MegaPEG HDTV 3.2.B4 review
DownloadMegaPEG HDTV is our flagship MPEG2 encoding product, supporting all MPEG2 encoding profiles for high-definition digital television (HDTV), standard definition digital television (SDTV, STV), digital versatile disc (DVD), and more.
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MegaPEG HDTV is our flagship MPEG2 encoding product, supporting all MPEG2 encoding profiles for high-definition digital television (HDTV), standard definition digital television (SDTV, STV), digital versatile disc (DVD), and more. Built-in analysis functions based on MPressionist Pro HD means unparalleled information about the encoding process.
Optimized for the Apple Macintosh and optimized for the G4 and G5 microprocessors.
Here are some key features of "MegaPEG HDTV":
Log, Full, Hybrid and Telescoping Search algorithms with selectable Full or Half-pel precision.
Completely user configurable motion search range. In conjunction with MPressionist.X, find the exact range you need.
Open and closed GOP "group_of_pictures" frame patterns with user-defined custom patterns.
3 Levels of DCT/IDCT algorithm "round trip" for the discerning compressionist. All the Velocity Engine that fits.
Both fast and high-quality color space conversion algorithms for the discerning compressionist.
Both linear (MPEG-1) and non-linear quantization modes with predefined and user-selectable quant matrices.
Extremely reliable rate control with analysis and graphing tools for identifying potential problem areas.
2:3 pulldown flag insertion (picture_coding_extension) for encoding 24p and 23.976p NTSC movie discs.
Both Constant Bitrate (CBR) and Variable Bitrate (VBR) encoder with both bitrate ceiling/floor and quantization ceiling/floor.
Excellent picture quality for all forms of MPEG video from low-bitrate internet movies to HDTV.
Capable of extremely low bitrate when the application demands it.
ISO-11172 (MPEG-1) compliant VBR and CBR System Stream multiplex.
ISO-13818 (MPEG-2) compliant VBR and CBR Program Stream multiplex.
Separately designed and implemented WhiteBook VideoCD 2324-byte-sector-accurate multiplexor.
WhiteBook VCD "Toast wrapper" function for burning discs with older versions of Adaptec/Roxio Toast.
What's New:
ADDED: MoviesForMyG5 - multithreaded batch converter for Dual/Quad G5
ADDED: Includes QuickTime export plug-in MegaPEG HDTV QT
Fixes top_field_first output
Various bug fixes related to stability
New options for even tighter control over quantization
Total control over motion_detection
Fixes related to CBR output.
Requirements:
QuickTime 6.x or higher.
64MB of RAM, 256MB-512MB recommended for background use.
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