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7083 Commits

Author SHA1 Message Date
Paul B Mahol
a9485d7318 avfilter: document mono option of silencedetect filter 
Also provide shorter option, and reorder options in documentation.
 2018-09-23 23:10:51 +02:00
Marton Balint
db6b4b56b3 avdevice/decklink: add support for selecting devices based on their unique ID 
Also bump the API version requirement to 10.9.5, because on olders versions
there were some reports of crashes using the undocumented, yet available
BMDDeckLinkDeviceHandle.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-23 18:55:29 +02:00
Mark Thompson
d5451a9b07 doc/encoders: Document -sei option to hevc_vaapi 2018-09-23 14:42:34 +01:00
Mark Thompson
bfc4d0f6e4 vaapi_encode_h265: Set level based on stream if not set by user 
Sets the level based on the stream properties if it is not explicitly
set by the user.  Also add a tier option to set general_tier_flag, since
that affects the level choice.
 2018-09-23 14:42:34 +01:00
Mark Thompson
6522ba30e9 h264_metadata: Add option to set the level of the stream 2018-09-23 14:42:34 +01:00
Mark Thompson
ff0eb2bce3 vaapi_encode_mjpeg: Use CBS to store parameters and write headers 
Also adds greyscale, 4:2:2, 4:4:4 and RGB support.
 2018-09-23 14:42:34 +01:00
Mark Thompson
c2e2b04df3 doc/encoders: Add missing options to VAAPI encoders 2018-09-23 14:42:34 +01:00
Mark Thompson
8479f99c7d vaapi_encode: Add support for max QP in rate control 
This was added in libva 2.1.0 (VAAPI 1.1.0).  Use AVCodecContext.qmax,
matching the existing behaviour for qmin, and clean up the defaults so
that we only pass min/max when explicitly set.
 2018-09-23 14:42:33 +01:00
Mark Thompson
af532c9215 vaapi_encode: Clean up rate control configuration 
Query which modes are supported and select between VBR and CBR based
on that - this removes all of the codec-specific rate control mode
selection code.
 2018-09-23 14:42:33 +01:00
Mark Thompson
aa2563aecc vaapi_encode: Add common options between all encoders 
The only common option here is low_power - it was previously supported
for H.264 only, that specific option is removed.
 2018-09-23 14:42:33 +01:00
Mark Thompson
3b188666f1 vaapi_encode: Choose profiles dynamically 
Previously there was one fixed choice for each codec (e.g. H.265 -> Main
profile), and using anything else then required an explicit option from
the user.  This changes to selecting the profile based on the input format
and the set of profiles actually supported by the driver (e.g. P010 input
will choose Main 10 profile for H.265 if the driver supports it).

The entrypoint and render target format are also chosen dynamically in the
same way, removing those explicit selections from the per-codec code.
 2018-09-23 14:42:33 +01:00
Michael Niedermayer
c02ff77681 doc/examples/vaapi_transcode: Fix the typo 
Reviewed-by: "mypopy@gmail.com" <mypopy@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-09-21 00:52:17 +02:00
Sergey Lavrushkin
bd10c1e9a8 libavfilter: Removes stored DNN models. Adds support for native backend model file format in tf backend. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-09-17 19:44:42 -03:00
hwren
bc1097a2bf lavc/libxavs2: remove nonexistent parameters 
Signed-off-by: hwren <hwrenx@126.com>
 2018-09-17 23:20:40 +01:00
Paul B Mahol
e9ef583f99 doc/filters: update astats description 2018-09-17 12:34:57 +02:00
Paul B Mahol
5109c38162 avfilter: add acrossover filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-09-16 12:06:37 +02:00
Paul B Mahol
91cc3aa8b1 avfilter/avf_showspectrum: add magma color map 2018-09-15 14:08:49 +02:00
Paul B Mahol
544fde1bf8 avfilter: add bm3d filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-09-13 11:22:22 +02:00
Paul B Mahol
ecf38be7c7 avfilter: add amultiply audio filter 2018-09-13 10:21:46 +02:00
hwren
85a921f461 lavc, doc, configure: add libxavs2 video encoder wrapper 
Signed-off-by: hwren <hwrenx@126.com>
 2018-09-11 21:48:42 +01:00
Roman Arzumanyan
90ba17652a avfilter: add nvidia NPP based transpose filter 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2018-09-10 12:11:41 +02:00
Devin Heitmueller
35498c124a avcodec: add AV_PKT_DATA_AFD to allow AFD data to be embedded in AVPacket 
Create a new AVPacket side data type for Active Format Description,
which mirrors the side data type found in AVFrame.  The primary
use case for this is ensuring AFD gets preserved in the V210
encoder, so that the decklink libavdevice can output AFD.

Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-09 22:42:26 +02:00
Marton Balint
43d3b61abe avfilter/f_cue: add cue and acue filters 
To delay filtering until a given wallclock timestamp.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-09 21:21:42 +02:00
Marton Balint
bd3c27fd7a avdevice/decklink_enc: add support for setting duplex mode 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-09 21:21:42 +02:00
Paul B Mahol
c4cda4eb87 avfilter: add lut1d filter 2018-09-07 21:44:03 +02:00
Gyan Doshi
1a4a8df249 ffplay: add option to allow custom seek interval 
At present, left and right keys are hardcoded to seek by 10 seconds.
 2018-09-05 23:52:56 +05:30
Steven Liu
fbd8746efa avformat/hlsenc: rename option from use_localtime to strftime 
fix ticket: 7393
indent option name to segment

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-09-05 14:08:18 +08:00
James Almer
de33b3e457 Merge commit 'a507af97eef468238d545ff954a39d7432832e54' 
* commit 'a507af97eef468238d545ff954a39d7432832e54':
  avformat/libsrt: add latency options and deprecate tspbdelay

Merged-by: James Almer <jamrial@gmail.com>
 2018-09-02 19:11:45 -03:00
James Almer
b1b0e53258 Merge commit 'ea8ae27a5e112d06fd5625f640e40849e6313f0c' 
* commit 'ea8ae27a5e112d06fd5625f640e40849e6313f0c':
  avformat/libsrt: add payload size option

Merged-by: James Almer <jamrial@gmail.com>
 2018-09-02 19:11:23 -03:00
Marton Balint
1124df0397 avformat/libsrt: add pkt_size parameter to libsrt 
Also make sure we set the URL context max packet size accordingly.

Based on a patch by Tudor Suciu <tudor.suciu@gmail.com>

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-01 21:57:59 +02:00
Michael Bunk
a82e4fb8c6 examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER 
AV_CODEC_FLAG_GLOBAL_HEADER should be set before calling avcodec_open2() to have any effect.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-09-01 19:26:29 +02:00
Paul B Mahol
042fc12344 doc/libav-merge: bitstream reader is now merged 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-08-30 11:50:23 +02:00
Jun Zhao
d6915d0d45 doc/examples/vaapi_transcode: re-licensed to MIT-license. 
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-08-25 22:09:44 +08:00
Jun Zhao
5f090727ad doc/examples/vaapi_encode: re-licensed to MIT-license. 
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-08-25 22:09:44 +08:00
Jun Zhao
00286673d9 doc/examples/hw_decode: re-licensed to MIT-license. 
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-08-25 22:09:44 +08:00
Jan Ekström
1931761f18 avformat/movenc: implicitly enable negative CTS offsets for ismv 
ISMV lacks any sort of edit list support, as well as tfxd is
effectively the PTS of the fragment for most intents and purposes.

Thus, if b-frames are requested without negative CTS offsets you
end up with N frames' worth of delay (tfxd PTS plus the CTS offset
of the first sample). Negative CTS offsets enable the first sample
to have CTS=DTS, and thus a/v desync due to b-frame reorder delay
is avoided.
 2018-08-24 21:00:05 +03:00
Paul B Mahol
a39fdc97b7 doc/general: add some missed codecs 2018-08-21 12:03:36 +02:00
James Almer
b33f5299a5 avcodec/bsf: add a flushing mechanism to AVBSFContext 
Meant to reset the internal bsf state without the need to reinitialize it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-08-16 23:43:10 -03:00
Sergey Lavrushkin
4f8e65c458 doc/filters: Add entry for sr filter. 
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-15 22:30:46 +05:30
Mina
729ebd3cd0 lavfi/vf_colorconstancy: change option ranges 2018-08-14 20:55:08 +02:00
Kyle Swanson
87cc7e8d4e lavfi/vf_libvmaf: update to use libvmaf v1.3.9 
Signed-off-by: Kyle Swanson <kswanson@netflix.com>
 2018-08-10 12:00:12 -07:00
Mina
e0539f0349 lavfi/xbr: update filter url 
Existing link is broken.
This patch updates the existing url with a working one.

Signed-off-by: Mina <minasamy_@hotmail.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-09 10:35:00 +05:30
hwren
f563e7868f avs2: correct avs2 description 
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-08 00:13:13 +05:30
Steven Liu
243ecadad5 avformat/flvdec: add flv_full_metadata option into flvdec 
output all the metadata context when use this option.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 15:51:36 +08:00
Steven Liu
d37125fb91 avformat/flvdec: add flv_ignore_prevtag option into flvdec 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 15:48:23 +08:00
Michael Niedermayer
67fb9c75ef doc/formats: Add documentation for skip_estimate_duration_from_pts 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-07-30 10:00:04 +05:30
hwren
5985a1bf72 lavc, doc, configure: add avs2 video decoder wrapper 
Tested-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-07-27 20:07:56 +08:00
Jun Zhao
a8ce6fb425 doc/protocols: documents tcp_mss 
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-07-26 19:03:24 +08:00
Lou Logan
0e554bf4b9 doc/mailing-list-faq: user lists are subscribe only 
Includes a few other minor changes and updates.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-07-24 13:35:38 -08:00
Mina
0bb5cd8c4d avfilter: Add colorconstancy filter 
Signed-off-by: Mina <minasamy_@hotmail.com>
 2018-07-23 22:34:52 +02:00