Method

Video dropped frames

Dropped frames vs declared frame rate

What we measure and how

Compares the actual decoded frame count (from `nb_read_frames`) against the expected count derived from declared duration × declared frame rate. Differences exceeding `dropped_frame_max_count` from the spec flag the check. Reports the delta and percentage.

Spec fields consulted

These Universal Media Delivery Profile paths resolve this check's thresholds against your spec snapshot at the moment the job was submitted.

• · assets.video.quality.dropped_frame_max_count

The full UMDP schema: /umdp.

Related methods

• Black frames
• Frozen frames
• Video aliasing
• Video blockiness
• Video blurriness

Method identifier: video_dropped_frames