图形界面的媒体格式转换
发表于 ： 2009-08-26 6:01
http://handbrake.fr/?article=download
Details
HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.
Screenshots
Supported sources:
Any DVD-like source: VIDEO_TS folder, DVD image or real DVD (unencrypted--protection methods including CSS are not supported internally and must be handled externally with third-party software and libraries), and some .VOB and .TS files
Most any multimedia file it can get libavformat to read and libavcodec to decode.
Outputs:
File format: MP4, MKV, AVI or OGM
Video: MPEG-4, H.264, or Theora (1 or 2 passes or constant quantizer/rate encoding)
Audio: AAC, MP3, Vorbis or AC-3 pass-through (supports encoding of several audio tracks)
Misc features:
Chapter selection
Basic subtitle support (burned into the picture)
Integrated bitrate calculator
Picture deinterlacing, cropping and scaling
Grayscale encoding
Credits
HandBrake uses a lot of (L)GPL librairies from the Linux world:
liba52 (AC3 decoding)
libavcodec (decoding, picture cropping, scaling and deinterlacing, MPEG-4 encoding)
libdvdread (DVD navigation)
libfaac (AAC encoding)
libmp3lame (MP3 encoding)
libmp4v2 (MP4 muxing)
libmpeg2 (MPEG-2 decoding)
libogg (OGM muxing)
libsamplerate (audio resampling)
libvorbis (Vorbis encoding)
libx264 (H264 encoding)
libxvidcore (MPEG-4 encoding)
Thank their authors!
Details
HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.
Screenshots
Supported sources:
Any DVD-like source: VIDEO_TS folder, DVD image or real DVD (unencrypted--protection methods including CSS are not supported internally and must be handled externally with third-party software and libraries), and some .VOB and .TS files
Most any multimedia file it can get libavformat to read and libavcodec to decode.
Outputs:
File format: MP4, MKV, AVI or OGM
Video: MPEG-4, H.264, or Theora (1 or 2 passes or constant quantizer/rate encoding)
Audio: AAC, MP3, Vorbis or AC-3 pass-through (supports encoding of several audio tracks)
Misc features:
Chapter selection
Basic subtitle support (burned into the picture)
Integrated bitrate calculator
Picture deinterlacing, cropping and scaling
Grayscale encoding
Credits
HandBrake uses a lot of (L)GPL librairies from the Linux world:
liba52 (AC3 decoding)
libavcodec (decoding, picture cropping, scaling and deinterlacing, MPEG-4 encoding)
libdvdread (DVD navigation)
libfaac (AAC encoding)
libmp3lame (MP3 encoding)
libmp4v2 (MP4 muxing)
libmpeg2 (MPEG-2 decoding)
libogg (OGM muxing)
libsamplerate (audio resampling)
libvorbis (Vorbis encoding)
libx264 (H264 encoding)
libxvidcore (MPEG-4 encoding)
Thank their authors!
纯支持一下，不能沉底