pub fn needs_chroma_downsample(format: PixelFormat) -> boolExpand description
Whether a source pixel format needs the per-frame 4:4:4 → 4:2:0 chroma downsample before encode. The engine consults this to set up the pump.
pub fn needs_chroma_downsample(format: PixelFormat) -> boolWhether a source pixel format needs the per-frame 4:4:4 → 4:2:0 chroma downsample before encode. The engine consults this to set up the pump.