[FFmpeg-user] Where are the presets for x264?
sean darcy
seandarcy2 at gmail.com
Fri Aug 19 04:00:45 CEST 2011
On 08/18/2011 05:30 PM, Jonathan Isom wrote:
> On Thu, Aug 18, 2011 at 4:25 PM, Sean Darcy<seandarcy2 at gmail.com> wrote:
>> Using the latest git, I only find these presets:
>>
>>
>> /usr/share/ffmpeg/libvpx-1080p.ffpreset
>> /usr/share/ffmpeg/libvpx-1080p50_60.ffpreset
>> /usr/share/ffmpeg/libvpx-360p.ffpreset
>> /usr/share/ffmpeg/libvpx-720p.ffpreset
>> /usr/share/ffmpeg/libvpx-720p50_60.ffpreset
>> /usr/share/ffmpeg/libx264-ipod320.ffpreset
>> /usr/share/ffmpeg/libx264-ipod640.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_fast.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_max.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_medium.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_slow.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_slower.ffpreset
>> /usr/share/ffmpeg/libx264-lossless_ultrafast.ffpreset
>>
>> i'm doing 2-pass encoding with x264. There used to be a firstpass preset. Is
>> it just gone? What should I use instead for the first pass?
>>
>
> Removed in April git has now added 3 new options for libx264 encoding:
> -preset<preset>
> -tune<tune>
> -profile<profile>
>
> These options are directly mapped to internal tune and presets within
> libx264. The old presets files have been removed, please use the new
> options.
>
> Such as:
> -profile baseline
>
> See "x264 --help" to see available presets, tunes, and profiles
>
>
>
>
>> sean
>>
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>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
OK. So what should I use for pass1?
sean
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