[FFmpeg-devel] [PATCH v2] avformat: add Software Defined Radio support

James Almer jamrial at gmail.com
Thu Jun 22 16:55:44 EEST 2023


On 6/22/2023 10:43 AM, Michael Niedermayer wrote:
> On Mon, Jun 19, 2023 at 12:28:05AM +0200, Michael Niedermayer wrote:
>> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
>> ---
>>   configure                |    4 +
>>   doc/demuxers.texi        |   71 ++
>>   libavformat/Makefile     |    2 +
>>   libavformat/allformats.c |    2 +
>>   libavformat/sdrdemux.c   | 1739 ++++++++++++++++++++++++++++++++++++++
>>   5 files changed, 1818 insertions(+)
>>   create mode 100644 libavformat/sdrdemux.c
> 
> Ill post a v3 later today or tomorrow that makes this work with the RTL-SDR Blog V3

Shouldn't the SDR "demuxer" be in libavdevice? Being AVFMT_NOFILE and 
pretty much a capture device, it seems to me that's the proper place.
I guess the problem arises with the sdrfile demuxer, which shares code 
with the other one.


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