From: "Tomas Härdin" <git@haerdin.se>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 5/6] fftools: avradio support
Date: Tue, 25 Jul 2023 14:02:03 +0200
Message-ID: <c218049fe15c16c617ac9f41649bcd17c059c994.camel@haerdin.se> (raw)
In-Reply-To: <ZL+cXrnkpGy9N3xl@phare.normalesup.org>
tis 2023-07-25 klockan 11:56 +0200 skrev Nicolas George:
> Kieran Kunhya (12023-07-25):
> > This is a completely incorrect and poorly thought through
> > statement.
> > AM/FM are a microscopically small subset of SDR.
> > SDR is a massively complex field, bigger than multimedia itself.
> > There
> > are permutations and complexity in things like DAB/DVB etc much
> > more
> > complex than anything the FFmpeg API can handle (e.g physical layer
> > pipes).
> >
> > To draw the conclusion that all SDR is now fine in FFmpeg beacause
> > in
> > your mind AM/FM did not require a large number of changes to FFmpeg
> > is
> > incorrect to say the least.
>
> <sigh> Applying support for AM/FM now does not force us to accept
> support for more complex parts later
It opens the door for it. DAB has already been mentioned, but tellingly
no mention has been made of the difficulty in implementing modems.
Check out the good work done by the FreeDV people for an inkling. As
Kieran says, SDR is a huge and complicated field.
/Tomas
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next prev parent reply other threads:[~2023-07-25 12:02 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-22 19:29 [FFmpeg-devel] [PATCH 1/6] configure: libavradio support Michael Niedermayer
2023-07-22 19:29 ` [FFmpeg-devel] [PATCH 2/6] avutil/log: Add AV_CLASS_CATEGORY_RADIO_INPUT Michael Niedermayer
2023-07-22 20:30 ` Paul B Mahol
2023-07-22 19:29 ` [FFmpeg-devel] [PATCH 3/6] avformat: add support for demuxers/inputs from avradio Michael Niedermayer
2023-07-22 20:35 ` Paul B Mahol
2023-07-22 19:29 ` [FFmpeg-devel] [PATCH 4/6] avdevice/utils: add test for AV_CLASS_CATEGORY_RADIO_INPUT Michael Niedermayer
2023-07-22 19:29 ` [FFmpeg-devel] [PATCH 5/6] fftools: avradio support Michael Niedermayer
2023-07-22 21:39 ` Lynne
2023-07-23 15:23 ` Michael Niedermayer
2023-07-23 18:49 ` Tomas Härdin
2023-07-23 19:01 ` James Almer
2023-07-23 22:56 ` Michael Niedermayer
2023-07-24 8:19 ` Nicolas George
2023-07-24 15:57 ` Michael Niedermayer
2023-07-24 22:30 ` Tomas Härdin
2023-07-25 14:17 ` Tomas Härdin
2023-07-24 20:19 ` Tomas Härdin
2023-07-25 9:37 ` Nicolas George
2023-07-26 10:37 ` Michael Niedermayer
2023-07-27 13:05 ` Tomas Härdin
2023-07-27 18:36 ` Michael Niedermayer
2023-07-27 18:48 ` Nicolas George
[not found] ` <CC2992B9-B047-4724-8DE5-01C02CBE31FD@cosmin.at>
2023-08-01 19:51 ` Cosmin Stejerean
2023-08-01 20:06 ` Paul B Mahol
2023-08-02 12:46 ` Michael Niedermayer
2023-08-02 13:00 ` Paul B Mahol
2023-08-02 13:01 ` Michael Niedermayer
2023-07-24 8:13 ` Nicolas George
2023-07-24 20:22 ` Tomas Härdin
2023-07-25 9:33 ` Nicolas George
2023-07-25 9:51 ` Kieran Kunhya
2023-07-25 9:56 ` Nicolas George
2023-07-25 10:16 ` Kieran Kunhya
2023-07-25 13:55 ` Nicolas George
2023-07-25 14:37 ` Kieran Kunhya
2023-07-27 17:56 ` Nicolas George
2023-07-28 11:07 ` Kieran Kunhya
2023-07-30 13:04 ` [FFmpeg-devel] What is FFmpeg and what should it be Nicolas George
2023-07-30 17:07 ` Andrey Turkin
2023-07-30 18:29 ` Kieran Kunhya
2023-07-30 18:54 ` Nicolas George
2023-08-01 7:48 ` Rémi Denis-Courmont
2023-07-31 13:56 ` Tomas Härdin
2023-08-03 13:25 ` Nicolas George
2023-08-03 20:50 ` Tomas Härdin
2023-08-02 1:44 ` Vittorio Giovara
2023-08-02 12:55 ` Michael Niedermayer
2023-08-02 12:59 ` Jean-Baptiste Kempf
2023-08-02 14:12 ` Brad Isbell
2023-08-02 14:19 ` Nicolas George
2023-08-02 14:26 ` Michael Niedermayer
2023-08-02 14:30 ` Nicolas George
[not found] ` <A3B35B92-8333-4637-B4AA-FA9D9750E784@cosmin.at>
2023-08-02 15:46 ` Cosmin Stejerean
2023-08-03 15:40 ` Michael Niedermayer
2023-08-02 14:20 ` Michael Niedermayer
2023-08-02 14:44 ` Jean-Baptiste Kempf
2023-08-03 17:45 ` Michael Niedermayer
2023-08-03 18:24 ` Kieran Kunhya
2023-08-03 19:25 ` Michael Niedermayer
2023-08-03 20:04 ` Kieran Kunhya
2023-08-04 17:09 ` Michael Niedermayer
2023-08-04 17:35 ` Nicolas George
2023-08-04 23:17 ` Kieran Kunhya
2023-08-05 18:55 ` Michael Niedermayer
2023-08-05 19:17 ` Paul B Mahol
2023-08-05 23:32 ` Vittorio Giovara
2023-08-06 8:28 ` Tomas Härdin
2023-08-06 19:53 ` Michael Niedermayer
2023-08-07 15:39 ` Rémi Denis-Courmont
2023-08-08 15:22 ` Michael Niedermayer
2023-08-08 15:37 ` Paul B Mahol
2023-08-08 18:53 ` Rémi Denis-Courmont
2023-08-09 15:59 ` Michael Niedermayer
2023-08-09 16:24 ` Paul B Mahol
2023-08-10 12:39 ` Nicolas George
2023-08-10 14:58 ` Vittorio Giovara
2023-08-12 17:12 ` Michael Niedermayer
2023-08-10 15:01 ` James Almer
2023-08-10 15:43 ` Jean-Baptiste Kempf
2023-08-10 18:39 ` Tomas Härdin
2023-08-03 11:38 ` Tomas Härdin
2023-08-03 13:29 ` Nicolas George
2023-07-25 12:02 ` Tomas Härdin [this message]
2023-07-22 19:29 ` [FFmpeg-devel] [PATCH 6/6] tools/uncoded_frame: avradio support Michael Niedermayer
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