatch with 5 instead of 1 frame 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 12:29:47 +02:00
Michael Niedermayer
2ce2462ba8 Merge commit 'da5c6a97bbfe34d4b30a89e72150dd400299ddce' 
* commit 'da5c6a97bbfe34d4b30a89e72150dd400299ddce':
  riff: Add MultiScope II fourcc MSC2 as MJPEG

See: e31cdb5cc8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 12:17:59 +02:00
Michael Niedermayer
85bbe1dbd1 Merge commit '0670acc4f1c4ceb16968818a654e07a3f550a8c9' 
* commit '0670acc4f1c4ceb16968818a654e07a3f550a8c9':
  dca_parser: Extend DTS core sync word and fix existing check

Conflicts:
	libavcodec/dca_parser.c

See: e80b2b9c81
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 12:07:19 +02:00
Michael Niedermayer
acf4925f44 tools/graph2dot: use larger data types than int for array/string sizes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 04:01:25 +02:00
Michael Niedermayer
59db9e6949 avformat/internal: Fix warning about struct declaration 
Moving ffio_open2_wrapper() to internal as it uses AVFormatContext

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 03:24:19 +02:00
Carl Eugen Hoyos
da5c6a97bb riff: Add MultiScope II fourcc MSC2 as MJPEG 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-12 03:22:18 +02:00
foo86
0670acc4f1 dca_parser: Extend DTS core sync word and fix existing check 
The previous version checked for 14-bit streams and did not properly
work across buffer boundaries.

Use the 64-bit parser state to make extended sync word detection work
across buffer boundary and check the extended sync word for 16-bit LE
and BE core streams to reduce probability of alias sync detection.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-12 03:20:25 +02:00
Michael Niedermayer
3ecc063322 avcodec/hevc: Fix order of operations in hls_decode_neighbour() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-12 00:52:03 +02:00
Michael Niedermayer
62a1e0035a avformat/mlvdec: Use AVFormatContext->open_cb() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 22:53:12 +02:00
Michael Niedermayer
a228f7d5e5 avformat/avformat: slightly more verbose documentation for open_cb() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 22:33:48 +02:00
Michael Niedermayer
77ccc9145a avformat/mov: Use open_cb() if set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 21:56:53 +02:00
Michael Niedermayer
541d75f9a0 avformat: add callback for opening further files 
Previous version reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 21:55:18 +02:00
Andreas Cadhalpun
0382c94f13 id3v2: catch avio_read errors in check_tag 
Since len is an unsigned int, the comparison is currently treated as
unsigned and thus ignores all errors from avio_read.

Thus cast len to int, which is unproblematic, because at that point len
is between 0 and 4.

This fixes 'Conditional jump or move depends on uninitialised value'
valgrind warnings in is_tag.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 20:21:48 +02:00
Michael Niedermayer
ae4eea8be4 avutil/avstring: Use size_t in av_strlcatf() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 20:01:15 +02:00
Michael Niedermayer
2b97cc2e5b avformat/mov: Pass MovContext into mov_open_dref() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 18:12:24 +02:00
Gopu Govindaswamy
94c20de429 avcodec/libx265: use x265 Multi-library Interface to query the API 
ffmpeg can now use the x265 multi-library interface to make a runtime
selection between a number of libx265 libraries (perhaps 8bpp and 16bpp).

ffmpeg will link to one build of libx265 (statically or
dynamically) and this linked version of libx265 will support one
bit-depth (8 or 10 bits). At runtime, ffmpeg now has the option to request the
encoder to use a different bit depth(8 or 10). If the requested bitdepth
is zero, or if it matches the bitdepth of the system default libx265 (the
currently linked library), then this library will be used for encode.
If ffmpeg requests a different bit-depth, the linked libx265 will attempt
to dynamically bind a shared library with the requested bit-depth from the install
location (default or user-specified).

new x265 API:
     const x265_api* api = x265_api_get(int bitDepth);
     x265_api - holds the libx265 public API functions
     bitDepth - requested API for 8bpp or 16bpp

     note: Use 0 to indicate native bit depth of the linked libx265 and
           x265_api_get(0) is guaranteed to return a non-null pointer

Signed-off-by: Gopu Govindaswamy <gopu@multicorewareinc.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-05-11 16:15:23 +01:00
Michael Niedermayer
ab6dc86343 avformat/vorbiscomment: Use 64bit int for ff_vorbiscomment_length() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 15:56:16 +02:00
Michael Niedermayer
66f26b3e8e avformat/matroskaenc: Check ff_vorbiscomment_length in put_flac_codecpriv() 
Its currently guaranteed to be smaller but its safer to check anyway

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 15:56:16 +02:00
Michael Niedermayer
0db5b2b9f8 avformat/oggenc: Check ff_vorbiscomment_length in ogg_write_vorbiscomment() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 15:56:16 +02:00
Michael Niedermayer
40a7700b82 avformat/flacenc: Check length in flac_write_block_comment() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 15:31:55 +02:00
Michael Niedermayer
eca38864a6 avformat/vorbiscomment: Check entry length in ff_vorbiscomment_write() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 15:23:51 +02:00
Michael Niedermayer
a633928d47 avformat/subtitles: Use size_t for len 
string length could theoretically be larger than int

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 12:42:38 +02:00
Michael Niedermayer
17b26308a2 avformat/matroskadec: Use size_t for the variable holding a strlen() value. 
Should make no difference but is more correct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 04:05:20 +02:00
Michael Niedermayer
95efc65129 avformat/url: Use size_t for len from strlen() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 03:50:01 +02:00
Michael Niedermayer
28b7d7a36d Merge commit 'b8d2630c5327d2818d05c8a48be0417905d8e0fd' 
* commit 'b8d2630c5327d2818d05c8a48be0417905d8e0fd':
  dashenc: Reduce the segment duration if cutting out parts with edit lists

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 01:56:11 +02:00
Michael Niedermayer
ae99f06e5a Merge commit 'ac1a1cb948fe29975424e367173b88db48792144' 
* commit 'ac1a1cb948fe29975424e367173b88db48792144':
  dashenc: replace attribute id with contentType for the AdaptationSet element

See: 32a4177a62
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 01:46:32 +02:00
James Almer
32a4177a62 dashenc: replace attribute id with contentType for the AdaptationSet element 
id should be an integer, not a string. It is also optional, so use
contentType instead which is the proper attribute for these values.

This addresses ticket #4545, fixing an MPD validation error.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-11 01:37:39 +02:00
Michael Niedermayer
8d916ef5f7 fate: Use more than 5 frames for testing select and idet filters 
Testing these filters with just 5 frames could potentially be
insufficient

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-10 23:32:11 +02:00
Michael Niedermayer
5e19651c9d Merge commit '2fb02ecfd115a627f22df21720aa0bd4f6fcee8b' 
* commit '2fb02ecfd115a627f22df21720aa0bd4f6fcee8b':
  fate: Reduce the number of frames used to test video filters

Conflicts:
	tests/fate-run.sh
	tests/ref/fate/filter-crop
	tests/ref/fate/filter-crop_scale
	tests/ref/fate/filter-crop_scale_vflip
	tests/ref/fate/filter-crop_vflip
	tests/ref/fate/filter-null
	tests/ref/fate/filter-pixdesc-abgr
	tests/ref/fate/filter-pixdesc-argb
	tests/ref/fate/filter-pixdesc-bgr24
	tests/ref/fate/filter-pixdesc-bgr444be
	tests/ref/fate/filter-pixdesc-bgr444le
	tests/ref/fate/filter-pixdesc-bgr48be
	tests/ref/fate/filter-pixdesc-bgr48le
	tests/ref/fate/filter-pixdesc-bgr4_byte
	tests/ref/fate/filter-pixdesc-bgr555be
	tests/ref/fate/filter-pixdesc-bgr555le
	tests/ref/fate/filter-pixdesc-bgr565be
	tests/ref/fate/filter-pixdesc-bgr565le
	tests/ref/fate/filter-pixdesc-bgr8
	tests/ref/fate/filter-pixdesc-bgra
	tests/ref/fate/filter-pixdesc-gbrap
	tests/ref/fate/filter-pixdesc-gbrp
	tests/ref/fate/filter-pixdesc-gbrp10be
	tests/ref/fate/filter-pixdesc-gbrp10le
	tests/ref/fate/filter-pixdesc-gbrp9be
	tests/ref/fate/filter-pixdesc-gbrp9le
	tests/ref/fate/filter-pixdesc-gray
	tests/ref/fate/filter-pixdesc-gray16be
	tests/ref/fate/filter-pixdesc-gray16le
	tests/ref/fate/filter-pixdesc-monob
	tests/ref/fate/filter-pixdesc-monow
	tests/ref/fate/filter-pixdesc-nv12
	tests/ref/fate/filter-pixdesc-nv21
	tests/ref/fate/filter-pixdesc-rgb24
	tests/ref/fate/filter-pixdesc-rgb444be
	tests/ref/fate/filter-pixdesc-rgb444le
	tests/ref/fate/filter-pixdesc-rgb48be
	tests/ref/fate/filter-pixdesc-rgb48le
	tests/ref/fate/filter-pixdesc-rgb4_byte
	tests/ref/fate/filter-pixdesc-rgb555be
	tests/ref/fate/filter-pixdesc-rgb555le
	tests/ref/fate/filter-pixdesc-rgb565be
	tests/ref/fate/filter-pixdesc-rgb565le
	tests/ref/fate/filter-pixdesc-rgb8
	tests/ref/fate/filter-pixdesc-rgba
	tests/ref/fate/filter-pixdesc-uyvy422
	tests/ref/fate/filter-pixdesc-yuv410p
	tests/ref/fate/filter-pixdesc-yuv411p
	tests/ref/fate/filter-pixdesc-yuv420p
	tests/ref/fate/filter-pixdesc-yuv420p10be
	tests/ref/fate/filter-pixdesc-yuv420p10le
	tests/ref/fate/filter-pixdesc-yuv420p16be
	tests/ref/fate/filter-pixdesc-yuv420p16le
	tests/ref/fate/filter-pixdesc-yuv420p9be
	tests/ref/fate/filter-pixdesc-yuv420p9le
	tests/ref/fate/filter-pixdesc-yuv422p
	tests/ref/fate/filter-pixdesc-yuv422p10be
	tests/ref/fate/filter-pixdesc-yuv422p10le
	tests/ref/fate/filter-pixdesc-yuv422p16be
	tests/ref/fate/filter-pixdesc-yuv422p16le
	tests/ref/fate/filter-pixdesc-yuv422p9be
	tests/ref/fate/filter-pixdesc-yuv422p9le
	tests/ref/fate/filter-pixdesc-yuv440p
	tests/ref/fate/filter-pixdesc-yuv444p
	tests/ref/fate/filter-pixdesc-yuv444p10be
	tests/ref/fate/filter-pixdesc-yuv444p10le
	tests/ref/fate/filter-pixdesc-yuv444p16be
	tests/ref/fate/filter-pixdesc-yuv444p16le
	tests/ref/fate/filter-pixdesc-yuv444p9be
	tests/ref/fate/filter-pixdesc-yuv444p9le
	tests/ref/fate/filter-pixdesc-yuva420p
	tests/ref/fate/filter-pixdesc-yuva420p10be
	tests/ref/fate/filter-pixdesc-yuva420p10le
	tests/ref/fate/filter-pixdesc-yuva420p16be
	tests/ref/fate/filter-pixdesc-yuva420p16le
	tests/ref/fate/filter-pixdesc-yuva420p9be
	tests/ref/fate/filter-pixdesc-yuva420p9le
	tests/ref/fate/filter-pixdesc-yuva422p
	tests/ref/fate/filter-pixdesc-yuva422p10be
	tests/ref/fate/filter-pixdesc-yuva422p10le
	tests/ref/fate/filter-pixdesc-yuva422p16be
	tests/ref/fate/filter-pixdesc-yuva422p16le
	tests/ref/fate/filter-pixdesc-yuva422p9be
	tests/ref/fate/filter-pixdesc-yuva422p9le
	tests/ref/fate/filter-pixdesc-yuva444p
	tests/ref/fate/filter-pixdesc-yuva444p10be
	tests/ref/fate/filter-pixdesc-yuva444p10le
	tests/ref/fate/filter-pixdesc-yuva444p16be
	tests/ref/fate/filter-pixdesc-yuva444p16le
	tests/ref/fate/filter-pixdesc-yuva444p9be
	tests/ref/fate/filter-pixdesc-yuva444p9le
	tests/ref/fate/filter-pixdesc-yuvj420p
	tests/ref/fate/filter-pixdesc-yuvj422p
	tests/ref/fate/filter-pixdesc-yuvj440p
	tests/ref/fate/filter-pixdesc-yuvj444p
	tests/ref/fate/filter-pixdesc-yuyv422
	tests/ref/fate/filter-pixdesc-yvyu422
	tests/ref/fate/filter-pixfmts-copy
	tests/ref/fate/filter-pixfmts-crop
	tests/ref/fate/filter-pixfmts-hflip
	tests/ref/fate/filter-pixfmts-null
	tests/ref/fate/filter-pixfmts-pad
	tests/ref/fate/filter-pixfmts-scale
	tests/ref/fate/filter-pixfmts-vflip
	tests/ref/fate/filter-scale200
	tests/ref/fate/filter-scale500
	tests/ref/fate/filter-vflip
	tests/ref/fate/filter-vflip_crop
	tests/ref/fate/filter-vflip_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-10 23:09:06 +02:00