Summary of licencing terms for H.264
This is only a sample report with brief analysis
Dolcera can provide a comprehensive report customized to your needs
Flash 9- Moviestar | Others | |
Codec- Video compression | H.264 ("MPEG-4 Part 10 or AVC) | MPEG-2 |
Quality and Size (Bit-rate) | Better compression efficiency | Lesser relatively |
Higher video quality at a given bit-rate | Reduction in artifacts such as blockiness, color bands etc. | Less video quality |
Higher resolution | 2000000 pixels per frame | 350000 pixels per frame |
Lower storage requirements | Large amount of data can be stored in Optical disk formats (Blu-ray Disc, and HD-DVD) | Lesser relatively |
Compression ratio | Higher 2- 3 times more than MPEG-2 | Lesser relatively |
Decoding technique | ||
Entropy encoding | Support variable encoding techniques- CABAC (Context-based Adaptive Binary Arithmetic Coding) scheme | Fixed scheme |
Block size | Simultaneous mixing of different block sizes till 4 pixels | Fixed block size of 16 pixels |
In-loop deblocking | Previously ?deblocked? image data, in addition to being displayed, is actually used as part of the decoding of future frames | No |
Computational overhead | ATI?s VPU (Visual Processing Unit) to accelerate the H.264 decoding process | No Computational overhead |
Product | Abstract | Minimum System Requirement | Image |
Windows Media Player with Audio Professional codec | Windows Media Player uses the Windows Media Audio 10 Professional codec, which delivers the highest possible audio fidelity?up to 7.1 channels of audio and full 24-bit, 96 kHz support | *Windows Vista or Windows XP * Windows Media Player * 5.1 sound card * 5.1 speakers |
|
BBC?s iplayer | Recently developed player based on web video. | * Windows XP operating system * Minimum 500Mb (RAM) memory * Internet Explorer 6 browser (or later) * Windows Media Player 10 (or later) * Video and sound card capable of playing high quality streamed or downloaded programs * JavaScript, ActiveX and Cookies are all enabled * High speed broadband internet connection |
This is only a sample report with brief analysis
Dolcera can provide a comprehensive report customized to your needs
Samir Raiyani |
---|
Email: info@dolcera.com |
Phone: +1-650-269-7952 |