[mythtv-users] nuvexport - Xvid and MP4 not working (even though compiled in ffmpeg)
skd5aner at gmail.com
Thu Aug 9 19:01:08 UTC 2007
On 8/9/07, Matt <skd5aner at gmail.com> wrote:
> On 8/9/07, Brad DerManouelian <myth at dermanouelian.com> wrote:
> > On Aug 9, 2007, at 10:50 AM, Matt wrote:
> > > Hi,
> > >
> > > I'm having an issue where xvid is disabled saying that ffmpeg hasn't
> > > been compiled with it, however... I just compiled it from source and I
> > > know it was. I'm using current ffmpeg SVN from today.
> > >
> > > In addition, MP4 (ipod) says it's disabled because it doesn't support
> > > encoding to AAC, but FAAD and FAAC are both compiled in.
> > >
> > > I'm running ubuntu, but compiled nuvexport and ffmpeg from SVN
> > > source today.
> > Are you running into this?
> > http://www.gossamer-threads.com/lists/mythtv/dev/282791
> > http://www.gossamer-threads.com/lists/mythtv/dev/282597
> > _______________________________________________
> > mythtv-users mailing list
> > mythtv-users at mythtv.org
> > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
> Yup... that's it. I replaced it and it now is no longer disabled.
> However, I still have an issue when trying to run an MP4 (h264)
> Choose a function, or episode(s) to remove: c
> Where would you like to export the files to? [.]
> Enable Myth cutlist? [Yes]
> Enable noise reduction (slower, but better results)? [No]
> Enable deinterlacing? [Yes]
> Crop broadcast overscan border (0-5%) ? [1.5]
> Audio bitrate?  128
> Enable iPod compatibility? [Yes] no
> Video codec (mpeg4 or h264)? [h264]
> Variable bitrate video? [Yes]
> Multi-pass (slower, but better quality)? [Yes]
> Video bitrate? 
> Default resolution based on requested dimensions.
> Width?  480
> Height? 
> Now encoding: Saturday Night Live: Untitled
> Encode started: Thu Aug 9 14:49:08 2007
> First pass...
> Waiting for mythtranscode to set up the fifos.
> Starting ffmpeg.
> processed: 0 of -138631 frames at 0 fps (~%, eta: unknown)
> ffmpeg had critical errors:
> Unknown codec 'h264'
> I'm guessing that somewhere else it's passing the wrong codec name to
> ffmpeg. I haven't really had a chance to dive in yet and fix this as
> I really don't have a lot of perl or ffmpeg knowledge to know what
> should be passed.
> Either way, I guess someone should open a ticket so Chris can fix this.
Looks like it needs to pass "-vcodec libx264"
Also, that's a good link to look into passing some defaults to get
some good quality g264 transcodes
If no one opens a ticket I'll do so.
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