fix arm build with asm disabled and add cpu flag detection for linux, android and ios (!275) · Merge requests · VideoLAN / dav1d · GitLab

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Merged Janne Grunau requested to merge janne/dav1d:fix136 into master 6 years ago

Nov 01, 2018
- arm: add /proc/cpuinfo based NEON detection for Android J-B · ed79e075
  Janne Grunau authored 6 years ago and Jean-Baptiste Kempf committed 6 years ago
  
  ed79e075
- arm: add cpu flag detection · 7b61d4ec
  Janne Grunau authored 6 years ago and Jean-Baptiste Kempf committed 6 years ago
```
For Linux (and Android) use getauxval(). For ios and windows on arm
assume NEON is available.
```
  7b61d4ec
- arm: call dav1d_get_cpu_flags_arm only when asm is enabled · 2689dfb5
  Janne Grunau authored 6 years ago and Jean-Baptiste Kempf committed 6 years ago
```
Fix 136.
```
  2689dfb5

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