8000 If I specify the output file as /dev/stdout, dvbjet seems to not flush the output · Issue #1 · lightful/DVBdirect · GitHub
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If I specify the output file as /dev/stdout, dvbjet seems to not flush the output #1

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YoshiWalsh opened this issue Feb 14, 2019 · 1 comment
Open

If I specify the output file as /dev/stdout, dvbjet seems to not flush the output #1

YoshiWalsh opened this issue Feb 14, 2019 · 1 comment

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@YoshiWalsh
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YoshiWalsh commented Feb 14, 2019 •
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I'm trying to read the output of dvbjet into a NodeJS script. I'm using Node's child_process to launch dvbjet, and I'm specifying /dev/stdout as the output file on the dvbjet command line.

My NodeJS script never receives any data from dvbjet's stdout. I suspect the data is being buffered. If I use node-pty instead of child_process then I receive output, but as node-pty converts all output to a string the data is corrupted.

I'm wondering if it's possible to make dvbjet correctly flush stdout if /dev/stdout is specified as the output filename. I've tried a few things myself, but I don't know c++ so I'm not having much luck.
@phpbg
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phpbg commented Jun 2, 2019 •
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Hi,
thats weird. I'm using dvbjet /dev/stdout in this PHP TV project and I receive correctly the output.

It doesn't seem to be a dvbdirect/dvbjet issue...

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