Expand description
Bitstream quality statistics.
BitstreamStats accumulates per-frame quality metrics such as PSNR and
SSIM that can be computed between the original (uncompressed) and
reconstructed (compressed/decompressed) pixel buffers.
These metrics are commonly used to evaluate codec quality and to drive rate-distortion optimization loops.
Structsยง
- Bitstream
Stats - Accumulated bitstream quality statistics.