#9720: Drawtext reinit command fails when using textfile
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Reporter: toots | Type: defect
Status: new | Priority: normal
Component: avfilter | Version:
Keywords: drawtext | unspecified
textfile command | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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It looks like the drawtext filter populates its internal text parameter
when reading from a text file and then fails to reinit, erroneously
complaining that both text and textfile are provided.
To reproduce:
ffmpeg -i /tmp/bla.mp4 -filter_complex
"zmq,drawtext=x=100:textfile=/tmp/content" -y /tmp/bla.flv
Then, in another console:
echo Parsed_drawtext_1 reinit x=200 | zmqsend
Error log:
[Parsed_drawtext_1 @ 0x7fbe47713e80] Both text and text file provided.
Please provide only one
[Parsed_drawtext_1 @ 0x7fbe47713e80] Failed to process command. Continuing
with existing parameters.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9720>
FFmpeg <https://ffmpeg.org>
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