[FFmpeg-trac] #2269(undetermined:new): 2 reproducable bugs: Tags are not copied to AAC as output, AAC as input leaves partial copy to mp3
FFmpeg
trac at avcodec.org
Wed Feb 13 13:33:59 CET 2013
#2269: 2 reproducable bugs: Tags are not copied to AAC as output, AAC as input
leaves partial copy to mp3
-------------------------------------+-------------------------------------
Reporter: feelart | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
RE: ffmpeg 1.1 (build 2013-02-09)
2 bugs:
1/ when aac is the output source, source tags are not copied
2/ when aac is input, ouput tags have issues with some non EN chars
'''Quid is it linked to any aac encoder or just libvo_aacenc
'''
First let's test source is MP3
With:
{{{
ffmpeg -i withTagsMp3.mp3 -map_metadata 0 tagTestaacNoTagCopy.aac
}}}
no tag are copied, no warning or error
while both are OK:
{{{
ffmpeg -i withTagsMp3.mp3 -map_metadata 0 tagTestmp3OK.mp3
ffmpeg -i withTagsMp3.mp3 -map_metadata 0 -id3v2_version 3
tagTestID3v2mp3OK.mp3
}}}
Second let's test when source is AAC
{{{
ffmpeg -i withTagsAAC.aac -map_metadata 0 aac2mp3RUSSIAN_FAILS.mp3
}}}
Here French characters are copied, but Russian fails (note withTagsMp3.mp3
is OK with Russian)
Returns an error:
{{{
"[aac @ 000000000222d3e0] channel element 2.0 is not allocated
Error while decoding stream #0:0: Error number -1 occurred"
}}}
{{{
ffmpeg -i withTagsAAC.aac -map_metadata 0 aac2aacFails.aac
}}}
Here no tags are copied at all !
{{{
"[aac @ 000000000222d3e0] channel element 2.0 is not allocated
Error while decoding stream #0:0: Error number -1 occurred"
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2269>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list