efficient terminal/console screencasting
girishvenkatachalam at gmail.com
Thu Nov 22 05:58:36 PST 2007
On 11:44:49 Nov 22, Andrew Pantyukhin wrote:
> There are basically two ways the subtitles are encoded: bitmap
> and text. Both will require a full screen dump on every update.
> Neither allow for colors (there are html hacks though). AFAIK,
> there's no way to store activity in form of updates in subtitles.
Subtitles can be hard coded into the video with mencoder. The command
line is straight forward.
$ mencoder video.avi -sub subtitles.srt -o videosubtitles.avi -ovc lavc
> Moreover, even in case of bitmaps, subtitles are still utterly
> unstandardized. Their look is very player-dependent.
Not a problem if you hard code them.
> But the idea is cool, thanks! I might perform a few benchmarks
> with mplayer when I have time.
But your basic problem remains unsolved. mencoder can build a video from
frames and you can mux the audio with mplex or some such thing.
All this means a bit of effort.
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