H.264 (AVC)
The dominant video codec in Indian DVR/NVR fleets in 2026. Compresses using I-frames (full picture), P-frames (forward predictions) and B-frames (bidirectional). Frame-level forensic extraction usually targets the I-frames.
The dominant video codec in Indian DVR/NVR fleets in 2026. Compresses using I-frames (full picture), P-frames (forward predictions) and B-frames (bidirectional). Frame-level forensic extraction usually targets the I-frames.
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