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Author SHA1 Message Date
James Almer
75bf51ef87 Merge commit '434b44cd6f' 
* commit '434b44cd6f':
  configure: Simplify vararg check

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:30:16 -03:00
James Almer
e46fab0f3c Merge commit '8c7554e6a9' 
* commit '8c7554e6a9':
  configure: Add check_x86asm() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:25:43 -03:00
James Almer
91bcf0b8cd Merge commit '17ee5b0c13' 
* commit '17ee5b0c13':
  configure: Use indirection for the -o assembler flag also for x86asm

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:15:18 -03:00
James Almer
3bbec8e7c2 Merge commit 'b9ea301e02' 
* commit 'b9ea301e02':
  configure: Use a more sensible suffix for x86 assembly tempfiles

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:06:25 -03:00
James Almer
44df2e8588 Merge commit '5292e97c42' 
* commit '5292e97c42':
  configure: Document available options for the --toolchain parameter

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:03:33 -03:00
James Almer
be6749c719 Merge commit '86499771d1' 
* commit '86499771d1':
  qsv: align surface width/height to 16.

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 21:02:02 -03:00
James Almer
23f4472944 Merge commit 'ea2f72a2c1' 
* commit 'ea2f72a2c1':
  configure: Don't assume a 16 byte aligned stack on BSDs on i386

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 20:40:07 -03:00
James Almer
b065c71e9d Merge commit 'deefca02c2' 
* commit 'deefca02c2':
  qsvenc: add the Access Unit Delimiter NAL Unit support

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 20:34:43 -03:00
James Almer
20608261f7 Merge commit '3d6e76b953' 
* commit '3d6e76b953':
  qsvenc: Fix a typo of FrameRateExtD/FrameRateExtN

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 20:32:57 -03:00
James Almer
7e3c4d029b Merge commit '847190ebd9' 
* commit '847190ebd9':
  configure: Don't assume an aligned stack on clang on windows

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 20:31:03 -03:00
Michael Niedermayer
ea15915b2d avcodec/wmalosslessdec: Fix null pointer dereference in decode_frame() 
Fixes: 2018_03_23_poc.wav
Found-by: GwanYeong Kim <gy741.kim@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-03-29 22:41:36 +02:00
James Almer
25abaf3545 avcodec/libaomenc: minor cosmetics 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 16:18:27 -03:00
Paul B Mahol
a8a751ce9a avformat/mpc8: do not return error on stream end 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-03-29 20:46:36 +02:00
Nicolas Gaullier
759381d96b lavfi/silencedetect: Fix missing log at eos 
Fixes ticket #6968
 2018-03-29 15:45:27 +02:00
Nicolas Gaullier
5170ab20e1 lavfi/silencedetect: Fix silence_end accuracy 2018-03-29 15:45:24 +02:00
Nicolas Gaullier
56b2731aae lavfi/silencedetect: Fix silence_start accuracy 2018-03-29 15:45:20 +02:00
Nicolas Gaullier
cd4756a558 lavfi/silencedetect: Update test parameters 
Set relevant filter parameters such that the result can easily be
checked with a waveform editor.
In particular, it makes it clear the silence_start is not accurate in
the current code.
 2018-03-29 15:44:49 +02:00
Nicolas Gaullier
3deb17f9fb lavfi/silencedetect: Fix when silence_start=0 
0 is a valid value for silence_start
 2018-03-29 15:44:47 +02:00
Nicolas Gaullier
95e47654bc lavfi/silencedetect: Add mono mode 
In mono mode, silence is detected in any single channel instead of all
of them simultaneously
 2018-03-29 15:40:58 +02:00
Paul B Mahol
ae1a8b0690 doc/general.texi: fix warning 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-03-29 10:31:45 +02:00
Paul B Mahol
2974b2556b avcodec: add eac3_core bitstream filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-03-29 10:24:00 +02:00
Paul B Mahol
ae92970976 avcodec/eac3: add support for dependent stream 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-03-29 10:19:03 +02:00
James Almer
e5819fa629 libavcodec/libaomenc: add support for transfer characteristics and color primaries 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 01:03:24 -03:00
James Almer
97de37da9c libavcodec/libaomdec: add support for transfer characteristics and color primaries 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 01:03:14 -03:00
James Almer
416d354a57 libavcodec/libaomenc: fix size specifier in an av_log call 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 00:51:48 -03:00
James Almer
88e9b616b9 libavcodec/libaomdec: use the matrix coefficients value from aom_image 
"color_space" is no longer a sytax element in libaom.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 00:37:00 -03:00
James Almer
c0f0c9f531 avcode/profiles: add AV1 profiles 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-29 00:05:52 -03:00
James Almer
99cc3cf7a2 Merge commit '43778a501f' 
* commit '43778a501f':
  Support AV1 encoding using libaom

This contains some extra changes taken from the libvpx encoder
wrapper, most of them contained in the set_pix_fmt() function.

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-29 00:05:45 -03:00
James Almer
d039d7d4a4 avcodec/libaomdec: remove references to yuv440p pixfmt 
While the enums are defined in the libaom headers, it's not officially
supported.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-28 21:29:15 -03:00
Michael Niedermayer
5c75438b89 avcodec/tableprint_vlc: Fix build failure with --enable-hardcoded-tables 
Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-03-29 01:11:45 +02:00
Marton Balint
084ef7d7d5 avfilter/af_pan: reject expressions referencing the same channel multiple times 
Fixes parsing of expressions like c0=c0+c0 or c0=c0|c0=c1.  Previously no
error was thrown and for input channels, only the last gain factor was used,
for output channels the source channel gains were combined.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-03-29 00:07:39 +02:00
Marton Balint
0031eab61c ffmpeg: do not finish output streams manually on eof even if no input is provided 
The generic code should be able to finish the streams just fine initializing
and flushing the filters and codecs properly.

Fixes the following command:

ffmpeg -f lavfi -i "testsrc=d=0.1[out0];aevalsrc=0:d=0[out1]" -af apad -shortest -f framecrc -

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-03-29 00:07:39 +02:00
Marton Balint
60c9a25530 ffmpeg: fallback to codecpar parameters on input filter eof 
Fixes ticket #6854 and the following simpler case:

ffmpeg -f lavfi -i testsrc=d=1 -f lavfi -i testsrc=d=0 -filter_complex overlay -f null none

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-03-29 00:07:39 +02:00
James Almer
0dc11d8bbd Merge commit 'c438899a70' 
* commit 'c438899a70':
  Add AV1 video decoding support through libaom

This contains some extra changes taken from the libvpx decoder
wrapper, most of them contained in the set_pix_fmt() function.

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 18:09:46 -03:00
James Almer
cbd5e737fe Merge commit '44a1731011' 
* commit '44a1731011':
  ivf: Support VP9 and AV1 as well

See e8f0a463b0

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:46:59 -03:00
James Almer
18195e570c Merge commit 'dd7e63af93' 
* commit 'dd7e63af93':
  configure: Restore original endianness test

The test was not changed in 67e8f476b7
Merging only the explanation.

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:39:26 -03:00
James Almer
c00579ab32 Merge commit '80a4e6a46f' 
* commit '80a4e6a46f':
  amf: Replace writer_id option with LIBAV_AMF_WRITER_ID constant

This commit is a noop, see 9ea6607d29

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:37:40 -03:00
James Almer
23ba9b3fd1 Merge commit '31a53ab34e' 
* commit '31a53ab34e':
  configure: Add check_as() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:28:13 -03:00
James Almer
c00b218a8f Merge commit '18dc1ff0fb' 
* commit '18dc1ff0fb':
  configure: Add check_ld() helper function to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:19:35 -03:00
James Almer
67e8f476b7 Merge commit '9c37d765ef' 
* commit '9c37d765ef':
  configure: Add check_cc/require_cc helper functions to simplify some expressions

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 15:03:56 -03:00
sanilraut
10d008f0fd avformat/dashdec: Support signaling of last segment number 
Last segment indicated by mpd is not parsed.
Example stream: http://dash.akamaized.net/dash264/TestCasesIOP41/LastSegmentNumber/1/manifest_last_segment_num.mpd

This patch supports parsing of Supplemental Descriptor with @schemeIdUri set to http://dashif.org/guide-
lines/last-segment-number with the @value set to the last segment number.

Reviewed-by: Steven Liu <lq@onvideo.cn>
 2018-03-28 19:52:27 +08:00
Mark Thompson
44000b7744 hwcontext_d3d11: Fix crash with valid adapter but no device 
This crash was introduced by 8bbf2dacbf,
which could incorrectly overwrite the failure result from creating the
device.

Fixes ticket #7108.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
 2018-03-28 00:19:45 +01:00
Michael Niedermayer
b3e9f3f5f5 doc/examples/hw_decode: Remove logically dead code in decode_write() 
Fixes CID1415951

Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-03-27 23:01:44 +02:00
Michael Niedermayer
49a0b3f6bc doc/examples/hw_decode: Remove useless NULL check 
Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-03-27 23:01:44 +02:00
James Almer
95e33ea565 doc/APIchanges: fix lavu version for the AVEncryptionInfo addition 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-27 14:58:36 -03:00
James Almer
d205c8f3bb avcodec/avpacket: remove unnecessary check in av_packet_make_writable() 
Zero sized packets are already handled below in the function.
This is more in line with av_packet_ref().

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-27 11:25:57 -03:00
Timo Rothenpieler
3914c8e0e6 avformat/hlsenc: initialize saveptrs 
av_strtok calls strspn on a non-NULL *saveptr, so not NULL initializing
it is an issue.
Fixes CID #1428568

Reviewed-by: Karthick Jeyapal <kjeyapal@akamai.com>
Signed-off-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-03-27 06:56:27 +08:00
Jun Zhao
ac6e27d74f kmsgrab: add category for kmsgrab 
Makes kmsgrab visible in "ffmpeg -devices".

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2018-03-26 22:39:12 +01:00
drfer3
29c663d50c avfilter/vf_avgblur_opencl: fix error when clSetKernelArg fails 
Fixes Coverity CID 1430382.
 2018-03-26 22:28:24 +01:00
Mark Thompson
213839edff vf_avgblur_opencl: Don't run kernel on pixels outside the image 
The output frame size is larger than the image containing a subsampled
plane - use the actual size of the image being written rather than the
dimensions of the intended output frame.

Reviewed-by: Dylan Fernando <dylanf123@gmail.com>
 2018-03-26 22:28:24 +01:00