missing dolby audio decoder for avchd file

^ e On PAL DVDs, 24 frame per second content is stored as 50 interlaced frames per second and gets replayed 4% faster. On HD DVD, DD+ is used to encode all channels (up to 7.1), and no legacy DD track is required since all HD DVD players are required to decode DD+. The DD+ extension is used to replace the rear channels of the DD track with higher fidelity versions, along with adding additional channels for 6.1/7.1 audiotracks.

In this method 640 kbit/s is allocated to the primary DD 5.1 audiotrack (which is independently playable on players that do not support DD+), and up to 1 Mbit/s is allocated for the DD+ extension. On Blu-ray Disc, DD+ can only be used to extend a primary Dolby Digital (DD) 5.1 audiotrack. ^ d There are some differences in the implementation of Dolby Digital Plus (DD+) on the two formats. However, players introduced to the market before this date can continue to be sold without Bonus View. ^ c On NovemSecondary video and audio decoder became mandatory for new Blu-ray Disc players when the Bonus View requirement came into effect. ^ b All HD DVD players are required to decode the two primary channels (left and right) of any Dolby TrueHD track however, every Toshiba made stand-alone HD DVD player released thus far decodes 5.1 channels of TrueHD. First two layers of Blu-ray have a 25 GB capacity, but the triple layer disc adds a further 50 GB making 100 GB total. ^ a These maximum storage capacities apply to currently released media as of January 2012. None (Not intended for prerecorded content) Each disc must use one or more of the mandatory codecs.Ĥ.7/8.5 GB (12 cm DVD), 25/50 GB (12 cm BD)Ĭhina's AVS / H.264/MPEG-4 AVC / VC-1 / MPEG-2 Mandatory codecs must be supported by the player. Technical details Comparison of the high-definition optical media formats Both appear to have been abandoned by their respective developers. Other high-definition optical disc formats were attempted, including the multi-layered red-laser Versatile Multilayer Disc and a Chinese-made format called EVD. The two formats remained in a format war until February 19, 2008, when Toshiba, HD DVD's creator, announced plans to cease development, manufacturing and marketing of HD DVD players and recorders. This article compares the technical specifications of multiple high-definition formats, including HD DVD and Blu-ray Disc two mutually incompatible, high-definition optical disc formats that, beginning in 2006, attempted to improve upon and eventually replace the DVD standard. Comparison of various optical storage media

Missing dolby audio decoder for avchd file