[FFmpeg-devel] [PATCH] Use all 32 bits of the timestamp when calculating flv duration

[Martin Storsjö]

On Thu, 3 Sep 2009, Michael Niedermayer wrote:

> On Thu, Sep 03, 2009 at 04:18:50PM +0300, Martin Storsj? wrote:
>>
>> $subj. At the moment, the duration is mainly set from the metadata packet,
>> but if that isn't available, the fallback by checking the timestamp of the
>> last packet really should read all 32 bits of the timestamp, not just the
>> low 24 bits as currently.
>
> ok if its confirmed that this does fix a bug

Yes, I tested it that it fixes a bug, otherwise the duration is wrong for 
all files over 4,6 hours.

Attached a version that adds proper spacing around the equals sign, so 
that we clean up whitespace for lines that we're touching anyway.

> also the code could maybe be factored out, we have that 24+8 reading in there
> twice

That might be a good idea...

// Martin
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