HTML5 AAC Audio Playback Tests -
xHE-AAC Adaptive Bitrate Test Files
Fraunhofer Institute for Integrated Circuits
Flat/Non-Fragmented xHE-AAC example files for adaptive streaming generation tools
The following example files are encoded in xHE-AAC and prepared to be used in combination with a fragmenter and manifest generator for streaming. There are three different bitrate versions of the same content that include time-aligned prepared SAPs/RAPs. These three streams can be used in combination with an xHE-AAC capable fragmenter and/or manifest generator to create files ready to be streamed via e.g. DASH or HLS.
Technical Details
- A set of standard, plain/flat mp4 files (audio only with different bitrates and aligned SAPs/RAPs)
- Bitrates: 24, 64, 128 kbps
- Sample Rate: 48 kHz
- Prepared SAPs/RAPs: Every 4.94933s (237568 audio samples at 48kHz)
Content: Animated Film - Blender "Sintel"
- Stereo version
- CC BY 3.0 © Copyright Blender Foundation | durian.blender.org
Files
24 kb/s: Download File
64 kb/s: Download File
128 kb/s: Download File