- Added new Frame::ReverseAudio() helper method - for time keyframe support playing backwards audio
- Fixed math rounding error on time keyframe Resampler, to use the rounded source samples value
- Removed some unused args and Frame audio methods
- Reset FrameMapper resample context when non-adjacent frames are requested
- Correctly reverse Frame audio if a time keyframe is present, and reversing audio
- Rewrite Keyframe::IsIncreasing() function, to give accurate direction of time keyframes at any index (special logic to support first and last indexes)
- Fixed Keyframe unit tests - since logic has changed a bit
- Improved time mapping unit tests
- Replace many c-style casts with static_cast
- Added new sine.wav test file
- Refactor AudioLocation into own header
- AudioResampler now supports variable channels
- Adding cache back to Clips - to prevent the cost of multiple calls for the same GetFrame() frame, used in time-remapping
- Large refactor of Clip::GetFrame, to prevent multiple code paths, and much improved time-remapping
- Clip's time keyframe now supports Bezier and sub-frame precision - to you can curve audio speed using any curve shape
- Fixing # of audio samples on Clip frame's, based on timeline position (to predictably divide samples per frame)
- New Clip unit tests for time remapping and resampling audio, and reversing audio
- New Frame::GetAudioSamples arg, to allow for reversing the direction of audio samples
- Fix bug in Frame::AddAudioSilence() to correctly cache the # of audio samples
- FrameMapper clean up resample context (when changing frame rate)
- FrameMapper refactor to optimize # of calls to Reader()::GetFrame(), since calls to Clip::GetFrame are quite expensive
- Removing RepeatingFraction functionality from Keyframe object (since it was a bad implementation detail from our previous time remapping)
- Making Keyframe GetDelta method a float, and no longer an int - to allow for more precision on time remapping
- Large amount of white space fixing (to make things consistent)
* Experimental test for unit tests without display
* Ignore unit tests running on an invalid QT Platform (i.e. offscreen - running as a test on GitHub)
* Fix whitespace on Caption effect
* Check for env variable for QT_QPA_PLATFORM == offscreen, and ignore Caption unit tests (for GitHub checks)
- FFmpegReader info struct should not be initialized during Open() after it is initially populated - so our SetJson() method can properly override it's values
- FrameMapper Json() method should include it's mapped Reader JSON - even though it is not yet possible to read it back in yet
- New unit tests for Timeline ApplyJsonDiff, and verification that we can override FFmpegReader info struct (i.e. updating FPS, time bases, etc...)
- Some whitespace fixes
- improved regex, which now detects lines without blank lines separating them, and detects captions that start with numbers
- line wrapping fixed for languages that don't use spaces
- forced line wrapping of long strings of characters
* Removing legacy profile property. Add new operators for Profile classes (for comparison). Also added new functions to generate different variations of the Profile data (key, short name, long name, long name w/description).
* Add empty constructor for Profile class, and new Profile unit tets
* Adding zero padding to profile Key function, for easier sorting: 01920x1080i2997_16:09
* Clear setfill flag after creating Key() output
* Updating example exe to load an *.osp project file via C++, which makes debugging complex broken projects much easier.
* - Add new unit test to FFmpegWriter to create an animated GIF and verify it can be wrapped with a FrameMapper (with no audio track)
- Improve FrameMapper to ignore missing audio data (i.e. when no audio samples present, don't try and find them or resample them)
* Fix some whitespace issues
* Fix inline documentation mistype
* Fixed missing reuse licensing on new example profile files
* Changing Profile::Key() format to exclude the : character, since Windows file names cannot contain that
* - Large memory leak fixed in FFmpegWriter when closing the video & audio contexts
- Reducing # of cached frames and rescalers to 1, since we no longer use OMP and this is unneeded - we need to refactor much of this code out eventually
* - Fixing whitespace issues
- Code clean-up / line wrapping / etc...
* Fix ColorShift bug when only adjusting the Y keyframes
* Fixing 'replace-image' functionality of the Mask / Transition effect - used for debugging masks
* Close down ZMQ context to stop the zmq threads (related to sentry bug: OPENSHOT-3X)
* Add Support for Windows 7/8.1 (#881)
Adding protection around getting current sample rate for win 7, if audio device not found. Also added mutex for Singleton method. Also, making whitespace consistent on AudioPlaybackThread.cpp
* Big refactor of audio device opening - with multiple sample rates attempted, for better recovery from a missing or unsupported sample rate. Debug logs added for testing.
* Additional failure logging for windows audio device init
* Refactor of Audio Device Initialization (#882)
* Huge refactor of audio device initialization:
- Attempt requested audio device first, and then iterate through all known audio types and devices, and common sample rates. The idea is to ignore an invalid default or invalid requested device, and keep looking until we find a valid one
- New public method to return active, open audio device
- Added methods for AudioDeviceInfo struct, to make it callable from Python
- Some code clean-up and whitespace fixes
- New unit tests for AudioDeviceManagerSingleton
* Ignore audio device unit tests on systems with "No Driver" returned in the audio error message
* Ignore audio device unit tests if any error is found during initialization (i.e. build servers don't have audio cards)
* Trying to update GitHub libomp errors during build checks
* Remove zmq context shutdown call, due to the method missing on newer versions of zmq.hpp
* Downgrading GitHub Ubuntu latest image to Ubuntu 20.04, for compatibility with Catchv2
* Initialize all audio device manager variables correctly, and ignore unit test on low or missing sample rate systems (i.e. GitHub build servers)
