[gst-devel] Transcoding to Flash - empty file

[Lukas Ruetz]

Am Montag, den 09.11.2009, 15:28 +0100 schrieb Lukas Ruetz:
> Hello everyone,
> 
> I am trying to transcode different videos to Flash-Video. I have written
> the code in C but for better understanding I post the command-line
> version here:
> 
[...]
> 
> Transcoding without audio works well, but with audio I get an empty
> file, so I assume that there's something not linked the right way,
> although the debug-messages say nothing about that linking has failed.
> I've attached the GST_DEBUG=3 log.
> 
> In the C code I link all elements with static pads, then request pads
> on the muxer and link the two encoders to the mux. Linking the decodebin
> to the both queues is done in the callback of the decodebin. All
> elements are in the main pipeline - do I have to make sub-bins? Also
> note that the decodebin uses flump3dec not ffdec_mp3.
> 
> The used input file is a PAL MPEG2 video, MPEG1 L2 48kHz audio, 25fps
> I'm on ubuntu 9.10 with the ubuntu packages (0.10.25-2).
> 
> With decodebin (v1) the pipeline does not link.
> 
> I've tried a lot but don't get working files with audio. Please give me
> some hints.

Nobody here that successfully transcoded to flash? Any comments are 
welcome.

thanks,
Lukas