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Author SHA1 Message Date
Michael Niedermayer
c0fc83ed41 avcodec/mlz: Check offset before writing 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_9ef60e80de79082a778d3d9ce8ef3b64.mp4
Affects no release

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
2f7a12fab5 avcodec/mlz: clear dict on allocation to ensure there are no uninitialized values 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
f2192e0f03 avcodec/alsdec: Fix raw_mantissa memleak 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_9ef60e80de79082a778d3d9ce8ef3b64.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
837e72b016 avcodec/alsdec: Fix mlz memleak 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_172c75af9868d4c2556a79cc2413f4cc.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Timo Rothenpieler
8ebe1dddfb avcodec/nvenc: use frame size instead of surface size 2016-09-08 19:08:31 +02:00
Sergey Volk
347cb14b7c avformat/mov: Fix potential integer overflow in mov_read_keys 
Actual allocation size is computed as (count + 1)*sizeof(meta_keys), so
we need to check that (count + 1) won't cause overflow.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 11:35:44 +02:00
Paul B Mahol
26a19f8e92 fate: add shuffleframes test 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-08 11:14:42 +02:00
Paul B Mahol
ae31ab8070 avfilter/vf_shuffleframes: unbreak filter 
Regression since 736e2e2c30.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-08 10:56:30 +02:00
Paul B Mahol
8cfe60ef39 doc/filters: itemize shuffleframes & shuffleplanes examples 
Add one more shuffleframes example.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-08 10:26:33 +02:00
Michael Niedermayer
2793ebd6cb avformat/hlsenc: implement program_date_time 
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 02:22:21 +02:00
Paul B Mahol
4fb6f9de0c avfilter/vf_waveform: make possible to change background opacity 
Only useful if output pixel format have alpha.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-07 22:38:14 +02:00
Matthieu Bouron
4b290078e4 lavc/mediacodecdec_h264: use h264_parse.h instead of h264dec.h 
ff_h264_decode_extradata is referenced by h264_parse.h and not
h264dec.h.
 2016-09-07 21:04:13 +02:00
Matthieu Bouron
256e99f6f0 lavc/mediacodecdec_h264: move bsf variable declaration at the top of the function 2016-09-07 21:04:13 +02:00
Carl Eugen Hoyos
3e886e7307 ffmpeg_opt: Suggest to use "file:..." if a protocol was not found. 
Fixes Debian bug 785690.
 2016-09-07 18:51:37 +02:00
Sven C. Dack
4aeb7a88ec avcodec/nvenc: support RGB input 
nvenc still encodes as yuv, but does the conversion internally which
brings some performance gains.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-07 18:44:10 +02:00
Timo Rothenpieler
fa3ecad071 avcodec/nvenc: correctly set inputPitch 2016-09-07 18:44:10 +02:00
Timo Rothenpieler
96cba1c552 avcodec/nvenc: use av_image_copy for copying frame data 2016-09-07 18:44:10 +02:00
Steven Liu
30a09eae98 tests/fate:Add FATE for hls_flags append option 
add tests/ref/fate/filter-hls-append for FATE
add hls-list-append fate use filter make audio data and test hls_flags
append options

Signed-off-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-07 18:39:08 +02:00
Carl Eugen Hoyos
7a8e5ff1fd lavc/avcodec: Improve av_parser_parse() documentation, mention padding. 
Fixes ticket #5809.
 2016-09-07 18:37:01 +02:00
Burt P
38445d58f1 af_hdcd: hdcd_analyze_gen() using int instead of float 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-09-07 10:59:18 -05:00
Burt P
eb0086588f af_hdcd: tweak hdcd_analyze_prepare() a bit 
* use the actual sample rate
* use a more sensible frequency for the tone
* update fate test result

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-09-07 10:54:30 -05:00
Burt P
e700e21b6f af_hdcd: move decoding setup from init to config_input 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-09-07 10:54:08 -05:00
Burt P
91be2ad756 af_hdcd: fix possible integer overflow 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-09-07 10:53:41 -05:00
Burt P
5e553cab68 af_hdcd: some types renamed to remove _t 
Following a suggestion by Diego Biurrun.
_t is reserved for POSIX, apparently.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-09-07 10:49:04 -05:00
Paul B Mahol
7a258ef97e avcodec/gif: don't honor transparency if palette changed 
It generally does not work.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-07 15:56:13 +02:00
Paul B Mahol
b7e78c75cc avfilter/vf_paletteuse: add option to use new palette for each output frame 2016-09-07 15:56:13 +02:00
Paul B Mahol
93ae68d62a avfilter/vf_palettegen: add mode for generating palette for each input frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-07 15:56:13 +02:00
Paul B Mahol
424f0f9e33 avfilter: add avgblur filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-07 15:36:54 +02:00
Matthieu Bouron
f574012d5f lavc/mediacodecdec_h264: fix SODB escaping 
Fixes escaping of consecutive 0x00, 0x00, 0x0{0-3} sequences.
 2016-09-07 15:35:09 +02:00
Michael Niedermayer
207d78176f avformat: Export ticks_per_frame in st->codec 
Fixes regressions with stream copy and output timebase/fps being twice as fine as needed
Makes the timebase and ticks per frame handled identical which should make the
code easier to understand and work with. It does not solve the problem without
st->codec access

Suggested-by: Hendrik Leppkes
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-07 11:11:56 +02:00
Michael Niedermayer
ba7be8c083 swscale: Fix "warning: ISO C90 forbids mixed declarations and code" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-07 01:44:16 +02:00
Michael Niedermayer
a97e35e7c2 avcodec: Fix successfull typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-07 01:43:07 +02:00
Rodger Combs
843e72ea55 lavf/matroskaenc: use mkv_check_tag_name consistently 
Previously, we used a different list of checks when deciding whether to
write a set of tags at all than we did when deciding whether to write an
individual tag in the set. This resulted in sometimes writing an empty
tag master and seekhead. Now we use mkv_check_tag_name everywhere, so
if a dictionary is entirely composed of tags we skip, we don't write a
tag master at all.

This affected the test file, since "language" was on one list but not
the other, so we were writing an empty tag master there. The test hash
is updated to reflect that change.
 2016-09-06 17:25:37 -05:00
Rodger Combs
3829a02738 lavf/matroskaenc: skip writing "duration" tags 2016-09-06 17:25:36 -05:00
Rodger Combs
6ede4e93ca lavf/matroskaenc: move skipped metadata keys to separate function 2016-09-06 17:25:36 -05:00
Philip Langdale
86910b15c9 cuvid: Implement flush to support seeking in media players 
Right now, if we attempt to use cuvid in a media player and then
try to seek, the decoder will happily pass out whatever frames were
already in flight before the seek.

There is both the output queue in our code and some number of frames
within the cuvid decoder that need to be accounted for.

cuvid doesn't support flush, so our only choice is to do a brute-force
re-creation of the decoder, which also implies re-creating the parser,
but this is fine.

The only subtlty is that there is sanity check code in decoder
initialisation that wants to make sure the HWContextFrame hasn't already
been initialised. This is a fair check to do at the beginning but not
after a flush, so it has to be made conditional.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-06 21:52:05 +02:00
Philip Langdale
1891dfe013 cuvid: Add hwaccels and decoders for remaining supported formats 
cuvid/nvdecode also supports mpeg1, mpeg2, h.263/mpeg4-asp and mjpeg.

It should, in theory, also support wmv3 via the vc1 support, given
that vdpau supports this. However, it failed to play wmv3 samples
which vdpau played correctly, so I'm not sure what to make of it.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-06 21:35:42 +02:00
Michael Niedermayer
eed7e08646 tests/fate/ffmpeg: add simple ts->avi copy test 
Approved-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 18:04:49 +02:00
Michael Niedermayer
cf9500a4dc tests/fate/ffmpeg: add test for mpegts->mxf steram copy (Ticket 4914) 
Approved-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 18:04:49 +02:00
Michael Niedermayer
ba96a2ac85 test/fate: Add Ticket 236 / mov stream copy test 
Approved-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 18:04:49 +02:00
Michael Niedermayer
86f8ce9f3d tests/fate-run: add transcode() as a simplified enc_dec() 
Approved-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 18:04:49 +02:00
Timo Rothenpieler
e3fd1857fb swscale: add unscaled conversion from yuv420p to p010 2016-09-06 12:41:28 +02:00
Michael Niedermayer
fdd9663781 avfilter/fifo: Make independent of the channel layout 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 12:36:28 +02:00
Michael Niedermayer
db3b93319d avfilter/af_atempo: Make independent of the channel layout 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 12:36:28 +02:00
Michael Niedermayer
3a3265899b avfilter/af_amix: make independent of the channel layout 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-06 12:36:28 +02:00
Carl Eugen Hoyos
70f4b453cb doc/showspectrum*: Change options order to reflect numeric values. 
Fixes ticket #5823.
 2016-09-06 11:52:10 +02:00
Paul B Mahol
496d97f465 avfilter/vf_owdenoise: hight bit-depth support 2016-09-06 01:29:46 +02:00
Carl Eugen Hoyos
f077ad69c6 lavc/avpacket: Fix undefined behaviour, do not pass a null pointer to memcpy(). 
Fixes ticket #5128.
 2016-09-05 10:16:03 +02:00
Paul B Mahol
e7bc9623e5 avcodec/pnmdec: fix undefined behaviour 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-05 10:06:25 +02:00
Michael Niedermayer
880d8e88ee MAINTAINERS: Replace AvxSynth Team by Stephen Hutchinson for avisynth.c 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-05 09:19:10 +02:00