Galveston ISD

Warn

Cloudflare

Cloudflare is aware of and investigating Workers AI experiencing degraded availability in some models. Impacted models: - @cf/moonshotai/kimi-k2.6 - @cf/moonshotai/kimi-k2.7-code

Last update on Jun 30, 2026 10:55 AM

Maint

Swank

March 2026: Audio Description Tracks in Streaming Manifests - Actions Required - Updated Notice Andrew Ricke March 26, 2026 16:26 Updated This is a follow-up to our original notice. The streaming manifests referenced below have been updated. Please review the changes carefully. Overview Swank Cloud Streaming has introduced updates to streaming manifests that include audio description (AD) tracks. This change supports our WCAG 2.1 AA compliance initiative under federal accessibility requirements, with full compliance required by April 24, 2026. As of March 2026, streaming manifests in Production may now include both a main audio track and an audio description track for supported titles. Partners with custom players need to support these updated manifests to avoid user confusion or playback issues. If you only use the Swank Cloud Streaming Portal UI and our integrated player, no changes are required. Our Player work is completed and you'll see AD tracks as they come available. Currently, only a limited number of titles have audio description available from our represented Studios. This will grow over time as additional audio tracks become available and are processed into our Cloud Platform. Please reach out to your Account Representative for more information on availability. What's Changed Partners consuming our API for streaming content links will now see two audio tracks for the same language (for example, en-US). DASH Manifest Example (Windows / Android) - Main English audio (role: main) English descriptive audio (role: description) with accessibility flag HLS Manifest Example (Apple devices) - English and English (Descriptive) tracks with language EN-US and label descriptions Key takeaways: LANGUAGE=en-US – The descriptive track is identified as English (U.S.). NAME=English (Descriptive) – Clear, human-readable label for the UI. CHARACTERISTICS=public.accessibility.describes-video – Indicates accessibility purpose. Action Required The April 24, 2026 deadline is now less than 30 days away. Cloud Streaming partners with their own video players should complete the following as soon as possible: - Review and test integration with the updated manifest structure. - Verify playback across all relevant platforms (Windows, Android, Apple TV / iOS). - Confirm that audio description appears correctly in your player's language or audio selection menu. - Validate that no duplicate or unlabeled audio tracks appear for the same language. - If you only use the Swank Cloud Streaming Portal UI and our integrated player, no changes are required. Why This Matters Audio description ensures that users who are blind or have low vision receive a complete and inclusive viewing experience. Adopting this enhancement aligns your applications with WCAG 2.1 AA success criteria 1.2.3 and 1.2.5 and supports federal accessibility requirements under 28 CFR § 35.200, effective April 24, 2026. Expected Player Behavior If your application uses a custom video player, your player must distinguish between the primary audio track and the audio description track, even when both tracks use the same language code, such as en-US. Audio description should appear as a separate option in the player’s audio track selection UI, with clear user-facing labeling. Players should not rely on language code alone when identifying or grouping audio tracks. Instead, they should use the manifest metadata provided for each format: DASH: use the track role metadata, including main and description HLS: use the track characteristics metadata, including public.accessibility.describes-video Where the player supports display labels, the UI should present clearly differentiated options such as: English English – Audio Description The primary audio track should remain the default playback selection unless the end user explicitly chooses the audio description track. This helps ensure a consistent playback experience while still exposing accessibility features appropriately. What to Test Please validate your implementation using titles that include both a primary audio track and an audio description track for the same language. Your testing should confirm the following: - The player displays both audio tracks as separate choices in the audio track menu - The player clearly labels the audio description track for end users - The player does not show two indistinguishable entries such as two tracks both labeled only “English” - The primary audio track remains the default selection unless the user chooses otherwise - The audio description track can be selected manually and plays correctly - The player behaves correctly across all supported target platforms - Any saved language or playback preferences do not cause the wrong same-language audio track to be selected automatically You should also confirm that titles without audio description continue to behave normally and do not require any special handling. The updated manifest structure should be handled gracefully whether one or multiple audio tracks are present for a language. Common Implementation Pitfalls We recommend reviewing your player logic for the following common issues: - Grouping audio tracks by language code only - Displaying multiple same-language tracks without distinct labels - Failing to expose the audio description track in the audio selection menu - Automatically selecting the audio description track when it should be user-selected - Ignoring DASH role metadata or HLS accessibility characteristics when building the audio track menu If your current implementation assumes there will only ever be one audio track per language, updates will likely be required. As noted in this notice, partners consuming Swank streaming links may now receive two audio tracks for the same language. Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? 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Last update on Jun 30, 2026 10:52 AM