Thanks Ross,
After following your advice, I went back to basics, and have discovered that
if I did not set the (mpeg4) config attribute in the sdp, the effect was
that my on demand server went a little funky if more than 1 client
connected. The setting of the config flag was next on my to do list. But
because of this find has jumped to the forefront.
I am limiting the amount of code I am writing to extend the library to my
needs, and only doing so through subclassing. I just missed the need for
the SDP to be generated from my mpeg4 source, luckily there is the
getAuxSDPLine function I can overload to accommodate this.
On 6/28/08 12:57 AM, "Ross Finlayson" <[EMAIL PROTECTED]> wrote:
>> I am wondering if I need to change my FrameSource implementation to not set
>> the fReuseFirstSource bit, and instead to duplicate the frame data as it
>> comes in, and present the frame data to each FramedSource object that
>> requires it.
>
> No, what you were trying to do originally (set the "reuseFirstSource"
> parameter to True when you create your "ServerMeiaSubsession" (subclass)
> objects) should work so you should stick with this. However, you should begin
> your testing with an unmodified version of the code, reading from a existing
> data source implementation (e.g., from a (file or stdin)
> "ByteStreamFileSource"). (Once you've modified the existing code, or written
> new code of your own, then it's less likely we'd be able to support you.)
>
> You should note also that for some media types - e.g., MPEG-4 video - the
> input source will get opened and read twice (once for the SDP 'config'
> information, and once for the stream itself), even if "reuseFirstSource" is
> True. Your input source needs to allow for this (dpending on the media type).
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