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Author SHA1 Message Date
Michael Niedermayer
14478b6c38 fate: add audiomatch 
Testset provided by Justin Greer <justin@zencoder.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-22 09:42:05 +01:00
Carl Eugen Hoyos
30d1213ecd configure: Remove (b)zlib and iconv dependencies for videoltoolbox encoder. 2016-03-22 01:30:33 +01:00
Thomas Volkert
b4f32c42ab rtpdec: support for VC-2 HQ RTP payload format (draft v1) 2016-03-22 00:17:12 +01:00
Lukasz Marek
df34b70098 ffplay: remove redundant silence buffer 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2016-03-22 00:04:21 +01:00
Michael Niedermayer
6e65b9bb1f avformat/utils: scan a bit farther for a keyframe in mpeg/mpegts (7 sec instead of 5, we already scan 90sec in some cases by default) 
Fixes Ticket5305

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-21 20:46:29 +01:00
Rostislav Pehlivanov
d4773c94a6 vc2enc: simplify count_hq_slice() and caching 
The count_hq_slice() function is always used with a SliceArgs struct

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-21 11:04:49 +00:00
Rostislav Pehlivanov
500dc20dee vc2enc: fix segfault 
Fixes trac bug #5353

Uninitialized memory for the initial quantization index

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-21 11:01:01 +00:00
Neil Birkbeck
e7e5c5e6c4 lavf/matroskaenc.c: add early support for colour elements 
Adding early support for a subset of the proposed colour elements
according to the latest version of spec:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&index=hIKLhMdgTMTEwUTeA4ct38h0tmE

Like matroskadec, I've left out elements for pix_fmt related things
 as there still seems to be some discussion around these.

The new elements are exposed under strict experimental mode.

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-21 00:10:18 +01:00
Paul B Mahol
8f66a2da38 avfilter/vf_vectorscope: always flip output vertically 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-20 21:10:45 +01:00
Marton Balint
65efcaeb84 avformat/mov: read start_pad from edit list start time if codec is aac 
Related to ticket #2324, #2325.

Stream duration still need to be fixed...

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-03-20 19:51:28 +01:00
Marton Balint
25f707694c avformat/utils: increase detected start_time with skip_samples 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-03-20 19:51:05 +01:00
Marton Balint
48a96383fa tests/gapless: add gapless aac tests 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-03-20 19:50:15 +01:00
Clément Bœsch
8284a4ba11 lavf/dv: use c->sys->frame_size in dv_frame_offset() 
dv_frame_offset() is static and called only from dv_read_seek(), where
c->sys->frame_size is already used.

This simplifies the incoming codecpar merge where
avctx->{coded_width,coded_height,time_base} are not accessible anymore.
 2016-03-20 19:28:15 +01:00
Clément Bœsch
6c0cf11f38 lavf/dv: reindent after previous commit 2016-03-20 19:28:15 +01:00
Clément Bœsch
35ba5c424b lavf/dv: do not check for c->sys 
dv_extract_video_info() is a static function called only from
avpriv_dv_produce_packet(), where c->sys is made sure to be set.
 2016-03-20 14:25:16 +01:00
Michael Niedermayer
7916f04b89 ffplay: Remove "&& 0" from already disabled debug code 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-20 11:22:53 +01:00
Paul B Mahol
50f4b64c54 avfilter/vf_waveform: set color range for output frames 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-20 10:00:53 +01:00
Michael Niedermayer
0ffa9e6eba avformat/utils: Do not wait for more than 1 frame on attachments 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 22:58:34 +01:00
Michael Niedermayer
92dfeb5c31 avformat/wtvdec: Set AVFMTCTX_NOHEADER 
Needed for noStreams.wtv unless something else forces continued parsing (like looking for more than 1
frame in attachments)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 22:58:34 +01:00
Paul B Mahol
959c7dad88 avfilter/vf_waveform: add graticule to aflat filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-19 21:47:15 +01:00
Paul B Mahol
c91b20c464 avfilter/vf_waveform: add subsampling input support for remaining filters 
Remove achroma filter, as same output can be done with lowpass filter
and multiple components with overlay display.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-19 21:18:35 +01:00
Michael Niedermayer
efa98cdc2f avformat/file: Add crypto to default whitelist 
Fixes Ticket5287

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 18:56:59 +01:00
Michael Niedermayer
068026b0f7 avcodec/mjpegenc_common: Store approximate aspect if exact cannot be stored 
Fixes Ticket5244

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 16:00:11 +01:00
Michael Niedermayer
48bda6c5f7 avfilter/vf_detelecine: Remove redundant declaration 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 12:26:14 +01:00
Mark Thompson
fbec157ea0 lavc/hevc: Allow arbitrary garbage in bytestream as long as at least one NAL unit is found. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 12:25:24 +01:00
Benjamin Steffes
c411e90bc3 Fix start_frame handling in detelecine filter 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 03:58:47 +01:00
Benjamin Steffes
be482e5165 Fix detelecine filter for patterns containing 1 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 03:58:47 +01:00
Clément Bœsch
7af3f27008 lavf/srtdec: do not be strict wrt timing digit lengths 
Fixes a sample with 3-length digits for the seconds reported by wm4.
 2016-03-18 16:42:07 +01:00
Ganesh Ajjanagadde
bccc81dfa0 lavc/aacenc_utils: replace powf(x,y) by expf(logf(x), y) 
This is ~2x faster for y not an integer on Haswell+GCC, and should
generally be faster due to the fact that anyway powf essentially does
this under the hood. Made an inline function in lavu/internal.h for this
purpose.

Note that there are some accuracy differences, that should generally be
negligible. In particular, FATE still passes on this platform.

Results in ~ 7% speedup in aac encoding with -march=native, Haswell+GCC.
before:
ffmpeg -i sin.flac -acodec aac -y sin_new.aac  6.05s user 0.06s system 104% cpu 5.821 total

after:
ffmpeg -i sin.flac -acodec aac -y sin_new.aac  5.67s user 0.03s system 105% cpu 5.416 total

This is also faster than an alternative approach that pulls in powf, gets rid of
the crufty NaN checks and other special cases, exploits knowledge about the intervals, etc.
This of course does not exclude smarter approaches; just suggests that
there would need to be significant work on this front of lower utility than
searches for hotspots elsewhere.

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
 2016-03-18 07:47:25 -07:00
Rostislav Pehlivanov
d6e76dd132 vc2enc_dwt: remove outdated comment 
Support for Haar was added a month or so ago.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-18 14:42:33 +00:00
Mats Peterson
d8a1633ee4 lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-18 13:47:43 +01:00
Rostislav Pehlivanov
f4b30beac0 vc2enc: increase the starting value of the size scaler 
In some cases this caused the slice size rounding to generate invalid
slice sizes and overwrite some slices.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-18 11:55:48 +00:00
Paul B Mahol
93c6c52ad7 avfilter/vf_waveform: add subsampled input support for (a)color filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-18 11:08:32 +01:00
Michael Niedermayer
a7b8a6e704 avcodec/error_resilience: remove unneeded and disabled code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-18 03:11:16 +01:00
Michael Niedermayer
5694b28211 avcodec/error_resilience: wait for previous frame to be available 
This is possibly redundant but its more correct

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-18 03:10:16 +01:00
James Almer
488e6409df libwebpenc_animencoder: add missing braces to struct initialization 
The first member of the WebPAnimEncoderOptions struct is non scalar

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-03-17 21:46:06 -03:00
Michael Niedermayer
83df0a84a9 avcodec/motion_est_template: Fix map cache use in qpel_motion_search() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-17 16:59:37 +01:00
Michael Niedermayer
7660c135a3 avformat/segment: Fix "occured" typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-17 16:50:15 +01:00
James Almer
f875ba4873 libwebpenc_animencoder: print library messages in verbose log levels 
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-03-17 11:15:09 -03:00
James Almer
626b6b769c libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct 
This zeroes the WebPAnimEncoderOptions.verbose field, silencing library info messages
printed to stderr.

Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-03-17 11:13:59 -03:00
Michael Niedermayer
6b7ce0ea0d avformat/avio: Fix unknown protocol handling 
Fixes regression since bb8cc89b29

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-17 02:09:39 +01:00
Benjamin Steffes
06267afe1c Fix detelecine filter for patterns like 3444 or 33333334. 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2016-03-16 19:58:14 +01:00
Michael Niedermayer
50ef7361cb avcodec/resample: Remove disabled and faulty code 
Fixes Ticket5345

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-16 19:52:01 +01:00
Hendrik Leppkes
7d9e064cc1 configure: check for SEC_I_CONTEXT_EXPIRED before enabling SChannel 
Fixes build on mingw32, which lacks this constant.
 2016-03-16 15:31:21 +01:00
Hendrik Leppkes
c198295ded dxva2_h264: fix size alignment asserts 
Convert them to av_assert0 in the process
 2016-03-16 13:14:24 +01:00
Hendrik Leppkes
c43d485811 matroskaenc: set the actual PCM bitdepth in the header 
The actual bitdepth can be different to the storage format (ie. sample format).
Fixes the stored bitdepth for 24-bit formats like FLAC.
 2016-03-16 12:52:35 +01:00
Matt Oliver
109dfed7fc lavc/dxva2_h264: Fix incorrect assert statement. 
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
 2016-03-16 22:30:56 +11:00
Luca Barbato
73f3c8f73e indeo2: Fix banding artefacts 
Rename luma table to delta table and change how it is used.

CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
(cherry picked from commit f8c34f4b8d)
 2016-03-16 11:32:51 +01:00
Luca Barbato
522ab0b9a9 indeo2data: K&R formatting cosmetics 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
(cherry picked from commit d4066a7024)
 2016-03-16 11:32:49 +01:00
Hendrik Leppkes
eae2d89bf7 hls: handle crypto in the protocol checks 
Fixes issue 5248
 2016-03-16 10:31:41 +01:00