[FFmpeg-trac] #6156(undetermined:new): Issue with FFMPEG ALSA CPU usage
FFmpeg
trac at avcodec.org
Sat Feb 18 06:58:27 EET 2017
#6156: Issue with FFMPEG ALSA CPU usage
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Reporter: mushm0m | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: alsa | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by mushm0m):
Two things I've noticed, unsure if significant, from the FFMPEG debug
output I've shared:
1. ALSA duration is reported as negative value - why?
2. ALSA bitrate is reported as 3072kbps, which seems high (I only have a
Pi Zero). Is this configurable? How do I figure out the ALSA bitrate my
Arecord command is using, to see if they are different?
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Ticket URL: <https://trac.ffmpeg.org/ticket/6156#comment:3>
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