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  1. 07 Apr, 2023 2 commits
  3. 06 Apr, 2023 2 commits
    • moto's avatar
      Remove custom flashlight import (#3246) · ae614ed3
      moto authored 
      Summary:
In https://github.com/pytorch/audio/pull/3232, the CTC decoder is excluded from binary distribution.
To use CTCDecoder, users need to install flashlight-text.

Currently, if flashlight-text is not available, torchaudio still attempts to import the custom bundle.
This commit clean up this behavior by delaying the error until one of the components is actually used,
and providing a better message.

Pull Request resolved: https://github.com/pytorch/audio/pull/3246

Test Plan:
Binary smoke tests import torchaudio without installing flashlight.
Unit test CI jobs run the CTC decoder with flashlight installed.

Reviewed By: jacobkahn

Differential Revision: D44748413

Pulled By: mthrok

fbshipit-source-id: 21d2cbd9961ed88405a739cc682071066712f5e4
      ae614ed3
    • Jeff Hwang's avatar
      Add frame writing API to StreamWriter (#3244) · f4d94cab
      Jeff Hwang authored 
      Summary:
Pull Request resolved: https://github.com/pytorch/audio/pull/3244

Adds methods to `StreamWriter` that allow for passing in `AVFrame` instances rather than tensors.

Reviewed By: mthrok

Differential Revision: D44589256

fbshipit-source-id: f100e0d349708482b873a9a4bae1eaf5eb65301a
      f4d94cab
  5. 05 Apr, 2023 2 commits
  7. 04 Apr, 2023 4 commits
    • moto's avatar
      [BC-breaking] Make I/O optional arguments kw-only (#3227) · ab40a3a3
      moto authored 
      Summary:
Recently, we added bunch of options to make StreamReader/Writer flexible. As a result, their methods have many number of arguments, and some of them have semantic grouping.

For example, the arguments of ``StreamWriter.add_video_stream`` are roughly grouped as follow;

- Information about input media format
   `frame_rate`, `width`, `height`, `format`
- Information about encoder
   `encoder`, `encoder_option`
- Information about codec configuration
   `codec_config`
- Information about encode media format
   `encoder_format`, `encoder_frame_rate`, `encoder_width`, `encoder_height`
- Information about additional processing
   `filter_desc`
- Hardware acceleration
   `hw_accel`

We do not know what arguments will be added in the future, but when we do,
we want to keep them roughly grouped, by inserting the new argument
somewhere in a middle without breaking backward compatibility.

This commit puts most of them in keyword-only argument, so that we can
rearrange them without breaking backward compatibility.

Pull Request resolved: https://github.com/pytorch/audio/pull/3227

Reviewed By: hwangjeff

Differential Revision: D44681620

Pulled By: mthrok

fbshipit-source-id: b55f6168f4c2f3d0f59731b9bb0db4ae54e5a90f
      ab40a3a3
    • moto's avatar
      Disable CTC decoder bundle by default (#3232) · 3844a2bd
      moto authored 
      Summary:
As we migrate to use upstream flashlight-text and KenLM, this PR disable building CTC decoder by default.
This will stop shipping flashlight-text and KenLM bundle in torchaudio binary.

Ref: https://github.com/pytorch/audio/issues/3088

cc jacobkahn

Pull Request resolved: https://github.com/pytorch/audio/pull/3232

Reviewed By: hwangjeff

Differential Revision: D44650872

Pulled By: mthrok

fbshipit-source-id: 2415623abaf3cafa181135db5112d3c711137cd7
      3844a2bd
    • hwangjeff's avatar
      Swap in assertions for decoder setup checks (#3235) · ea212c6e
      hwangjeff authored 
      Summary: Pull Request resolved: https://github.com/pytorch/audio/pull/3235

Reviewed By: mthrok

Differential Revision: D44653654

Pulled By: hwangjeff

fbshipit-source-id: f28a6068e826581d76ed4a216adb6019b6486e53
      ea212c6e
    • moto's avatar
      Remove linux GPU unit test from CircleCI (#3231) · 0d57a3af
      moto authored 
      Summary:
Linux GPU unit test on CircleCI relies on custom Docker image with CUDA 10.2.

PyTorch 2.0 does not support CUDA 10, so these tests have not run for a while.

We have GPU tests on GHA for Linux, so we can get rid of them.

Windows GPU tests are not ported to GHA yet, but they are still working on CircleCI, so we don't delete them yet.

Pull Request resolved: https://github.com/pytorch/audio/pull/3231

Reviewed By: hwangjeff

Differential Revision: D44639302

Pulled By: mthrok

fbshipit-source-id: c1fd39f4805a50a12af4259d423985fe453fd229
      0d57a3af
  9. 03 Apr, 2023 4 commits
  11. 01 Apr, 2023 1 commit
    • moto's avatar
      Add AudioEffector (#3163) · a4036248
      moto authored 
      Summary:
This commit adds a new feature AudioEffector, which can be used to
apply various effects and codecs to waveforms in Tensor.

Under the hood it uses StreamWriter and StreamReader to apply
filters and encode/decode.

This is going to replace the deprecated `apply_codec` and
`apply_sox_effect_tensor` functions.

It can also perform online, chunk-by-chunk filtering.

Tutorial to follow.

closes https://github.com/pytorch/audio/issues/3161

Pull Request resolved: https://github.com/pytorch/audio/pull/3163

Reviewed By: hwangjeff

Differential Revision: D44576660

Pulled By: mthrok

fbshipit-source-id: 2c5cc87082ab431315d29d56d6ac9efaf4cf7aeb
      a4036248
  13. 31 Mar, 2023 3 commits
  15. 30 Mar, 2023 2 commits
    • moto's avatar
      Support encode spec change in StreamWriter (#3207) · 1b648626
      moto authored 
      Summary:
This commit adds support for changing the spec of media
(such as sample rate, #channels, image size and frame rate)
on-the-fly at encoding time.

The motivation behind this addition is that certain media
formats support only limited number of spec, and it is
cumbersome to require client code to change the spec
every time.

For example, OPUS supports only 48kHz sampling rate, and
vorbis only supports stereo.

To make it easy to work with media of different formats,
this commit makes it so that anything that's not compatible
with the format is automatically converted, and allows
users to specify the override.

Notable implementation detail is that, for sample format and
pixel format, the default value of encoder has higher precedent
to source value, while for other attributes like sample rate and
#channels, the source value has higher precedent as long as
they are supported.

Pull Request resolved: https://github.com/pytorch/audio/pull/3207

Reviewed By: nateanl

Differential Revision: D44439622

Pulled By: mthrok

fbshipit-source-id: 09524f201d485d201150481884a3e9e4d2aab081
      1b648626
    • moto's avatar
      Support changing the number of channels in StreamReader (#3216) · 4bc4ca75
      moto authored 
      Summary:
This commit adds `num_channels` argument,
which allows one to change the number of channels on-the-fly.

Pull Request resolved: https://github.com/pytorch/audio/pull/3216

Reviewed By: hwangjeff

Differential Revision: D44516925

Pulled By: mthrok

fbshipit-source-id: 3e5a11b3fdbb19071f712a8148e27aff60341df3
      4bc4ca75
  17. 29 Mar, 2023 3 commits
    • Moto Hira's avatar
      Reduce io tests (#3217) · 09ccf7cc
      Moto Hira authored 
      Summary:
Pull Request resolved: https://github.com/pytorch/audio/pull/3217

This commit removes some tests for file-like object from StreamWriter test.

The rational is that testing things after the output file is opened are
same for file-like object and regular files. Things like filter-graph and
encoder format change does not affect how the encoded bynary are written.

Reviewed By: hwangjeff

Differential Revision: D44518626

fbshipit-source-id: 821ec20deca92e5e5c85bf4d47997eed51735374
      09ccf7cc
    • moto's avatar
      Reuse HW device context in GPU encoder (#3215) · c76fd58b
      moto authored 
      Summary:
In https://github.com/pytorch/audio/issues/3178, a mechanism to cache HW device context was introduced.
This commit applies the reuse in StreamWriter, so that
when using GPU video decoding and encoding, they are shared.

This gives back about 250 - 300 MB of GPU memory.

 ---

Q: What is HW device context?
From https://ffmpeg.org/doxygen/4.1/structAVHWDeviceContext.html#details
> This struct aggregates all the (hardware/vendor-specific) "high-level" state, i.e.
>
> state that is not tied to a concrete processing configuration. E.g., in an API that supports hardware-accelerated encoding and decoding, this struct will (if possible) wrap the state that is common to both encoding and decoding and from which specific instances of encoders or decoders can be derived.

Pull Request resolved: https://github.com/pytorch/audio/pull/3215

Reviewed By: nateanl

Differential Revision: D44504051

Pulled By: mthrok

fbshipit-source-id: 77579cdc8bd9e9b8a218e3f29031d091cda83860
      c76fd58b
    • moto's avatar
      Remove the note about AAC (#3214) · c07a96ab
      moto authored 
      Summary:
There is a part of StreamWriter tutorial that warns about corrupted AAC audio output, but this is no longer relevant thus this commit deletes it.

Pull Request resolved: https://github.com/pytorch/audio/pull/3214

Reviewed By: nateanl

Differential Revision: D44504030

Pulled By: mthrok

fbshipit-source-id: 4d26d582e9fb87d4e6fa674c05fe3192bc223eef
      c07a96ab
  19. 28 Mar, 2023 4 commits
  21. 27 Mar, 2023 2 commits
    • hwangjeff's avatar
      Revise encoder config arg and docstrings (#3203) · b1de9f1a
      hwangjeff authored 
      Summary:
For `StreamWriter`,
* Renames arg `config` to codec_config`.
* Renames struct `EncodingConfig` and dataclass `EncodeConfig` to `CodecConfig`.
* Adds docstrings for arg codec_config`.
* Updates `chunk` to `frames` in `write_*_chunk` methods.

Pull Request resolved: https://github.com/pytorch/audio/pull/3203

Reviewed By: mthrok

Differential Revision: D44350153

Pulled By: hwangjeff

fbshipit-source-id: 1b940b1366a43ec0565c362bfcbf62744088b343
      b1de9f1a
    • Moto Hira's avatar
      Refactor the initialization of EncodeProcess (#3205) · 4eac61a3
      Moto Hira authored 
      Summary:
Pull Request resolved: https://github.com/pytorch/audio/pull/3205

This commit refactors the initialization of EncodeProcess.

Interface-wise, the signature of the constructor of EncodeProcess
has made simpler just to take rvalues of its components, and the
initialization of the components have been moved to helper functions.

Implementat-wise, the order that the components are initialized is
revised, and the source of initialization parameters is also revised.

For example, the original implementation first creates AVCodecContext,
and passes it around to create the other components. This relied on
an assumption that parameters AVCodecContext has (such as image size
and sample rate) are same as the source data. This is not always right,
and as we will introduce custom filter graph and allow on-the-fly
transform of rates and dimensions, it will become even less correct.

The new initialization constructs source AVFrame, TensorConverter and
FilterGraph from source attributes. This makes it easy to introduce
on-the-fly transform.

Reviewed By: nateanl

Differential Revision: D44360650

fbshipit-source-id: bf0e77dc1a5a40fc8e9870c50d07339d812762e8
      4eac61a3
  23. 25 Mar, 2023 1 commit
    • moto's avatar
      Properly set #samples passed to encoder (#3204) · d8a37a21
      moto authored 
      Summary:
Some audio encoders expect specific, exact number of samples described as in `AVCodecContext.frame_size`.

The `AVFrame.nb_samples` is set for the frames passed to `AVFilterGraph`,
but frames coming out of the graph do not necessarily have the same numbr of frames.

This causes issues with encoding OPUS (among others).

This commit fixes it by inserting `asetnsamples` to filter graph if a fixed number of samples is requested.

Note:
It turned out that FFmpeg 4.1 has issue with OPUS encoding. It does not properly discard some sample.
We should probably move the minimum required FFmpeg to 4.2, but I am not sure if we can enforce it via ABI.
Work around will be to issue an warning if encoding OPUS with 4.1. (follow-up)

Pull Request resolved: https://github.com/pytorch/audio/pull/3204

Reviewed By: nateanl

Differential Revision: D44374668

Pulled By: mthrok

fbshipit-source-id: 10ef5333dc0677dfb83c8e40b78edd8ded1b21dc
      d8a37a21
  25. 23 Mar, 2023 6 commits
  27. 22 Mar, 2023 2 commits
    • moto's avatar
      Fix oscillator bank test (#3196) · aa590a1b
      moto authored 
      Summary:
Follow up of https://github.com/pytorch/audio/pull/3083

Pull Request resolved: https://github.com/pytorch/audio/pull/3196

Reviewed By: nateanl

Differential Revision: D44308940

Pulled By: mthrok

fbshipit-source-id: e3ef27656e74c28ae78b767517d8e0ba3a9ac4a6
      aa590a1b
    • atalman's avatar
      [Nova] Windows Adopt ffmpeg build to be executed from github actions (#3193) · da86fbc7
      atalman authored 
      Summary:
Adopt ffmpeg build to be executed from github actions for windows

Tested by manually invoking this script:
```
c:\actions-runner\_work\test-infra\test-infra\pytorch\audio
Chocolatey v1.2.1
Installing the following packages:
msys2
By installing, you accept licenses for the packages.
msys2 v20230318.0.0 already installed.
 Use --force to reinstall, specify a version to install, or try upgrade.

Chocolatey installed 0/1 packages.
 See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).

Warnings:
 - msys2 - msys2 v20230318.0.0 already installed.
 Use --force to reinstall, specify a version to install, or try upgrade.

Did you know the proceeds of Pro (and some proceeds from other
 licensed editions) go into bettering the community infrastructure?
 Your support ensures an active community, keeps Chocolatey tip-top,
 plus it nets you some awesome features!
 https://chocolatey.org/compare
warning: base-devel-2022.12-2 is up to date -- skipping
warning: mingw-w64-x86_64-binutils-2.40-2 is up to date -- skipping
warning: mingw-w64-x86_64-crt-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-ada-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-fortran-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-libgfortran-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-libs-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gcc-objc-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-gdb-13.1-3 is up to date -- skipping
warning: mingw-w64-x86_64-gdb-multiarch-13.1-3 is up to date -- skipping
warning: mingw-w64-x86_64-headers-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-libgccjit-12.2.0-10 is up to date -- skipping
warning: mingw-w64-x86_64-libmangle-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-libwinpthread-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-make-4.4-2 is up to date -- skipping
warning: mingw-w64-x86_64-pkgconf-1~1.8.0-2 is up to date -- skipping
warning: mingw-w64-x86_64-tools-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-winpthreads-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: mingw-w64-x86_64-winstorecompat-git-10.0.0.r234.g283e5b23a-1 is up to date -- skipping
warning: diffutils-3.9-1 is up to date -- skipping
 there is nothing to do

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>set VC_VERSION_LOWER=16

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>set VC_VERSION_UPPER=17

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>for /F "usebackq tokens=*" %i in (`"C:\Program F
iles (x86)\Microsoft Visual Studio\Installer\vswhere.exe" -legacy -products * -version [16,17) -property installationPath`) do (if exis
t "%i" if exist "%i\VC\Auxiliary\Build\vcvarsall.bat" (
set "VS15INSTALLDIR=%i"
 set "VS15VCVARSALL=%i\VC\Auxiliary\Build\vcvarsall.bat"
 goto vswhere
) )

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>(if exist "C:\Program Files (x86)\Microsoft Visu
al Studio\2019\BuildTools" if exist "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" (
set "VS15INSTALLDIR=C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools"
 set "VS15VCVARSALL=C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat"
 goto vswhere
) )

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>if "" == "" (call "C:\Program Files (x86)\Micros
oft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64   || exit /b 1 )  else (call "C:\Program Files (x86)\Microsoft
Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64    || exit /b 1 )
**********************************************************************
** Visual Studio 2019 Developer Command Prompt v16.8.6
** Copyright (c) 2020 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x64'

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>set DISTUTILS_USE_SDK=1

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>set args=bash

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>shift

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>if [./packaging/ffmpeg/build.sh] == [] goto done

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>set args=bash ./packaging/ffmpeg/build.sh

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>shift

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>goto start

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>if [] == [] goto done

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>if "bash ./packaging/ffmpeg/build.sh" == "" (
echo Usage: vc_env_helper.bat [command] [args]
 echo e.g. vc_env_helper.bat cl /c test.cpp
)

runneruser@EC2AMAZ-S19AQ2Q C:\actions-runner\_work\test-infra\test-infra\pytorch\audio>bash ./packaging/ffmpeg/build.sh   || exit /b 1
+ prefix=C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg
+ args=
+ [[ msys == \m\s\y\s ]]
+ args=--toolchain=msvc
++ mktemp -d -t ffmpeg-build.XXXXXXXXXX
+ build_dir=/tmp/ffmpeg-build.bVdKugGnTP
+ trap 'cleanup $?' EXIT
+ cd /tmp/ffmpeg-build.bVdKugGnTP
+ curl -LsS -o ffmpeg.tar.gz https://github.com/FFmpeg/FFmpeg/archive/refs/tags/n4.1.8.tar.gz
+ tar -xf ffmpeg.tar.gz --strip-components 1
+ ./configure --prefix=C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg --disable-all --disable-everythin
g --disable-programs --disable-doc --disable-debug --disable-autodetect --disable-x86asm --disable-iconv --disable-encoders --disable-d
ecoders --disable-hwaccels --disable-muxers --disable-demuxers --disable-parsers --disable-bsfs --disable-protocols --disable-devices -
-disable-filters --disable-asm --disable-static --enable-shared --enable-rpath --enable-pic --enable-avcodec --enable-avdevice --enable
-avfilter --enable-avformat --enable-avutil --toolchain=msvc
install prefix            C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg
source path               .
C compiler                cl
C library                 msvcrt
ARCH                      c (generic)
big-endian                no
runtime cpu detection     yes
debug symbols             no
strip symbols             no
optimize for size         no
optimizations             yes
static                    no
shared                    yes
postprocessing support    no
network support           yes
threading support         w32threads
safe bitstream reader     yes
texi2html enabled         no
perl enabled              yes
pod2man enabled           yes
makeinfo enabled          yes
makeinfo supports HTML    yes

External libraries:

External libraries providing hardware acceleration:

Libraries:
avcodec                    avdevice                   avfilter                   avformat                   avutil

Programs:

Enabled decoders:

Enabled encoders:

Enabled hwaccels:

Enabled parsers:

Enabled demuxers:

Enabled muxers:

Enabled protocols:

Enabled filters:

Enabled bsfs:
null

Enabled indevs:

Enabled outdevs:

License: LGPL version 2.1 or later
+ make -j install
GEN     libavdevice/libavdevice.version
GEN     libavfilter/libavfilter.version
GEN     libavformat/libavformat.version
GEN     libavcodec/libavcodec.version
GEN     libavutil/libavutil.version
INSTALL doc/examples/avio_dir_cmd.c
INSTALL doc/examples/avio_reading.c
INSTALL doc/examples/decode_audio.c
INSTALL doc/examples/decode_video.c
INSTALL doc/examples/demuxing_decoding.c
INSTALL doc/examples/encode_audio.c
INSTALL doc/examples/encode_video.c
INSTALL doc/examples/extract_mvs.c
INSTALL doc/examples/filter_audio.c
INSTALL doc/examples/filtering_audio.c
INSTALL doc/examples/filtering_video.c
INSTALL doc/examples/http_multiclient.c
INSTALL doc/examples/hw_decode.c
INSTALL doc/examples/metadata.c
INSTALL doc/examples/muxing.c
INSTALL doc/examples/qsvdec.c
INSTALL doc/examples/remuxing.c
INSTALL doc/examples/resampling_audio.c
INSTALL doc/examples/scaling_video.c
INSTALL doc/examples/transcode_aac.c
INSTALL doc/examples/transcoding.c
INSTALL doc/examples/vaapi_encode.c
INSTALL doc/examples/vaapi_transcode.c
INSTALL doc/examples/README
INSTALL doc/examples/Makefile
CC      libavdevice/avdevice.o
CC      libavdevice/reverse.o
avdevice.c
reverse.c
libavdevice/avdevice.c(88): warning C4996: 'av_oformat_next': was declared deprecated
libavdevice/avdevice.c(92): warning C4996: 'av_iformat_next': was declared deprecated
CC      libavdevice/utils.o
INSTALL doc/examples/avio_dir_cmd.c
INSTALL doc/examples/avio_reading.c
INSTALL doc/examples/decode_audio.c
INSTALL doc/examples/decode_video.c
INSTALL doc/examples/demuxing_decoding.c
CC      libavdevice/alldevices.o
INSTALL doc/examples/encode_audio.c
INSTALL doc/examples/encode_video.c
INSTALL doc/examples/extract_mvs.c
INSTALL doc/examples/filter_audio.c
INSTALL doc/examples/filtering_audio.c
INSTALL doc/examples/filtering_video.c
INSTALL doc/examples/http_multiclient.c
INSTALL doc/examples/hw_decode.c
INSTALL doc/examples/metadata.c
INSTALL doc/examples/muxing.c
INSTALL doc/examples/qsvdec.c
INSTALL doc/examples/remuxing.c
INSTALL doc/examples/resampling_audio.c
INSTALL doc/examples/scaling_video.c
INSTALL doc/examples/transcode_aac.c
INSTALL doc/examples/transcoding.c
INSTALL doc/examples/vaapi_encode.c
INSTALL doc/examples/vaapi_transcode.c
INSTALL doc/examples/README
INSTALL doc/examples/Makefile
utils.c
CC      libavformat/dump.o
CC      libavformat/allformats.o
alldevices.c
dump.c
allformats.c
CC      libavformat/id3v1.o
CC      libavformat/golomb_tab.o
CC      libavformat/metadata.o
CC      libavformat/log2_tab.o
id3v1.c
golomb_tab.c
log2_tab.c
CC      libavdevice/file_open.o
metadata.c
CC      libavformat/protocols.o
file_open.c
CC      libavformat/avio.o
CC      libavformat/format.o
protocols.c
format.c
libavformat/protocols.c(99): warning C4090: '=': different 'const' qualifiers
avio.c
CC      libavformat/file_open.o
CC      libavformat/cutils.o
CC      libavcodec/ac3_parser.o
file_open.c
CC      libavformat/aviobuf.o
libavformat/format.c(308): warning C4090: 'function': different 'const' qualifiers
aviobuf.c
cutils.c
ac3_parser.c
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
CC      libavformat/qtpalette.o
libavformat/avio.c(113): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of dataCC      libavformat/id3
v2.o

libavformat/avio.c(276): warning C4090: 'function': different 'const' qualifiers
libavformat/avio.c(281): warning C4090: 'function': different 'const' qualifiers
libavformat/avio.c(285): warning C4090: 'function': different 'const' qualifiers
CC      libavcodec/allcodecs.o
CC      libavformat/network.o
CC      libavcodec/avpacket.o
id3v2.c
qtpalette.c
CC      libavcodec/adts_parser.o
CC      libavcodec/avpicture.o
avpacket.c
allcodecs.c
network.c
adts_parser.c
libavformat/aviobuf.c(389): warning C4267: '+=': conversion from 'size_t' to 'int', possible loss of data
libavformat/aviobuf.c(1230): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavformat/aviobuf.c(1265): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
CC      libavcodec/avdct.o
libavcodec/avpacket.c(131): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavcodec/avpacket.c(307): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavcodec/avpacket.c(321): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavcodec/avpacket.c(512): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
avpicture.c
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
CC      libavformat/mux.o
CC      libavformat/utils.o
CC      libavcodec/bitstream_filter.o
avdct.c
libavformat/id3v2.c(347): warning C4090: 'function': different 'const' qualifiers
CC      libavformat/os_support.o
mux.c
utils.c
bitstream_filter.c
CC      libavformat/options.o
libavformat/network.c(340): warning C4267: 'function': conversion from 'size_t' to 'socklen_t', possible loss of data
libavformat/network.c(377): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavformat/network.c(428): warning C4267: 'function': conversion from 'size_t' to 'socklen_t', possible loss of data
libavformat/network.c(485): warning C4267: 'function': conversion from 'size_t' to 'socklen_t', possible loss of dataCC libavcodec/bits
tream_filters.o

libavformat/network.c(500): warning C4267: 'function': conversion from 'size_t' to 'socklen_t', possible loss of dataCC libavcodec/d3d1
1va.o

libavformat/network.c(537): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavformat/network.c(538): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
CC      libavformat/url.o
os_support.c
CC      libavformat/sdp.o
CC      libavformat/riff.o
CC      libavcodec/bsf.o
url.c
d3d11va.c
options.c
bitstream_filters.c
CC      libavcodec/bitstream.o
CC      libavcodec/dirac.o
libavformat/utils.c(225): warning C4996: 'av_codec_next': was declared deprecated
riff.c
sdp.c
bsf.c
libavformat/utils.c(4716): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavformat/utils.c(5520): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavformat/utils.c(5539): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
dirac.c
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
bitstream.c
libavcodec/bitstream.c(125): warning C4334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
CC      libavcodec/fdctdsp.o
CC      libavcodec/codec_desc.o
libavformat/options.c(64): warning C4996: 'av_iformat_next': was declared deprecated
libavformat/options.c(69): warning C4996: 'av_oformat_next': was declared deprecated
fdctdsp.c
libavformat/options.c(73): warning C4996: 'av_iformat_next': was declared deprecatedCC  libavcodec/encode.o

libavformat/options.c(77): warning C4996: 'av_oformat_next': was declared deprecated
CC      libavcodec/faanidct.o
libavformat/url.c(77): warning C4267: 'return': conversion from 'size_t' to 'int', possible loss of data
codec_desc.c
encode.c
CC      libavcodec/faandct.o
CC      libavcodec/decode.o
CC      libavcodec/dv_profile.o
faanidct.c
libavcodec/encode.c(365): warning C4996: 'avcodec_encode_video2': was declared deprecated
libavcodec/encode.c(368): warning C4996: 'avcodec_encode_audio2': was declared deprecated
faandct.c
dv_profile.c
decode.c
CC      libavcodec/idctdsp.o
libavcodec/decode.c(845): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
idctdsp.c
CC      libavcodec/imgconvert.o
CC      libavcodec/jfdctint.o
CC      libavcodec/jfdctfst.o
jfdctint.c
imgconvert.c
jfdctfst.c
CC      libavcodec/jni.o
CC      libavcodec/jrevdct.o
CC      libavcodec/log2_tab.o
CC      libavcodec/mediacodec.o
jrevdct.c
jni.c
log2_tab.c
mediacodec.c
CC      libavcodec/file_open.o
CC      libavcodec/null_bsf.o
CC      libavcodec/options.o
CC      libavcodec/mathtables.o
CC      libavcodec/mjpegenc_huffman.o
options.c
file_open.c
null_bsf.c
mathtables.c
mjpegenc_huffman.c
libavcodec/options.c(61): warning C4996: 'av_codec_next': was declared deprecated
libavcodec/options.c(66): warning C4996: 'av_codec_next': was declared deprecated
CC      libavcodec/parser.o
CC      libavcodec/profiles.o
CC      libavcodec/mpeg12framerate.o
CC      libavcodec/pthread.o
parser.c
profiles.c
mpeg12framerate.c
pthread.c
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
CC      libavcodec/simple_idct.o
CC      libavcodec/raw.o
CC      libavcodec/pthread_slice.o
CC      libavcodec/qsv_api.o
simple_idct.c
CC      libavcodec/reverse.o
raw.c
CC      libavcodec/xiph.o
pthread_slice.c
CC      libavcodec/vorbis_parser.o
qsv_api.c
reverse.c
CC      libavcodec/parsers.o
xiph.c
vorbis_parser.c
CC      libavcodec/pthread_frame.o
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
parsers.c
pthread_frame.c
CC      libavutil/aes.o
aes.c
CC      libavutil/audio_fifo.o
CC      libavutil/base64.o
CC      libavutil/avstring.o
CC      libavutil/aes_ctr.o
audio_fifo.c
CC      libavcodec/utils.o
avstring.c
base64.c
CC      libavutil/bprint.o
CC      libavutil/blowfish.o
CC      libavutil/adler32.o
libavutil/avstring.c(246): warning C4267: 'function': conversion from 'size_t' to 'unsigned int', possible loss of data
libavutil/avstring.c(248): warning C4267: 'function': conversion from 'size_t' to 'unsigned int', possible loss of dataaes_ctr.c

libavutil/avstring.c(352): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
CC      libavutil/camellia.o
utils.c
blowfish.c
adler32.c
bprint.c
CC      libavutil/buffer.o
CC      libavutil/color_utils.o
CC      libavutil/channel_layout.o
.\libavutil/mem_internal.h(42): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
libavutil/bprint.c(190): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
libavutil/bprint.c(215): warning C4267: 'function': conversion from 'size_t' to 'unsigned int', possible loss of data
camellia.c
buffer.c
color_utils.c
CC      libavutil/cast5.o
channel_layout.c
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavcodec\get_bits.h(481): warning C4101: 're_cache': unreferenced local variable
libavcodec/utils.c(1361): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavcodec/utils.c(2034): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
cast5.c
CC      libavutil/cpu.o
cpu.c
CC      libavutil/crc.o
CC      libavutil/dict.o
CC      libavutil/des.o
des.c
crc.c
dict.c
CC      libavutil/downmix_info.o
libavutil/cpu.c(185): warning C4090: 'function': different 'const' qualifiers
libavutil/cpu.c(264): warning C4090: 'function': different 'const' qualifiers
CC      libavutil/display.o
downmix_info.c
CC      libavutil/error.o
CC      libavutil/eval.o
CC      libavutil/encryption_info.o
CC      libavutil/fixed_dsp.o
display.c
CC      libavutil/hmac.o
error.c
eval.c
encryption_info.c
fixed_dsp.c
hmac.c
CC      libavutil/hash.o
libavutil/fixed_dsp.c(161): warning C4028: formal parameter 1 different from declaration
libavutil/fixed_dsp.c(161): warning C4028: formal parameter 2 different from declaration
CC      libavutil/fifo.o
CC      libavutil/hwcontext.o
CC      libavutil/float_dsp.o
hash.c
fifo.c
CC      libavutil/file.o
CC      libavutil/imgutils.o
hwcontext.c
float_dsp.c
CC      libavutil/integer.o
CC      libavutil/frame.o
file.c
imgutils.c
CC      libavutil/file_open.o
CC      libavutil/intmath.o
CC      libavutil/lfg.o
libavutil/imgutils.c(527): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavutil/imgutils.c(527): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
frame.c
integer.c
file_open.c
libavutil/frame.c(760): warning C4090: 'function': different 'const' qualifiers
libavutil/frame.c(903): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
libavutil/frame.c(904): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
libavutil/frame.c(915): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavutil/frame.c(919): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
libavutil/frame.c(937): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
libavutil/frame.c(938): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
intmath.c
lfg.c
CC      libavutil/lls.o
lls.c
CC      libavutil/log2_tab.o
CC      libavutil/mastering_display_metadata.o
CC      libavutil/mathematics.o
log2_tab.c
CC      libavutil/mem.o
CC      libavutil/md5.o
mastering_display_metadata.c
mathematics.c
mem.c
md5.c
CC      libavutil/murmur3.o
CC      libavutil/log.o
C:\tools\msys64\tmp\ffmpeg-build.bVdKugGnTP\libavutil\mem_internal.h(42): warning C4267: '=': conversion from 'size_t' to 'unsigned int
', possible loss of data
libavutil/mem.c(495): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
murmur3.c
log.c
libavutil/md5.c(103): warning C4101: 'i': unreferenced local variableCC libavutil/parseutils.o

CC      libavutil/opt.o
CC      libavutil/pixelutils.o
parseutils.c
CC      libavutil/pixdesc.o
CC      libavutil/reverse.o
CC      libavutil/rational.o
libavutil/parseutils.c(367): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavutil/parseutils.c(372): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavutil/parseutils.c(479): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data
opt.c
pixelutils.c
CC      libavutil/rc4.o
pixdesc.c
rational.c
reverse.c
libavutil/opt.c(189): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavutil/opt.c(440): warning C4133: 'function': incompatible types - from 'AVPixelFormat (__cdecl *)(const char *)' to 'int (__cdecl *
)(const char *)'
libavutil/opt.c(446): warning C4133: 'function': incompatible types - from 'AVSampleFormat (__cdecl *)(const char *)' to 'int (__cdecl
*)(const char *)'
libavutil/opt.c(847): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
libavutil/opt.c(982): warning C4133: 'function': incompatible types - from 'AVPixelFormat *' to 'int *'
libavutil/opt.c(987): warning C4133: 'function': incompatible types - from 'AVSampleFormat *' to 'int *'
libavutil/opt.c(1632): warning C4090: 'function': different 'const' qualifiers
libavutil/opt.c(1675): warning C4090: 'function': different 'const' qualifiers
libavutil/opt.c(1877): warning C4090: 'function': different 'const' qualifiers
libavutil/pixdesc.c(2551): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
rc4.c
CC      libavutil/ripemd.o
CC      libavutil/sha.o
CC      libavutil/samplefmt.o
ripemd.c
samplefmt.c
CC      libavutil/sha512.o
sha.c
libavutil/ripemd.c(136): warning C4101: 't': unreferenced local variable
libavutil/ripemd.c(193): warning C4101: 't': unreferenced local variable
libavutil/ripemd.c(318): warning C4101: 't': unreferenced local variable
libavutil/ripemd.c(390): warning C4101: 't': unreferenced local variable
sha512.c
CC      libavutil/stereo3d.o
CC      libavutil/xtea.o
CC      libavutil/slicethread.o
CC      libavutil/threadmessage.o
stereo3d.c
xtea.c
CC      libavutil/timecode.o
slicethread.c
CC      libavutil/xga_font_data.o
CC      libavutil/utils.o
threadmessage.c
timecode.c
CC      libavutil/tree.o
utils.c
CC      libavutil/random_seed.o
xga_font_data.c
CC      libavutil/twofish.o
tree.c
CC      libavutil/time.o
CC      libavutil/tea.o
CC      libavutil/spherical.o
random_seed.c
time.c
twofish.c
tea.c
spherical.c
CC      libavfilter/avfiltergraph.o
CC      libavfilter/audio.o
avfiltergraph.c
GEN     libavdevice/libavdevice.pc
audio.c
CC      libavfilter/buffersrc.o
CC      libavfilter/fifo.o
buffersrc.c
CC      libavfilter/allfilters.o
fifo.c
CC      libavfilter/log2_tab.o
CC      libavfilter/framequeue.o
CC      libavfilter/framepool.o
CC      libavfilter/graphdump.o
CC      libavfilter/drawutils.o
allfilters.c
CC      libavfilter/formats.o
INSTALL libavdevice/avdevice.h
INSTALL libavdevice/version.h
log2_tab.c
framepool.c
framequeue.c
graphdump.c
CC      libavfilter/buffersink.o
drawutils.c
formats.c
CC      libavfilter/transform.o
CC      libavfilter/avfilter.o
libavfilter/framequeue.c(143): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
libavfilter/framequeue.c(144): warning C4267: '-=': conversion from 'size_t' to 'int', possible loss of data
libavfilter/graphdump.c(79): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(86): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(108): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(72): warning C4267: 'initializing': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(73): warning C4267: 'initializing': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(77): warning C4267: 'initializing': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(84): warning C4267: 'initializing': conversion from 'size_t' to 'unsigned int', possible loss of data
libavfilter/graphdump.c(133): warning C4267: 'initializing': conversion from 'size_t' to 'unsigned int', possible loss of data
buffersink.c
GEN     libavfilter/libavfilter.pc
CC      libavfilter/pthread.o
CC      libavfilter/graphparser.o
libavfilter/buffersink.c(137): warning C4133: '=': incompatible types - from 'const int *' to 'const AVPixelFormat *'
transform.c
avfilter.c
CC      libavfilter/video.o
pthread.c
graphparser.c
GEN     libavformat/libavformat.pc
INSTALL libavfilter/avfilter.h
INSTALL libavfilter/buffersink.h
INSTALL libavfilter/buffersrc.h
INSTALL libavfilter/version.h
video.c
GEN     libavcodec/libavcodec.pc
libavfilter/avfilter.c(51): warning C4101: 'buf': unreferenced local variable
INSTALL libavformat/avformat.h
INSTALL libavformat/avio.h
INSTALL libavformat/version.h
INSTALL libavcodec/ac3_parser.h
INSTALL libavcodec/adts_parser.h
INSTALL libavcodec/avcodec.h
INSTALL libavcodec/avdct.h
INSTALL libavcodec/avfft.h
INSTALL libavcodec/d3d11va.h
INSTALL libavcodec/dirac.h
INSTALL libavcodec/dv_profile.h
INSTALL libavcodec/dxva2.h
INSTALL libavcodec/jni.h
INSTALL libavcodec/mediacodec.h
INSTALL libavcodec/qsv.h
INSTALL libavcodec/vaapi.h
INSTALL libavcodec/vdpau.h
INSTALL libavcodec/version.h
INSTALL libavcodec/videotoolbox.h
INSTALL libavcodec/vorbis_parser.h
INSTALL libavcodec/xvmc.h
GEN     libavutil/libavutil.pc
GEN     libavdevice/libavdevice.ver
INSTALL libavutil/adler32.h
INSTALL libavutil/aes.h
INSTALL libavutil/aes_ctr.h
INSTALL libavutil/attributes.h
INSTALL libavutil/audio_fifo.h
INSTALL libavutil/avassert.h
INSTALL libavutil/avstring.h
INSTALL libavutil/avutil.h
INSTALL libavutil/base64.h
INSTALL libavutil/blowfish.h
INSTALL libavutil/bprint.h
INSTALL libavutil/bswap.h
INSTALL libavutil/buffer.h
INSTALL libavutil/cast5.h
INSTALL libavutil/camellia.h
INSTALL libavutil/channel_layout.h
INSTALL libavutil/common.h
INSTALL libavutil/cpu.h
INSTALL libavutil/crc.h
INSTALL libavutil/des.h
INSTALL libavutil/dict.h
INSTALL libavutil/display.h
INSTALL libavutil/downmix_info.h
INSTALL libavutil/encryption_info.h
INSTALL libavutil/error.h
INSTALL libavutil/eval.h
INSTALL libavutil/fifo.h
INSTALL libavutil/file.h
INSTALL libavutil/frame.h
INSTALL libavutil/hash.h
INSTALL libavutil/hmac.h
INSTALL libavutil/hwcontext.h
INSTALL libavutil/hwcontext_cuda.h
INSTALL libavutil/hwcontext_d3d11va.h
INSTALL libavutil/hwcontext_drm.h
INSTALL libavutil/hwcontext_dxva2.h
INSTALL libavutil/hwcontext_qsv.h
INSTALL libavutil/hwcontext_mediacodec.h
INSTALL libavutil/hwcontext_vaapi.h
INSTALL libavutil/hwcontext_videotoolbox.h
INSTALL libavutil/hwcontext_vdpau.h
INSTALL libavutil/imgutils.h
INSTALL libavutil/intfloat.h
INSTALL libavutil/intreadwrite.h
INSTALL libavutil/lfg.h
INSTALL libavutil/log.h
INSTALL libavutil/macros.h
INSTALL libavutil/mathematics.h
INSTALL libavutil/mastering_display_metadata.h
INSTALL libavutil/md5.h
INSTALL libavutil/mem.h
INSTALL libavutil/motion_vector.h
INSTALL libavutil/murmur3.h
INSTALL libavutil/opt.h
INSTALL libavutil/parseutils.h
INSTALL libavutil/pixdesc.h
INSTALL libavutil/pixelutils.h
INSTALL libavutil/pixfmt.h
INSTALL libavutil/random_seed.h
INSTALL libavutil/rc4.h
INSTALL libavutil/rational.h
INSTALL libavutil/replaygain.h
INSTALL libavutil/ripemd.h
INSTALL libavutil/samplefmt.h
INSTALL libavutil/sha.h
INSTALL libavutil/sha512.h
INSTALL libavutil/spherical.h
INSTALL libavutil/stereo3d.h
INSTALL libavutil/threadmessage.h
INSTALL libavutil/time.h
INSTALL libavutil/timecode.h
INSTALL libavutil/timestamp.h
INSTALL libavutil/tree.h
INSTALL libavutil/twofish.h
INSTALL libavutil/version.h
INSTALL libavutil/xtea.h
INSTALL libavutil/tea.h
INSTALL libavutil/avconfig.h
INSTALL libavutil/ffversion.h
GEN     libavformat/libavformat.ver
GEN     libavcodec/libavcodec.ver
GEN     libavutil/libavutil.ver
GEN     libavfilter/libavfilter.ver
EXTERN_PREFIX="" ./compat/windows/makedef libavutil/libavutil.ver libavutil/adler32.o libavutil/aes.o libavutil/aes_ctr.o libavutil/aud
io_fifo.o libavutil/avstring.o libavutil/base64.o libavutil/blowfish.o libavutil/bprint.o libavutil/buffer.o libavutil/camellia.o libav
util/cast5.o libavutil/channel_layout.o libavutil/color_utils.o libavutil/cpu.o libavutil/crc.o libavutil/des.o libavutil/dict.o libavu
til/display.o libavutil/downmix_info.o libavutil/encryption_info.o libavutil/error.o libavutil/eval.o libavutil/fifo.o libavutil/file.o
 libavutil/file_open.o libavutil/fixed_dsp.o libavutil/float_dsp.o libavutil/frame.o libavutil/hash.o libavutil/hmac.o libavutil/hwcont
ext.o libavutil/imgutils.o libavutil/integer.o libavutil/intmath.o libavutil/lfg.o libavutil/lls.o libavutil/log.o libavutil/log2_tab.o
 libavutil/mastering_display_metadata.o libavutil/mathematics.o libavutil/md5.o libavutil/mem.o libavutil/murmur3.o libavutil/opt.o lib
avutil/parseutils.o libavutil/pixdesc.o libavutil/pixelutils.o libavutil/random_seed.o libavutil/rational.o libavutil/rc4.o libavutil/r
everse.o libavutil/ripemd.o libavutil/samplefmt.o libavutil/sha.o libavutil/sha512.o libavutil/slicethread.o libavutil/spherical.o liba
vutil/stereo3d.o libavutil/tea.o libavutil/threadmessage.o libavutil/time.o libavutil/timecode.o libavutil/tree.o libavutil/twofish.o l
ibavutil/utils.o libavutil/xga_font_data.o libavutil/xtea.o > libavutil/avutil-56.def
INSTALL libavdevice/libavdevice.pc
INSTALL libavfilter/libavfilter.pc
INSTALL libavformat/libavformat.pc
INSTALL libavcodec/libavcodec.pc
INSTALL libavutil/libavutil.pc
LD      libavutil/avutil-56.dll
LINK : warning LNK4044: unrecognized option '/Wl,-rpath,C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/
lib'; ignored
   Creating library libavutil/avutil.lib and object libavutil/avutil.exp
EXTERN_PREFIX="" ./compat/windows/makedef libavcodec/libavcodec.ver libavcodec/ac3_parser.o libavcodec/adts_parser.o libavcodec/allcode
cs.o libavcodec/avdct.o libavcodec/avpacket.o libavcodec/avpicture.o libavcodec/bitstream.o libavcodec/bitstream_filter.o libavcodec/bi
tstream_filters.o libavcodec/bsf.o libavcodec/codec_desc.o libavcodec/d3d11va.o libavcodec/decode.o libavcodec/dirac.o libavcodec/dv_pr
ofile.o libavcodec/encode.o libavcodec/faandct.o libavcodec/faanidct.o libavcodec/fdctdsp.o libavcodec/file_open.o libavcodec/idctdsp.o
 libavcodec/imgconvert.o libavcodec/jfdctfst.o libavcodec/jfdctint.o libavcodec/jni.o libavcodec/jrevdct.o libavcodec/log2_tab.o libavc
odec/mathtables.o libavcodec/mediacodec.o libavcodec/mjpegenc_huffman.o libavcodec/mpeg12framerate.o libavcodec/null_bsf.o libavcodec/o
ptions.o libavcodec/parser.o libavcodec/parsers.o libavcodec/profiles.o libavcodec/pthread.o libavcodec/pthread_frame.o libavcodec/pthr
ead_slice.o libavcodec/qsv_api.o libavcodec/raw.o libavcodec/reverse.o libavcodec/simple_idct.o libavcodec/utils.o libavcodec/vorbis_pa
rser.o libavcodec/xiph.o > libavcodec/avcodec-58.def
EXTERN_PREFIX="" ./compat/windows/makedef libavfilter/libavfilter.ver libavfilter/allfilters.o libavfilter/audio.o libavfilter/avfilter
.o libavfilter/avfiltergraph.o libavfilter/buffersink.o libavfilter/buffersrc.o libavfilter/drawutils.o libavfilter/fifo.o libavfilter/
formats.o libavfilter/framepool.o libavfilter/framequeue.o libavfilter/graphdump.o libavfilter/graphparser.o libavfilter/log2_tab.o lib
avfilter/pthread.o libavfilter/transform.o libavfilter/video.o > libavfilter/avfilter-7.def
INSTALL libavutil/avutil.dll
STRIP   install-libavutil-shared
skipping strip C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/bin/avutil-56.dll
INSTALL libavutil/avutil.dll
INSTALL libavutil/avutil.dll
LD      libavcodec/avcodec-58.dll
LINK : warning LNK4044: unrecognized option '/Wl,-rpath,C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/
lib'; ignored
   Creating library libavcodec/avcodec.lib and object libavcodec/avcodec.exp
LD      libavfilter/avfilter-7.dll
LINK : warning LNK4044: unrecognized option '/Wl,-rpath,C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/
EXTERN_PREFIX="" ./compat/windows/makedef libavdevice/libavdevice.ver libavdevice/alldevices.o libavdevice/avdevice.o libavdevice/file_opeEXTERN_PREFIX="" ./compat/windows/makedef libavdevice/libavdevice.ver libavdevice/alldevices.o libavdevice/avdevice.o libavdevice/file_openNSTALL libavformat/avformat.dll
.o libavdevice/reverse.o libavdevice/utils.o > libavdevice/avdevice-58.def
INSTALL libavformat/avformat.dll
EXTERN_PREFIX="" ./compat/windows/makedef libavdevice/libavdevice.ver libavdevice/alldevices.o libavdevice/avdevice.o libavdevice/file_ope
n.o libavdevice/reverse.o libavdevice/utils.o > libavdevice/avdevice-58.def
INSTALL libavformat/avformat.dll
STRIP   install-libavformat-shared
skipping strip C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/bin/avformat-58.dll                         INSTALL libavformat/avformat.dll                                                                                                          INSTALL libavformat/avformat.dll
LD      libavdevice/avdevice-58.dll
LINK : warning LNK4044: unrecognized option '/Wl,-rpath,C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/lib
'; ignored
   Creating library libavdevice/avdevice.lib and object libavdevice/avdevice.exp
INSTALL libavdevice/avdevice.dll
STRIP   install-libavdevice-shared
skipping strip C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/bin/avdevice-58.dll                         INSTALL libavdevice/avdevice.dll                                                                                                          INSTALL libavdevice/avdevice.dll                                                                                                          + ls C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/bin C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/include C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/lib C:/actions-runner/
_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/share
'C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/bin':
avcodec.lib     avdevice.lib     avfilter.lib    avformat.lib     avutil.lib
avcodec-58.dll  avdevice-58.dll  avfilter-7.dll  avformat-58.dll  avutil-56.dll

'C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/include':
libavcodec  libavdevice  libavfilter  libavformat  libavutil

'C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/lib':
avcodec-58.def  avdevice-58.def  avfilter-7.def  avformat-58.def  avutil-56.def  pkgconfig

'C:/actions-runner/_work/test-infra/test-infra/pytorch/audio/third_party/ffmpeg/share':
ffmpeg
++ uname
+ [[ MINGW64_NT-10.0-17763 == Darwin ]]
+ cleanup 0
+ rm -rf /tmp/ffmpeg-build.bVdKugGnTP
runneruser@EC2AMAZ-S19AQ2Q c:\actions-runner\_work\test-infra\test-infra\pytorch\audio>

```

Pull Request resolved: https://github.com/pytorch/audio/pull/3193

Reviewed By: DanilBaibak

Differential Revision: D44294838

Pulled By: atalman

fbshipit-source-id: 7522d329537daf99dff8a12db8afdeeffaa2138c
      da86fbc7
  29. 21 Mar, 2023 2 commits