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b) Update Web SDK to build 0.5.28.2753.153, where default resolution for Safari browser is adopted to 16:9
14. Streams published on Origin server in CDN may not be played from Edge if some H264 encoding profiles are excluded
Symptoms: WebRTC H264 stream published on Origin is playing as audio only from Edge with VP* codec shown in stream metrics
Solution: if some H264 encoding profiles are excluded on Origin
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webrtc_sdp_h264_exclude_profiles=4d,64 |
the allowed H264 profiles should be explicitly set on Egde with the following parameter
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profiles=42e01f |