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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] [GSoC 17] DAB: Updates |
Date: | Fri, 18 Aug 2017 17:58:58 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
Hi Rafael, I don't really see how these are a real problem – if you'd need
another encoder, just drop one in – shouldn't be that hard to code
if you know which encoder you'll want to use. Of course, you'd
need to adjust some bit flags in the flow – but that shouldn't be
that hard. So, it's kind of hard to imagine that filling a whole
GSoC project – BUT!!!: such ideas are a great base for GSoC
projects, and we should, this time, COLLECT SUCH IDEAS EARLY. (I'm
not one to lightly wield the power of capslock). So, head over to
[1] and write that down - if possible with your name, so that in
half a year we still remember who to bring together to make this
happen. What I do read from your email is that there's an inherent demand for a specific, non-LC, multi-service input from a community in Brazil – and that's pretty awesome!!! Felix and I haven't heard from all that many users, and it's rare that one hears from people who seem to actively use it aside from testing their own DRM receivers and such. Personally, whoever builds receivers should probably shovel over some money to the authors if they need improvements to use it manufacturing, but an active community of people planning to use it in broadcast/communication /is something the gr-drm project should foster/. And: discussing this here will definitely enhance the chances of the people with the right skills, and the right amount of spare time, find the people with the right ideas, and the right use case. For example, you *really cannot buy* DRM receivers in Germany, I don't even know if any services exist in Europe. So it's kinda hard to guess what people use and not use in the real world :) So, this might be a bit of a general appeal to be like Rafael: If anyone uses GNU Radio and/or some OOT Modules in any
application in this world, and they encounter wishes, please /do/
come to the discuss-gnuradio maling list and — discuss GNU Radio!
I personally had a lot of fun over the years reading about cool
applications of SDR technology, discussing them, helping users and
devs where my limited experience allows and seeing people work
together. As a recent example of that, I remember there was a
receiver for endangered wildlife transponders that people
discussed the design of the sync and whatnot. Was great fun!
People were helped. (wonder what has come of that...) So, thanks! Marcus On 08/18/2017 04:23 PM, Rafael Diniz
wrote:
gr-drm is working fine, but there are some limitations (one audio service only - MDI input support would fix this, only faac AAC LC encoder, ...), and as far as I know, there are no open source ISDB-T transmitter implementation. GSoC always help. Rafael Diniz On 08/18/2017 11:03 AM, Martin Braun wrote:On 08/18/2017 08:56 AM, Rafael Diniz wrote:I wonder when we'll have a DRM app like this one. At least the mux and codec part are very similar could be shared with DAB. May be next GSoC? DRM and ISDB-T are the major wishes here from Brazil. ; )I'm sure Luca and Felix would happily accept patches. -- M _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio |
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