GitLab

* fix typos throughout the code base

* fix grammar

* revert formatting changes to gallery

* revert 'an uXX'

* remove 'number of the best'

* add tensor as optional param

* add init from memory

* fix bug

* fix bug

* first working version

* apply formatting and add tests

* simplify tests

* fix tests

* fix wrong variable name

* add path as optional parameter

* add src as optional

* address pr comments

* Fix warning messages

* address pr comments

* make tests stricter

* Revert "make tests stricter"

This reverts commit 6c92e94e8372f381c9496c9f885c2c71b6a4356b.

* add api usage log for io

* cover VideoReader

* cover c++ APIs

* add api usage log for io

* cover VideoReader

* cover c++ APIs

* add _cpp suffix to c++ APIs

* use new API and change cpp format

* remove _cpp suffix

* adopt new API

* lint

* modify processPacket to support fast seek

* add fastSeek to ProcessPacket decoder definition

* add fastseek flag to DecoderParametersStruct

* add fastseek flag to the process packet call

* no default params in C++ implementation

* enable flag in C++ implementation

* make order of parameters more normal

* register new seek with python api

* [somewhat broken] test suite for keyframes using pyav

* revert " changes

* add type annotations to init

* Adding tests

* linter

* Flake doesn't show up :|

* Change from unitest to pytest syntax

* add return type
Co-authored-by: Prabhat Roy <prabhatroy@fb.com>

* initial commit

* initial commit

* flake8

* last nits
Co-authored-by: Prabhat Roy <prabhatroy@fb.com>

This reverts commit 3bfdb427.

* multithreading allowed in stream codec context

* numThreads is passed as a decoder parameter. At this stage code should be unchanged

* enabling multithreading in videoReader API

* moving defaults to header files

* replace long with int64_t because torchscript

* docstring for Num threads

* Enable codec-related heuristics as defaults

* Update torchvision/csrc/io/decoder/stream.cpp
Co-authored-by: Vasilis Vryniotis <datumbox@users.noreply.github.com>

* Fixing build errors

* minor docs

* Linting

* updating defaults for the C++ function calls to be single threaded

* adding special case for single threaded stuff
Co-authored-by: Vasilis Vryniotis <datumbox@users.noreply.github.com>
Co-authored-by: Francisco Massa <fvsmassa@gmail.com>

* Stash commit

* Refactoring the current tests in a simpler file

* Addressing Francisco's comments, attempt 1

* Remove old tests

* audio changes

* adding some comments

* Stash commit

* Refactoring the current tests in a simpler file

* Addressing Francisco's comments, attempt 1

* Remove old tests

* audio changes

* adding some comments

* adding the py39 check stuff
Co-authored-by: Bruno Korbar <korbar@vggdev9.vggdev.cluster>
Co-authored-by: Francisco Massa <fvsmassa@gmail.com>

* Moving registration of video methods in Video.cpp and removing unnecessary includes.

* Rename files according to cpp styles.

* Adding namespaces and moving private methods to anonymous namespaces.

* Syncing method names.

* Fixing minor issues.

The video reader suppressed code 61 (ENODATA on Linux) that occured at
the end of a stream and logged an INFO message. On macOS ENODATA has a
different code (96), which resulted in an error message being logged.

This small patch replaces the hard-coded value with the ENODATA constant
to suppress the macOS warning.
Co-authored-by: Vasilis Vryniotis <datumbox@users.noreply.github.com>

Summary:
* Reduce unnecessary header inclusions in models and io.

* Move autocast to separate folder and hide autograd implementation in an anonymous namespace.

* Moving files in subfolders.

Reviewed By: fmassa

Differential Revision: D25461523

fbshipit-source-id: 756eeb6848aacaa474de4825ed4c1045d17e2cea

* Removing python headers and code for Python2 compatibility.

* Restoring python3 inits.

- Replaced tuple creation by one acceptable by majority of compilers

* [DEBUG] Check wheel relocation issues

* Call delocate on Mac

* Use yum instead of conda

* Do not copy ffmpeg dylibs

* Linux dry run

* Do not download FFmpeg on Mac

* Install bzip2

* Restore FFmpeg on Windows

* Remove ffmpeg temporarily

* Do not remove dependencies

* Disable FFmpeg temporarily on Linux wheels

* Test relocation in Linux

* Add docstring

* Call relocation script

* Minor error correction

* Import auditwheel only on Linux

* Restore ffmpeg again on Windows

* Return *device

* Try fix Windows

* Fix clang-format

* Start windows patchwork

* Copy all DLLs

* Disable FFmpeg on Windows for now

* Bugfix
Co-authored-by: Francisco Massa <fvsmassa@gmail.com>

* Added rois shape check in C++

* Fixes code formatting

* Remove accidental include

* - Updated code according to the review
- Replaced old AT_ASSERT/ERROR by new TORCH_CHECK

* adding base files

* setup modification to actually build the thing

* video api constructor registration

* FAIL metadata

* FAIL update for QS

* revert

* debugging with Victor

* adding base files

* setup modification to actually build the thing

* video api constructor registration

* FAIL metadata

* FAIL update for QS

* revert

* debugging with Victor

* metadata registration works

* API build next

* test

* Merge change

* formatting parameters to avoid the segfault

* next now works on a video

* make size of the output tensor format dependent

* Make next work on audio stream only as well

* refactoring the _setCurrentStream param

* Fixing the last frame return and sensor

* todo docs

* Formatting

* cleanup and comments

* introducing new tests for the API

* cleanup

* Comment out unnecesary format (will add following FFMPEG fix)

* Reformat parsing function

* removing the seek bug `get_decoder_params`

* Removing unnecessary code/variables

* enforce RGB24 as a reading format (will crash before ffmpeg fix)

* permute the dimensions to return (RGB x H x W)

* Changing the return type to std::tuple<torch::Tensor, double> as opposed to tensor list

* Adjusting tests for the new return type

* remove unnecessary jitter

* clangangangang

* Metadata return changes (#1)

* remove implicit calls to set a current stream (#2)

* Adding new tests to check the accuracy of the seek

* cleanup debugging statements

* adding base files

* setup modification to actually build the thing

* video api constructor registration

* FAIL metadata

* FAIL update for QS

* revert

* debugging with Victor

* adding base files

* video api constructor registration

* FAIL metadata

* FAIL update for QS

* revert

* debugging with Victor

* metadata registration works

* API build next

* test

* Merge change

* formatting parameters to avoid the segfault

* next now works on a video

* make size of the output tensor format dependent

* Make next work on audio stream only as well

* refactoring the _setCurrentStream param

* Fixing the last frame return and sensor

* todo docs

* Formatting

* cleanup and comments

* introducing new tests for the API

* cleanup

* Comment out unnecesary format (will add following FFMPEG fix)

* Reformat parsing function

* removing the seek bug `get_decoder_params`

* Removing unnecessary code/variables

* enforce RGB24 as a reading format (will crash before ffmpeg fix)

* permute the dimensions to return (RGB x H x W)

* Changing the return type to std::tuple<torch::Tensor, double> as opposed to tensor list

* Adjusting tests for the new return type

* remove unnecessary jitter

* clangangangang

* Metadata return changes (#1)

* remove implicit calls to set a current stream (#2)

* Adding new tests to check the accuracy of the seek

* cleanup debugging statements

* Addressing PR comments

* addressing Francisco's comments

* CLANG build formatting

* Updated testing to test against pyav for the video tensor reads

* Formatting

* remove pyav from pip deps and add it to conda build

* add pyav and ffmeped to conda builds

* Formatting?

* Setting up linter once and for all hopefully

* Testing pyav

* Fix to 8.0.0

* Try 6.2.0

* See what happens with av from pip

* Remove FFMPEG blocker

* What is going on?

* More tests

* Forgot something

* unblocker

* Check if cache is messing up with things

* Now try with different ffmpeg

* Now try with different ffmpeg

* Testing pyav

* Fix to 8.0.0

* Try 6.2.0

* See what happens with av from pip

* What is going on?

* More tests

* Forgot something

* Check if cache is messing up with things

* Now try with different ffmpeg

* Now try with different ffmpeg

* Do not install av

* Test with ffmpeg 4.2

* clean up video tests

* cleaning up the tests a bit to better test partial reading

* arrgh linter

* Forgot the av test

* forgot av test

* checkout build files from master

* revert circleci

* addressing Franciscos comments

* addressing Franciscos comments

* Ignore ffmpeg in travis
Co-authored-by: Francisco Massa <fvsmassa@gmail.com>
Co-authored-by: Edgar Andrés Margffoy Tuay <andfoy@gmail.com>