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swf with gstreamer-0.10

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Tabish Khan

swf with gstreamer-0.10

Hello,

I am facing a problem while playing swf file with gst-launch.

I tried with gst-launch playbin uri and even with the pipeline “gst-launch location filesrc=/path/to/the/file.swf ! ffdec_adpcm_swf ! xvimagesink” and also with other demuxer and decoder options

Found in gst-ffmpeg-plugin.

I get the output as :

Internal gstreamer error : negotiation problem. And sometimes as, Gstreamer encountered a general supporting library error.

I am new to gstreamer based apps and specially swf domain, I am able to play flv file easily.

Please do let me know, if there are some other dependencies or plugins needed. I have already installed, gst-good, bad, ugly, ffmpeg.

When I do a “gst-inspect | grep swf”

It gives me 4 entries, with ffdec_adpcm_swf, ffenc_adpcm_swf, ffmux_swf, ffdemux_swf.

Thanks in advance.

-Tab

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Sudarshan Bisht

Re: swf with gstreamer-0.10

Hi ,

try “gst-launch location filesrc=/path/to/the/file.swf ! decodebin ! ffmpegcolorspace ! xvimagesink”

On Fri, Jul 17, 2009 at 4:26 PM, Tabish Khan <[hidden email]> wrote:

Hello,

I am facing a problem while playing swf file with gst-launch.

I tried with gst-launch playbin uri and even with the pipeline “gst-launch location filesrc=/path/to/the/file.swf ! ffdec_adpcm_swf ! xvimagesink” and also with other demuxer and decoder options

Found in gst-ffmpeg-plugin.

I get the output as :

Internal gstreamer error : negotiation problem. And sometimes as, Gstreamer encountered a general supporting library error.

I am new to gstreamer based apps and specially swf domain, I am able to play flv file easily.

Please do let me know, if there are some other dependencies or plugins needed. I have already installed, gst-good, bad, ugly, ffmpeg.

When I do a “gst-inspect | grep swf”

It gives me 4 entries, with ffdec_adpcm_swf, ffenc_adpcm_swf, ffmux_swf, ffdemux_swf.

Thanks in advance.

-Tab

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--
Regards,

Sudarshan Bisht

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Tabish Khan

Re: swf with gstreamer-0.10

GStreamer encountered a general supporting library error.

No success …

From: sudarshan bisht [mailto:[hidden email]]
Sent: Friday, July 17, 2009 4:48 PM
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] swf with gstreamer-0.10

Hi ,

try “gst-launch location filesrc=/path/to/the/file.swf ! decodebin ! ffmpegcolorspace ! xvimagesink”

On Fri, Jul 17, 2009 at 4:26 PM, Tabish Khan <[hidden email]> wrote:

Hello,

I am facing a problem while playing swf file with gst-launch.

Found in gst-ffmpeg-plugin.

I get the output as :

Internal gstreamer error : negotiation problem. And sometimes as, Gstreamer encountered a general supporting library error.

I am new to gstreamer based apps and specially swf domain, I am able to play flv file easily.

Please do let me know, if there are some other dependencies or plugins needed. I have already installed, gst-good, bad, ugly, ffmpeg.

When I do a “gst-inspect | grep swf”

It gives me 4 entries, with ffdec_adpcm_swf, ffenc_adpcm_swf, ffmux_swf, ffdemux_swf.

Thanks in advance.

-Tab

--
Regards,

Sudarshan Bisht

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Tiago Katcipis

Re: swf with gstreamer-0.10

In reply to this post by Tabish Khan

There are two major errors on your pipe, im not very used to use adpcm, but here it goes.

1- location filesrc=/path/to/the/file.swf is wrong, is filesrc location=/path/to/the/file.swf

2- xvimagesink acepts only video on his sink pad, ffdec_adpcm_swf only outputs audio, so it will never work.

every time that something goes wrong try to use gst-inspect and see if the pads of the elements you are linking are compatible, and to debug what is going wrong...this can be very usefull:

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/section-checklist-debug.html

take a look at: ffdemux_swf, it might do what you want, but maybe you will need something else on the pipe, im not very used to swf.

best regards,
Katcipis

rememberin that

On Fri, Jul 17, 2009 at 7:56 AM, Tabish Khan <[hidden email]> wrote:

Hello,

I am facing a problem while playing swf file with gst-launch.

I tried with gst-launch playbin uri and even with the pipeline “gst-launch location filesrc=/path/to/the/file.swf ! ffdec_adpcm_swf ! xvimagesink” and also with other demuxer and decoder options

Found in gst-ffmpeg-plugin.

I get the output as :

Internal gstreamer error : negotiation problem. And sometimes as, Gstreamer encountered a general supporting library error.

I am new to gstreamer based apps and specially swf domain, I am able to play flv file easily.

Please do let me know, if there are some other dependencies or plugins needed. I have already installed, gst-good, bad, ugly, ffmpeg.

When I do a “gst-inspect | grep swf”

It gives me 4 entries, with ffdec_adpcm_swf, ffenc_adpcm_swf, ffmux_swf, ffdemux_swf.

Thanks in advance.

-Tab

------------------------------------------------------------------------------
Enter the BlackBerry Developer Challenge
This is your chance to win up to $100,000 in prizes! For a limited time,
vendors submitting new applications to BlackBerry App World(TM) will have
the opportunity to enter the BlackBerry Developer Challenge. See full prize
details at: http://p.sf.net/sfu/Challenge
_______________________________________________
gstreamer-devel mailing list
[hidden email]
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Enter the BlackBerry Developer Challenge
This is your chance to win up to $100,000 in prizes! For a limited time,
vendors submitting new applications to BlackBerry App World(TM) will have
the opportunity to enter the BlackBerry Developer Challenge. See full prize
details at: http://p.sf.net/sfu/Challenge
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Tabish Khan

Re: swf with gstreamer-0.10

Yeah, that was a typo, I am using … location filesrc … only.

2^nd point is correct, I even tried using different things, gst-inspect gives me 4 available things, as I have mentioned earlier. Need to see gst-debug now !

From: Tiago Katcipis [mailto:[hidden email]]
Sent: Friday, July 17, 2009 6:58 PM
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] swf with gstreamer-0.10

There are two major errors on your pipe, im not very used to use adpcm, but here it goes.

1- location filesrc=/path/to/the/file.swf is wrong, is filesrc location=/path/to/the/file.swf

2- xvimagesink acepts only video on his sink pad, ffdec_adpcm_swf only outputs audio, so it will never work.

every time that something goes wrong try to use gst-inspect and see if the pads of the elements you are linking are compatible, and to debug what is going wrong...this can be very usefull:

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/section-checklist-debug.html

take a look at: ffdemux_swf, it might do what you want, but maybe you will need something else on the pipe, im not very used to swf.

best regards,
Katcipis

rememberin that

On Fri, Jul 17, 2009 at 7:56 AM, Tabish Khan <[hidden email]> wrote:

Hello,

I am facing a problem while playing swf file with gst-launch.

Found in gst-ffmpeg-plugin.

I get the output as :

Internal gstreamer error : negotiation problem. And sometimes as, Gstreamer encountered a general supporting library error.

I am new to gstreamer based apps and specially swf domain, I am able to play flv file easily.

Please do let me know, if there are some other dependencies or plugins needed. I have already installed, gst-good, bad, ugly, ffmpeg.

When I do a “gst-inspect | grep swf”

It gives me 4 entries, with ffdec_adpcm_swf, ffenc_adpcm_swf, ffmux_swf, ffdemux_swf.

Thanks in advance.

-Tab

--
"it might be a profitable thing to learn Java, but it has no intellectual value whatsoever" Alexander Stepanov