Porting gst-plugins-good on DaVinCi

[Aniruddha-9]

Hi All,

        How to port gst-plugins-good on TI DaVinCi Platform?

 

Regards

Ani

 

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[Stefan Sauer]

hi,

build it like anything else and report what problems you get.

Stefan
Aniruddha schrieb:

> Hi All,
>         How to port gst-plugins-good on TI DaVinCi Platform?
>  
> Regards
> Ani
>  
>
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[Irfan Shaikh-2]

Hi,
     I am able to use the following pipeline and get a output ASF file ...


gst-launch filesrc location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. ! queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 ! mp3parse ! queue ! mux.

I am able to mux audiotestsrc and videtestsrc individually using single pipeline. I want to mux them together in one pipeline.


Regards,
Irfan





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[Aniruddha-9]

Thanks for the reply. It has been ported.

Regards
Ani
----- Original Message -----
From: "Stefan Kost" <[hidden email]>
To: "Aniruddha" <[hidden email]>; "Discussion of the
development of GStreamer" <[hidden email]>
Cc: <[hidden email]>
Sent: Monday, October 06, 2008 2:34 PM
Subject: Re: [gst-devel] Porting gst-plugins-good on DaVinCi

> hi,
>
> build it like anything else and report what problems you get.
>
> Stefan
> Aniruddha schrieb:
>> Hi All,
>>         How to port gst-plugins-good on TI DaVinCi Platform?
>>
>> Regards
>> Ani
>>
>>
>> The information contained in this electronic message and any
>> attachments to this message are intended for the exclusive use of the
>> addressee(s) and may contain proprietary, confidential or privileged
>> information. If you are not the intended recipient, you should not
>> disseminate, distribute or copy this e-mail. Please notify the sender
>> immediately and destroy all copies of this message and any attachments
>> contained in it.
>>
>> ------------------------------------------------------------------------
>>
>> -------------------------------------------------------------------------
>> This SF.Net email is sponsored by the Moblin Your Move Developer's
>> challenge
>> Build the coolest Linux based applications with Moblin SDK & win great
>> prizes
>> Grand prize is a trip for two to an Open Source event anywhere in the
>> world
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>> ------------------------------------------------------------------------
>>
>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>

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[Felipe Contreras]

On Mon, Oct 6, 2008 at 12:28 PM, Irfan Shaikh
<[hidden email]> wrote:
>
> Hi,
>     I am able to use the following pipeline and get a output ASF file ...
>
>
> gst-launch filesrc location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. ! queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 ! mp3parse ! queue ! mux.
>
> I am able to mux audiotestsrc and videtestsrc individually using single pipeline. I want to mux them together in one pipeline.

You want to mux {audio,video}testsrc, or that pipeline?

In the pipeline I'm not seing any adpcm decoder, I'm not sure
ffenc_mp2 can encode that, and I don't see why add mp3parse there.

--
Felipe Contreras

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[Felipe Contreras]

On Mon, Oct 6, 2008 at 12:04 PM, Stefan Kost <[hidden email]> wrote:
> hi,
>
> build it like anything else and report what problems you get.
>
> Stefan
> Aniruddha schrieb:
>> Hi All,
>>         How to port gst-plugins-good on TI DaVinCi Platform?

Doing it on scratchbox would be advisable.

--
Felipe Contreras

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[Irfan Shaikh-2]

Hi,

 Actually this pipeline is able to mux in ASF container

gst-launch filesrc location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. ! queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 ! mp3parse ! queue ! mux


Also i tried to mux vedio ans audio seperately in ASF container

Example:
1) gst-launch videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4 ! ffmux_asf ! filesink=/root/Desktop/mpeg4.asf
2) gst-launch audiotestsrc ! audioconvert ! ffenc_mp2 ! ffmux_asf ! filesink=/root/Desktop/mp2.asf

I dont know hoe to mux audiotestsrc and videotestsrc together for the above scenario in ASF container format. Please sugest me structure on pipeline to mux the above in single pipeline.

Regards,
Irfan



-----Original Message-----
From: Felipe Contreras [[hidden email]]
Sent: Mon 10/6/2008 9:53 PM
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] Muxing audiotestsrc and videotestsrc in singlepipeline

On Mon, Oct 6, 2008 at 12:28 PM, Irfan Shaikh
<[hidden email]> wrote:
>
> Hi,
>     I am able to use the following pipeline and get a output ASF file ...
>
>
> gst-launch filesrc location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. ! queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 ! mp3parse ! queue ! mux.
>
> I am able to mux audiotestsrc and videtestsrc individually using single pipeline. I want to mux them together in one pipeline.

You want to mux {audio,video}testsrc, or that pipeline?

In the pipeline I'm not seing any adpcm decoder, I'm not sure
ffenc_mp2 can encode that, and I don't see why add mp3parse there.

--
Felipe Contreras

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[Irfan Shaikh-2]

Hi All,
I am using following pipeline, to stream mpeg4 encoded elementry stream on VLC player.

gst-launch videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4 ! rtpmp4vpay mtu=1500 ! rtpbin localport=5000 destinations=10.60.3.104:5000

I am getting following error messages on the VLC player side

ffmpeg error: av_find_stream_info failed
ps error: cannot peek
main error: no suitable demux module for `udp/://@:5000'


Can any one suggest me what is the problem..

Regards,
Irfan

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[Felipe Contreras]

On Tue, Oct 7, 2008 at 8:36 AM, Irfan Shaikh
<[hidden email]> wrote:

> Hi,
>
>  Actually this pipeline is able to mux in ASF container
>
> gst-launch filesrc
> location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin
> name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. !
> queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 !
> mp3parse ! queue ! mux
>
>
> Also i tried to mux vedio ans audio seperately in ASF container
>
> Example:
> 1) gst-launch videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4 ! ffmux_asf !
> filesink=/root/Desktop/mpeg4.asf
> 2) gst-launch audiotestsrc ! audioconvert ! ffenc_mp2 ! ffmux_asf !
> filesink=/root/Desktop/mp2.asf
>
> I dont know hoe to mux audiotestsrc and videotestsrc together for the above
> scenario in ASF container format. Please sugest me structure on pipeline to
> mux the above in single pipeline.

Do it step by step:

mux:
ffmux_asf name=m ! filesink location=foo.asf

video:
videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4

audio:
audiotestsrc ! audioconvert ! ffenc_mp2

Then simply add the muxing part to the video and audio " ! m." and join them:
ffmux_asf name=m ! filesink location=foo.asf videotestsrc !
ffmpegcolorspace ! ffenc_mpeg4 ! m. audiotestsrc ! audioconvert !
ffenc_mp2 ! m.

--
Felipe Contreras

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[Irfan Shaikh-2]

Hi
Thanks a lot .....for the basic understanding provided by you...

:-)
Regards,
Irfan

-----Original Message-----
From: Felipe Contreras [mailto:[hidden email]]
Sent: Wednesday, October 08, 2008 12:25 AM
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] Muxing audiotestsrc and videotestsrc
insinglepipeline


On Tue, Oct 7, 2008 at 8:36 AM, Irfan Shaikh
<[hidden email]> wrote:

> Hi,
>
>  Actually this pipeline is able to mux in ASF container
>
> gst-launch filesrc
> location=/root/Desktop/teststreams/mpeg4/mpeg4_imaadpcm.ASF ! decodebin
> name=d ffmux_asf name=mux ! filesink location=/root/Desktop/asf1.asf d. !
> queue ! videoscale ! ffenc_msmpeg4 ! queue ! mux. d. ! queue ! ffenc_mp2 !
> mp3parse ! queue ! mux
>
>
> Also i tried to mux vedio ans audio seperately in ASF container
>
> Example:
> 1) gst-launch videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4 ! ffmux_asf !
> filesink=/root/Desktop/mpeg4.asf
> 2) gst-launch audiotestsrc ! audioconvert ! ffenc_mp2 ! ffmux_asf !
> filesink=/root/Desktop/mp2.asf
>
> I dont know hoe to mux audiotestsrc and videotestsrc together for the

above
> scenario in ASF container format. Please sugest me structure on pipeline
to
> mux the above in single pipeline.

Do it step by step:

mux:
ffmux_asf name=m ! filesink location=foo.asf

video:
videotestsrc ! ffmpegcolorspace ! ffenc_mpeg4

audio:
audiotestsrc ! audioconvert ! ffenc_mp2

Then simply add the muxing part to the video and audio " ! m." and join
them:
ffmux_asf name=m ! filesink location=foo.asf videotestsrc !
ffmpegcolorspace ! ffenc_mpeg4 ! m. audiotestsrc ! audioconvert !
ffenc_mp2 ! m.

--
Felipe Contreras

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prizes
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