Playback of Apple VisionPro streams report

[rbouqueau]

Link for streams: https://developer.apple.com/streaming/examples/

The stream plays but I got these logs:

$ gpac -play https://devstreaming-cdn.apple.com/videos/streaming/examples/historic_planet_content_2023-10-26-3d-video/main.m3u8
Refreshing all options registry, this may take some time ... done
Type 'h' in window for command list
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:448
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:384
[M3U8] Unsupported directive #EXT-X-BITRATE:27804
[M3U8] Unsupported directive #EXT-X-BITRATE:47184
[M3U8] Unsupported directive #EXT-X-BITRATE:46119
[M3U8] Unsupported directive #EXT-X-BITRATE:38771
[M3U8] Unsupported directive #EXT-X-BITRATE:20811
[M3U8] Unsupported directive #EXT-X-BITRATE:35728
[M3U8] Unsupported directive #EXT-X-BITRATE:36800
[M3U8] Unsupported directive #EXT-X-BITRATE:42140
[M3U8] Unsupported directive #EXT-X-BITRATE:47575
[M3U8] Unsupported directive #EXT-X-BITRATE:34890
[M3U8] Unsupported directive #EXT-X-BITRATE:17321
[M3U8] Unsupported directive #EXT-X-BITRATE:34049
[M3U8] Unsupported directive #EXT-X-BITRATE:18391
No filter chain found for PID AS_1 in filter dashin to any loaded filters
[hevc] sps_multilayer_extension_flag not yet implemented
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
[hevc] Error parsing DOVI NAL unit.
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
[hevc] Error parsing DOVI NAL unit.
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
[hevc] Error parsing DOVI NAL unit.
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
[hevc] Error parsing DOVI NAL unit.
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
[hevc] Error parsing DOVI NAL unit.
[hevc] RPU validation failed: 0 <= el_bit_depth_minus8 = 32 <= 8
...

[jeanlf]

should be better now - I don't know why the download error is triggered (it's an ssl failure) but avoiding retrying h2/alpn setup on secondary connections avoids the problem.