Commit Graph

86948 Commits

Author SHA1 Message Date
Paul B Mahol 86222a7ea0 avfilter/vf_waveform: add support for 9 bit depth lowpass 2017-08-07 13:09:57 +02:00
Paul B Mahol 7bfbc2d787 avfilter/vf_extractplanes: add 9 bitdepth support 2017-08-07 13:09:56 +02:00
Paul B Mahol de48710c11 libswscale: add gray9 support 2017-08-07 13:09:41 +02:00
Paul B Mahol ab6d89d7ee libavutil: add GRAY9 pixel format 2017-08-07 13:06:51 +02:00
Paul B Mahol 5621a99e27 avfilter/drawutils: support gbrap10 too 2017-08-07 13:06:34 +02:00
DeHackEd eabeb9093a avformat/hlsenc: allow dynamic encryption key rotation
Makes behaviour of 805ce25b1d optional, re-enables
HLS key rotation feature

Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: DHE <git@dehacked.net>
2017-08-06 15:10:35 +08:00
Michael Niedermayer 1e443051b2 avcodec/aacdec_fixed: fix invalid shift in predict()
Fixes: runtime error: shift exponent -2 is negative
Fixes: 2818/clusterfuzz-testcase-minimized-5062943676825600

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-05 23:56:55 +02:00
Michael Niedermayer 1f53bde6d8 avcodec/h264_slice: Fix overflow in slice offset
Fixes: runtime error: signed integer overflow: 1610612736 * 2 cannot be represented in type 'int'
Fixes: 2817/clusterfuzz-testcase-minimized-5289691240726528

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-05 23:56:52 +02:00
Steven Siloti 949debd1d1 avformat/utils: fix memory leak in avformat_free_context
The pointer to the packet queue is stored in the internal structure
so the queue needs to be flushed before internal is freed.

Signed-off-by: Steven Siloti <ssiloti@bittorrent.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-05 23:24:02 +02:00
James Cowgill 013ec23cbe swscale: fix gbrap16 alpha channel issues
Fixes filter-pixfmts-scale test failing on big-endian systems due to
alpSrc not being cast to (const int32_t**).

Also fixes distortions in the output alpha channel values by copying the
alpha channel code from the rgba64 case found elsewhere in output.c.

Fixes ticket 6555.

Signed-off-by: James Cowgill <James.Cowgill@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-05 23:24:02 +02:00
Paul B Mahol 2cc56741b1 avfilter: add floodfill filter 2017-08-05 21:05:22 +02:00
Paul B Mahol c474910414 doc/filters.texi: add yet another laplacian edge detector 2017-08-05 10:36:48 +02:00
Steven Liu 44e9783ab9 doc/libav-merge: remove the hls merge TODO
This TODO is done.
See 5caaa3a49e

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Steven Liu <lq@onvideo.cn>
2017-08-04 22:18:22 +08:00
Steven Liu 738b29cfb6 avformat/hlsenc: support fmp4 single file mode
add byterange mode of the hls fmp4

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Steven Liu <lq@onvideo.cn>
2017-08-04 21:38:55 +08:00
Paul B Mahol 80bc648e77 avfilter: add tlut2 filter 2017-08-04 11:45:08 +02:00
Muhammad Faiz f2d23ec03f avfilter/vf_ssim: fix temp size calculation
Also use av_mallocz_array.
Fix Ticket6519.

Reviewed-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-08-04 06:53:39 +07:00
Yogender Gupta 3407d8118c hwcontext_cuda : Support YUV444P16 format
Signed-off-by: Philip Langdale <philipl@overt.org>
2017-08-03 15:25:35 -07:00
Yogender Gupta 2e8679373a hwupload_cuda : Add 10/16 bit format support
Signed-off-by: Philip Langdale <philipl@overt.org>
2017-08-03 15:25:35 -07:00
James Almer cae2f1db10 avcodec/htmlsubtitles: fix format specifier in av_bprintf calls 2017-08-03 17:51:51 -03:00
Steinar H. Gunderson e67d6c37ee Add myself as speedhq maintainer, per request.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-08-03 16:36:02 -03:00
Steinar H. Gunderson 45ffe4645e speedhq: add FATE tests
Also add simple FATE tests, based on output produced by the NDI SDK.

Signed-off-by: James Almer <jamrial@gmail.com>
2017-08-03 16:36:02 -03:00
Steinar H. Gunderson effd2e7291 speedhq: fix behavior of single-field decoding
The height convention for decoding frames with only a single field made sense
for compatibility with legacy decoders, but doesn't really match the convention
used by NDI, which is the primary (only?) user. Thus, change it to simply
assuming that if the two fields overlap, the frame is meant to be a single
field and the frame height matches the field height.

Signed-off-by: James Almer <jamrial@gmail.com>
2017-08-03 16:36:02 -03:00
Michael Niedermayer 4ff94558f2 avcodec/hevc_cabac: Check for ff_init_cabac_decoder() failure in cabac_reinit()
Fixes: runtime error: left shift of negative value -967831544
Fixes: 2815/clusterfuzz-testcase-minimized-6062914471460864

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-03 15:42:52 +02:00
Michael Niedermayer d1bfa80ec4 avcodec/h264idct_template: Fix integer overflow in ff_h264_idct_add()
Fixes: runtime error: signed integer overflow: 26215360 + 2121330944 cannot be represented in type 'int'
Fixes: 2809/clusterfuzz-testcase-minimized-4785181833560064

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
2017-08-03 15:31:15 +02:00
Aleksandr Slobodeniuk 50aeb6e4ed avformat/riff: remove useless tag correlation 'mpg2'->MPEG1VIDEO.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-02 15:26:35 +02:00
Aleksandr Slobodeniuk 0aa8fa963f avformat/riff.h : remove unused function parameter "const AVCodecTag *tags" of "void ff_put_bmp_header()"
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-02 15:26:25 +02:00
Paul B Mahol c79e753471 avfilter: add unpremultiply filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-08-02 11:13:49 +02:00
Clément Bœsch 1193301758 lavc/htmlsubtitles: reindent after previous commits 2017-08-01 15:50:00 +02:00
Clément Bœsch 479ab8c3f8 lavc/htmlsubtitles: handle colors starting with many '#' 2017-08-01 15:50:00 +02:00
Clément Bœsch e800371863 lavc/htmlsubtitles: improve line breaks handling 2017-08-01 15:50:00 +02:00
Clément Bœsch 55949e3e51 lavc/tests: add htmlsubtitles 2017-08-01 15:50:00 +02:00
Clément Bœsch f0f8da545d lavc/htmlsubtitles: improve handling broken garbage
This commit switches off forced correct nesting of tags and only keeps
it for font tags. See long explanations in the code for the rationale.

This results in various FATE changes which I'll explain here:

- various swapping in font attributes, this is mostly noise due to the
  old reverse stack way of printing them. The new one is more correct as
  the last attribute takes over the previous ones.

- unrecognized tags disappears

- invalid tags that were previously displayed aren't anymore (instead,
  we have a warning). This is better for the end user

The main benefit of this commit is to be more tolerant to error, leading
to a better handling of badly nested tags or random wrong formatting for
the end user.
2017-08-01 15:50:00 +02:00
Michael Niedermayer b2d9d72269 avcodec/diracdsp: fix integer overflow
Fixes: runtime error: signed integer overflow: 11 * 225726413 cannot be represented in type 'int'
Fixes: 2764/clusterfuzz-testcase-minimized-5382561922547712

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-01 13:54:43 +02:00
Michael Niedermayer 880f5c5913 avcodec/diracdec: Check weight_log2denom
Fixes: runtime error: shift exponent -1 is negative
Fixes: 2742/clusterfuzz-testcase-minimized-5724322402402304
Fixes: 2744/clusterfuzz-testcase-minimized-4672435653705728
Fixes: 2749/clusterfuzz-testcase-minimized-5298741273690112

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-01 13:54:43 +02:00
Michael Niedermayer 46e4075549 avcodec/dirac_vlc: Fix invalid shift
Fixes: runtime error: shift exponent 65 is too large for 64-bit type 'residual' (aka 'unsigned long')
Fixes: 2737/clusterfuzz-testcase-minimized-4968639147016192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-01 13:54:43 +02:00
James Almer 8f2f166c99 avcodec/atrac3p: use float_dsp in ff_atrac3p_power_compensation
Signed-off-by: James Almer <jamrial@gmail.com>
2017-08-01 00:33:03 -03:00
Paul B Mahol b664d1f3ff doc/filters.texi: add another lut2 example
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-07-31 14:07:27 +02:00
Clément Bœsch 797c232ef8 sws/tests/pixdesc_query: fix use of free() instead of av_free()
Fix CID 1415949
2017-07-30 20:48:57 +02:00
Clément Bœsch 4158fba3cd sws/tests/pixdesc_query: replace rgb based pix fmts with endianess agnostic names
Fixes ticket #6554
2017-07-30 16:05:32 +02:00
Clément Bœsch d2c70fc887 sws/tests/pixdesc_query: sort pixel formats 2017-07-30 16:04:36 +02:00
Clément Bœsch ca23d3491d sws/tests/pixdesc_query: save every pix fmts in a list
This will be required for the next commit.
2017-07-30 16:04:36 +02:00
Marton Balint e433497160 avdevice/decklink_dec: set field order via codecpar
Signed-off-by: Marton Balint <cus@passwd.hu>
2017-07-30 14:00:26 +02:00
Nicolas George 8b2cd8e0e4 lavfi/vf_displace: move to "activate" design. 2017-07-30 12:27:17 +02:00
Nicolas George 5dbb111900 lavfi/vf_hysteresis: move to "activate" design. 2017-07-30 12:27:13 +02:00
Nicolas George dbc4af862e lavfi/vf_lut2: move to "activate" design. 2017-07-30 12:27:10 +02:00
Nicolas George 27d8af03ae lavfi/vf_maskedclamp: move to "activate" design. 2017-07-30 12:27:06 +02:00
Nicolas George 0bc331bd57 lavfi/vf_mergeplanes: move to "activate" design. 2017-07-30 12:27:03 +02:00
Nicolas George a5e3b0c193 lavfi/vf_maskedmerge: move to "activate" design. 2017-07-30 12:27:00 +02:00
Nicolas George 620608467f lavfi/vf_midequalizer: move to "activate" design. 2017-07-30 12:26:57 +02:00
Nicolas George b894415a70 lavfi/vf_premultiply: move to "activate" design. 2017-07-30 12:26:53 +02:00