[FFmpeg-trac] #3729(avcodec:new): FFMPEG should show warnings when FLAC encoder produce non-subset stream
FFmpeg
trac at avcodec.org
Fri Jun 20 10:21:27 CEST 2014
#3729: FFMPEG should show warnings when FLAC encoder produce non-subset stream
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Reporter: Vika | Owner:
Apelsinova | Status: new
Type: enhancement | Component: avcodec
Priority: wish | Resolution:
Version: git-master | Blocked By:
Keywords: flac | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
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Comment (by cehoyos):
Replying to [comment:2 Vika Apelsinova]:
> Reference FLAC encoder generates Subset streams by default unless the "
--lax" command-line option is used.
This sounds as if FFmpeg would not create Subset streams by default: Could
you provide a sample command line including complete, uncut console output
if FFmpeg by default creates streams that do not conform to the subset?
> There are hardware decoders that can't decode non-subset stream
(especially streams with sample size in bits > 24).
Which isn't supported by FFmpeg.
Please name the affected hardware decoders.
> There are also software players that can't decode non-subset stream
(e.g. please see
https://code.google.com/p/android/issues/detail?id=35348).
This report doesn't sound very informative: Do you have a sample file that
cannot be played by the Android player?
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Ticket URL: <https://trac.ffmpeg.org/ticket/3729#comment:3>
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