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18 Commits

Author SHA1 Message Date
Joerg Mueller 35cf34de6d Fix T86851: PulseAudio randomly asserts in background rendering 
Upstream fix from Audaspace with simplified PulseAudio code.

Maniphest Tasks: T86851

Differential Revision: https://developer.blender.org/D10840
 2021-03-29 12:16:01 +02:00
Joerg Mueller 250a69ee82 Fix T86728: Blender freezes when playhead is dragged in this .blend 
Porting the deadlock bugfix in WASAPI from upstream Audaspace.
 2021-03-19 21:42:55 +01:00
Joerg Mueller 12c08ceee3 Audaspace: add support for CoreAudio on macOS 
This adds CoreAudio as audio backend on macOS.
CoreAudio is the standard audio API on macOS.

Ref T86590
 2021-03-16 23:21:45 +01:00
Joerg Mueller bc57985306 Audaspace: add support for WASAPI on Windows 
This adds WASAPI as audio backend on Windows.
WASAPI is the modern standard audio API on
Windows introduced with Windows Vista.

Ref T86590
 2021-03-16 23:21:45 +01:00
Joerg Mueller d33339ebf4 Audaspace: add support for PulseAudio on Linux 
This adds PulseAudio as audio backend on Linux.
PulseAudio is the main audio engine used on most,
if not all, Linux distributions today.

Ref T86590
 2021-03-16 23:21:45 +01:00
Joerg Mueller 7b8fc307dc Audaspace: porting minor improvements from upstream 
- NullDevice is now called None
- Automatic choice of best available device.
- Minor formatting, documentation and cmake fixes.
 2021-03-16 23:21:45 +01:00
Joerg Mueller fe3ca3f6ce Fix T66786: Audio SDL: Video editor Sound muted without muting it 
Porting fix for SDL 2 audio formats from audaspace upstream.
 2020-06-13 15:19:03 +02:00
Joerg Mueller fe891d581d Audaspace: update from upstream 
- Changing API for time values from float to double for better precision.
- Fixing minor mistakes in the documentation.
- Fixing minor unnecessary large memory allocation.
 2020-05-03 15:30:35 +02:00
Joerg Mueller e93aa9c0fc Fix T71621: VSE crashes when playing last frame of audio 
Porting bug fix from audaspace upstream.
 2019-11-22 10:34:01 +01:00
Sybren A. Stüvel 122ba774e0 Fix T71621: VSE crashes when playing last frame of audio 
Due to some floating point errors the last frame of a VSE audio strip can
cause integer overflow and crash Blender. This overflow was caused by a
cast from `int64_t` to `int` without prior check. The crash is fixed by
keeping the variable as `int64_t` for as long as possible.
 2019-11-21 10:01:12 +01:00
Joerg Mueller fb1cbbaf46 Fix T71322: Crash in Audaspace with some video file 
Getting upstream audaspace fixes for audio files with more than 8
channels.
 2019-11-17 09:02:18 +01:00
Joerg Mueller d3e856cdfc Audaspace: porting changes from upstream. 
- Silence some warnings.
- Fix: Python API memory leak.
- Fix for T54490: VSE breaks when I insert or remove headphones
 2019-01-17 21:17:30 +01:00
Joerg Mueller dd2e187344 Audaspace: add support for latest ffmpeg. 2018-06-08 23:11:16 +02:00
Dalai Felinto 781dd5edb5 Fix audaspace mess in 2.8 
All these files were removed since accidental commit, revert and merge in 2.8.

ea31f0ac3b + 0a4e170c28 + 11f9a23a28 + 7b27b10fa6
 2018-02-01 09:22:57 -02:00
Germano Cavalcante 7b27b10fa6 Merge branch 'master' into blender2.8 2018-01-31 22:36:16 -02:00
Germano Cavalcante 0a4e170c28 Revert "tmp" 
This reverts commit ea31f0ac3b.
 2018-01-31 22:35:46 -02:00
Germano Cavalcante ea31f0ac3b tmp 2018-01-31 22:11:01 -02:00
Joerg Mueller 986267300b Audaspace: Moving audaspace 1.3 into extern. 
Deleting the old internal audaspace.

Major changes from there are:
- The whole library was refactored to use C++11.
- Many stability and performance improvements.
- Major Python API refactor:
 - Most requested: Play self generated sounds using numpy arrays.
 - For games: Sound list, random sounds and dynamic music.
 - Writing sounds to files.
 - Sequencing API.
 - Opening sound devices, eg. Jack.
- Ability to choose different OpenAL devices in the user settings.
 2017-08-18 08:24:12 +02:00