Error playing mp3 file with dshowdecwrapper

[Mo Cheng]

why did you use parser?
In my point of view, the decoder is ok to parse the mp3 stream without paser

On Fri, Aug 26, 2011 at 11:29 PM, Michael Smith <msmith at xiph.org> wrote:

> It's hard to tell for sure because of the terrible formatting of your
> post, but it looks like the problem here is not with the decoder, but
> that mp3parse can't find valid sync anywhere in the file.
>
> Most likely, your file is not actually an mp3 file at all.
>
> Mike
>
>
> On Fri, Aug 26, 2011 at 1:56 AM, Srinivas Sakhamuri
> <sr.sakhamuri at gmail.com> wrote:
> >> Hi > I am trying to play an mp3 file using dshowdecwrapper with the
> following pipeline:  > gst-launch-0.10.exe --gst-debug-level=3 filesrc
> location=<mp3 file> ! mp3parse ! dshowadec_mp3 ! audioconvert ! osssink 2>
> err.txt > Setting pipeline to PAUSED ... > Pipeline is PREROLLING ... >
> ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Internal
> data fl > ow error. > Additional debug info: > gstbasesrc.c(2543):
> gst_base_src_loop (): /GstPipeline:pipeline0/GstFileSrc:file > src0: >
> streaming task paused, reason not-negotiated (-4) > Setting pipeline to NULL
> ... > Freeing pipeline ... > there are quite a lot of these in the error
> file: 0:00:00.115672880  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m
>  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115698543  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115724207  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115749504  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115774801  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115800465  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115825762  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115851059  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115876356  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115902019  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115927316  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.115952613  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.115977910  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> 0:00:00.116003207  [331m 5664 [00m   0xfe40f0  [33;01mWARN    [00m  [00m
>        mp3parse gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m
> invalid sync > 0:00:00.116028871  [331m 5664 [00m   0xfe40f0  [33;01mWARN
>  [00m  [00m            mp3parse
> gstmpegaudioparse.c:1613:head_check:<mpegaudioparse0> [00m invalid sync >
> Any idea what is the issue or is this the right way to construct the
> pipeline.  > Srinivas _______________________________________________
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