⚙️ Discussions and explanations

• How the Python binding is created
  • Simplified overview
  • Detailed steps
    • libnopegl → nodes.specs
    • nodes.specs ← pynopegl
    • pynopegl → nodes_def.pyx
    • nodes_def.pyx ← Cython
    • Cython → _pynopegl.c
    • _pynopegl.c ← C compiler
    • C compiler → _pynopegl.so
    • pynopegl ← _pynopegl.so
• What happens in a draw call?
  • Visit
  • Prefetch/Release
  • Update
  • Draw
• Technological choices
  • C
    • Why not C++?
  • OpenGL
  • Python
• YCbCr to RGB color matrix computation
  • Mathematic formulas
  • Conversion matrix
  • Exact values computation
  • Accuracy testing
• Tests categories
  • Simple tests
  • Cue-points
  • Fingerprint
  • Floats