HTML5 video problem in CouchSurfer (720p)

Hello guys,

I just try to use HTML5 video streams on my Apple TV 2 with aTV Flash (1.3). All things work well when using a video with a resolution of but it fails when I try to use a hd stream with 1280x720. Could you give me a hint where the problem could be? All streams work fine on iPad 2 and iPhone 4 but HD is not running on ATV 2.

 

HD

Stream 0

Type: Video

Bitrate Total: 4000

Codec: H264 - MPEG-4 AVC (part 10) (avc1)

Resolution: 1280x720

Rate: 50 (meta) - 25fps Stream

Decoded Format: Planar 4:2:0 YUV

 

Stream 1

Type: Audio

Bitrate: 192kbps

Codec: MPEG AAC Audio (mp4a)

Channels: Stereo - 2

Rate: 48000 Hz

AAC-Extension: SBR

 


 

SD

Stream 0

Type: Video

Bitrate Total: 1500

Codec: H264 - MPEG-4 AVC (part 10) (avc1)

Resolution: 704x396

Rate: 1000 (meta) - 25fps Stream

Decoded Format: Planar 4:2:0 YUV full scale

 

Stream 1

Type: Audio

Bitrate: 64kbps

Codec: MPEG AAC Audio (mp4a)

Channels: Stereo - 2

Rate: 48000 Hz

AAC-Extension: SBR

 

Kind regards,

Hendrik