From: akallabeth+ffmpeg@posteo.net
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] How to handle AAC encoding [aac @ 0x7ff118b69c80] Input contains (near) NaN/+-Inf
Date: Fri, 21 Feb 2025 16:50:05 +0000
Message-ID: <8fd20991-c849-4299-89ea-e4d37704b848@posteo.net> (raw)
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Hi,
trying to make heads and tails from the issue in the subject.
I try to use the AAC encoder and just feed new samples, but sometimes
avcodec_send_frame returns -22 and a debug log [aac @ 0x7ff118b69c80]
Input contains (near) NaN/+-Inf is emitted.
did have a look at the source in libavcodec/aacenc.c:946 but that did
not really help as there some coefficients are checked (calculated from
input data, but how can these be NaN/INF? (note: did check all input
values, there are no such values involved.
regards
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