Lost video

Ian Davidson id012c3076 at blueyonder.co.uk
Sun Jan 20 08:52:54 PST 2013


1.0.4
On 20/01/2013 16:23, Tim-Philipp Müller wrote:
> On Sun, 2013-01-20 at 15:04 +0000, Ian Davidson wrote:
>
>> Further investigation - it seems that alsasrc is creating audio
>> buffers each with a timestamp of 0.  I have run alsasrc -> audiorate
>> -> wavenc and alsasrc -> wavenc and both show this timestamp.  alsasrc
>> does not appear to log any debug information.
>>
>> This timestamp means that audiorate drops all buffers after the first
>> since all the subsequent ones are seen as duplicates.
>>
>> I do not know whether avimux gets upset by receiving timestamped video
>> but audio with a timestamp of 0.
>>
>> Is this a bug on the part of alsasrc or a feature?
> What version is this with?
>
> There was a bug like this that should be fixed in 1.0.5 (see
> http://gstreamer.freedesktop.org/news/ )
>
> Cheers
>   -Tim
>
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