[FFmpeg-trac] #1224(undetermined:new): dvb-t to rtmp crash.
FFmpeg
trac at avcodec.org
Sat Apr 21 16:17:09 CEST 2012
#1224: dvb-t to rtmp crash.
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Reporter: eregi | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by Cigaes):
I am a bit confused about the way you gave your results. Let me sum up,
and correct me if I am wrong.
1. {{{./ffmpeg_g -loglevel 99 -i /dev/dvb/adapter0/dvr0 -f null a.flv}}}
-> runs correctly past the usual problem, and you have to stop it
manually.
2. {{{./ffmpeg_g -loglevel 99 -i /dev/dvb/adapter0/dvr0 -s 540x432
-filter:v yadif -b:v 1200k -bufsize 400000k -r 18 -ar 22050 -ab 32000 -f
flv a.flv}}}
-> stops almost immediately.
3. {{{./ffmpeg_g -loglevel 99 -i ~/sample.ts -s 540x432 -filter:v yadif
-b:v 1200k -bufsize 400000k -r 18 -ar 220050 -ab 32000 -f flv a.flv}}}
-> works to the end of the file.
Is that so?
The principle of these tests is to find the smallest change in the command
line that causes a different behaviour. In that particular case, if 1
works and 2 does not, you need to remove elements from 2 until it starts
working again. The first elements to eliminate are {{{-s}}} and {{{-vf}}}.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1224#comment:17>
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