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bit_mask is a bit mask of the following values: Available methods are (from lowest to best quality):Įxhaustive search (slow and marginally better than epzs) Rate control override for specific intervals Set rate control equation (default = “tex^qComp”).
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Initial complexity for single pass encoding Maximum difference between the quantiser scales (VBR) Recorded in the first pass and the video is generated at the exact requested bitrate in the second pass. Use same video quality as source (implies VBR). Use the “copy” special value to tell that the raw codec data must be copied as is. Set min video bitrate tolerance (in kbit/s).įorce video codec to codec. Set max video bitrate tolerance (in kbit/s). The value for padcolor is expressed as a six digit hexadecimal number where theįirst two digits represent red, the middle two digits green and last two digits blue (default = 000000 The following abbreviations are recognized: Set the video bitrate in kbit/s (default = 200 kb/s). Tive offset means that the corresponding streams are delayed by ’offset’ seconds. The offset is added to the timestamps of the input files. `-t duration' : Restrict the transcoded/captured video sequence to the duration specified in seconds. HOWTO: Install and use the latest FFmpeg and x264.Mpgtx -j file01.mpg file02.mpg -o output_name.mpg
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You can also use mpgtx (install it via APT) then just
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