RE: searching within tracks - double speed, 4x 10x speed etc

"Eric Hyche" <[email protected]>
Newsgroups gmane.comp.multimedia.helix.devel
Organization RealNetworks, Inc.
Message-ID <004301c93058$3bc5e4d0$b351ae70$@com>
John,

Currently our TrickPlay implementation does not play any
audio, just video. You can play at any forward or reverse speed,
but the audio is disabled during this time. No audio is decoded
at all.

I think that modifying our TrickPlay implementation to support
this is a good idea, as this is the way that many other 
A/V players work, and I personally find this a useful feature,
especially on audio-only players.

However, we do not currently have any plans to implement this. I'll
bring this feature up for discussion, and we'll evaluate it relative
to the other features currently on the roadmap.

Eric

=======================================
Eric Hyche ([email protected])
Principal Engineer
RealNetworks, Inc.


>-----Original Message-----
>From: [email protected] [mailto:[email protected]]
>On Behalf Of John Stirling
>Sent: Friday, October 17, 2008 3:27 AM
>To: [email protected]
>Subject: [Helix-client-dev] searching within tracks - double speed, 4x 10x speed etc
>
>We have a potential requirement to be able to search within tracks at
>2x, 4x, 10x speed etc. They want it to speed up rather than just skip
>chinks and play short clips as the search is done.
>
>Is this supported ?
>If so, which branches ?
>Any special HELIX_ feature needed ?
>Are all data formats supported ?
>Is there any documentation or examples on how to use this feature ?
>What are the processing requirements (eg if playing at 2x speed, will
>this take approx double the MIPs) ?
>
>John
>
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>Helix-client-dev mailing list
>[email protected]
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