[mythtv-users] Nuvexport problems ffmpeg finishes immediately.
anakin at sdf1.net
Tue Nov 15 19:57:27 EST 2005
Is there something special you need to compile into ffmpeg in order
for it to read the fifos?
I've been having the same problem. I'm trying to get a version off
ffmpeg with aac compiled into it, to work with the mythtranscode fifos.
The ffmpeg version 0.4.9-pre1, build 4754 seems to work properly, but
is missing aac.
When I download ffmpeg-0.4.9-pre1 source, and try and build adding
aac, the build does not work at all with the fifos.
It exhibits the same behavior that you are experiencing. I did have
to downgrade my copy of nuvexport to the nuvexport-0.2-0.20050317.cvs
package, as the newer 20051117 build was dying on yuvdenoise errors.
In case your wondering why so much work for aac, it's so I can encode
for my iPod Video.
anakin at sdf1.net - A6CC 40B4 99A4 1C08 55A7 BCFC ECDF ED68
On 13-Nov-05, at 1:39 PM, Steven wrote:
> chris at cpr.homelinux.net schreef:
>> On Sat, Nov 12, 2005 at 11:21:18PM -0800, Chris Petersen wrote:
>>> Mythtranscode doesn't talk to ffmpeg -- nuvexport is what sets up
>>> the two processes. nuvexport *does* check for ffmpeg errors. If
>>> it's not trapping them, I need someone to email me the error so I
>>> can add it in.
>> I solved half the problem. I was running with a ffmpeg release from
>> September of this year. When I rolled back to the March version the
>> "-hq" error went away. The yuvdenoise problem is still there,
>> Can't you just check for the exit status and bail if it's non-zero?
>> With the later version, ffmpeg quits immediately but nuvexport
>> just sits
>> there and waits and waits....
>> See my previous email for the exact output when I ran the command
>> at the
> I've been strugling to get nuvexport to create an xvid today and
> ran into some of the same problems with the -hq option with ffmpeg
> and also the -4mv option.
> Using transcode I got a "Audio format not supported by import module".
> Maybe it would be a good idea tho document the exact versions of
> ffmpeg, transcode, yuvdenoise that were tested with nuvexport and
> their configure build options.
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