starg4ze
29th April 2006, 10:07
http://forum.videohelp.com/viewtopic.php?t=299483&sid=428e0be75f965347f5e9c58ebc67e05c
<QUOTE>
- Universal version (application and all encoding components with full support of SSE/MMX optimizations on Intel machines and Altivec on PPC machines).
Performances on Intel iMac (encoding from a VOB file, no crop) as follows :
mencoder DivX 640x272 100 fps (a movie is encoded in less than 30 minutes)
ffmpeg DVD 720x480 96 fps ( " " less than 30 minutes)
ffmpeg divx 640x272 60 fps (" " about 45 minutes)
ffmpeg xvid 640x272 47 fps (" " about 1 hour)
x264 h264 640x272 40 fps (" " about 1 hour)
mpeg2enc DVD 720x480 25 fps (" " real time)
Please note that ffmpeg cropping code is currently not well optimized. Using crop will lead to slower performances than the above figures.
- Support of the latest version of all encoding components also including further optimizations for PowerPC Macs.
- Added .FLV Flash Video preset for encoding video suitable for internet streaming (eg. use in blogs). You may find a tutorial about using Flash Video on your website here: http://ffmpegX.com/flv.html
- Enabled mencoder "Audio gain" option in the Intel version.
- Fixed threads issue with DivX 3 mencoder preset.
- Fixed bug in "add audio" file selection.
- Fixed audio bitrate value in "iPod for TV" hi-res preset.
- Fixed handling of PSP labels containing spaces or special characters.
</QUOTE>
Get it here:
http://ffmpegX.com/download.html
<QUOTE>
- Universal version (application and all encoding components with full support of SSE/MMX optimizations on Intel machines and Altivec on PPC machines).
Performances on Intel iMac (encoding from a VOB file, no crop) as follows :
mencoder DivX 640x272 100 fps (a movie is encoded in less than 30 minutes)
ffmpeg DVD 720x480 96 fps ( " " less than 30 minutes)
ffmpeg divx 640x272 60 fps (" " about 45 minutes)
ffmpeg xvid 640x272 47 fps (" " about 1 hour)
x264 h264 640x272 40 fps (" " about 1 hour)
mpeg2enc DVD 720x480 25 fps (" " real time)
Please note that ffmpeg cropping code is currently not well optimized. Using crop will lead to slower performances than the above figures.
- Support of the latest version of all encoding components also including further optimizations for PowerPC Macs.
- Added .FLV Flash Video preset for encoding video suitable for internet streaming (eg. use in blogs). You may find a tutorial about using Flash Video on your website here: http://ffmpegX.com/flv.html
- Enabled mencoder "Audio gain" option in the Intel version.
- Fixed threads issue with DivX 3 mencoder preset.
- Fixed bug in "add audio" file selection.
- Fixed audio bitrate value in "iPod for TV" hi-res preset.
- Fixed handling of PSP labels containing spaces or special characters.
</QUOTE>
Get it here:
http://ffmpegX.com/download.html