Transmit absolute time

Sebastian Dröge sebastian at
Wed Oct 28 00:30:35 PDT 2015

On Di, 2015-10-27 at 18:27 +0100, Pietro Bonfa' wrote:
> On 10/27/2015 05:14 PM, Sebastian Dröge wrote:
> > You must be able to handle non-writable buffers, but just setting
> > caps
> > should not cause buffers to become unwritable.
> Well, actually setting this caps in appsink:
> "video/x-raw,format=(string)I420"
> leaves the buffer writable (33 calls to meta_transform, all ok) while
> most of the others (tried many, not all) don't (last 7 calls not
> writable).
> This tells me that videoconvert is keeping a reference. Removing
> videconvert obviously solves my problem (but it is not an option).

If you can create a standalone testcase for that, I can take a look.
That doesn't sound right. videoconvert also shouldn't keep an
additional reference around.

Sebastian Dröge, Centricular Ltd ·

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