[FFmpeg-trac] #1407(avcodec:new): aac: 960/120 MDCT window is not implemented
FFmpeg
trac at avcodec.org
Wed Jun 12 19:39:04 CEST 2013
#1407: aac: 960/120 MDCT window is not implemented
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Reporter: cehoyos | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: aac | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by Maurits):
Some additional information.
While the 960 frame length is rare in standalone files, it is common in
streams such as those used in DAB+ digital radio.
In case anyone needs more examples or test samples, this is a status
overview of a typical German DAB+ digital radio multiplex:
http://www.dabmon.de:8002/
Clicking on any of the streams after 'label:' will give you a AAC960
stream to test. While the stream will be played in most cases, it is
clearly being played a bit too slow due to FFmpeg incorrectly treating it
as AAC1024.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1407#comment:1>
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