[Bug 682770] v4l2src: should renegotiate

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Mar 14 04:15:51 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=682770

Thiago Sousa Santos <thiagossantos at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|1.1.x                       |1.5.1

--- Comment #36 from Thiago Sousa Santos <thiagossantos at gmail.com> ---
commit 5e15d4aa603305d71cad5dd8b76fa9f5b25f4779
Author: Thiago Santos <thiagoss at osg.samsung.com>
Date:   Fri Mar 13 18:53:11 2015 +0000

    basesink: drain on allocation query

    Allows buffers to be reclaimed when caps is to be renegotiated so
    that bufferpools can be stopped. As the allocation query is
    serialized all buffers have been already drained from the pipeline,
    except this last_sample one.

    https://bugzilla.gnome.org/show_bug.cgi?id=682770

commit 0a945e7099159950f5ff14b13f7545dc53d2a57c
Author: Thiago Santos <thiagoss at osg.samsung.com>
Date:   Fri Mar 13 18:48:03 2015 +0000

    v4l2src: delay renegotiation until it is likely buffers were reclaimed

    Allow renegotiation to happen when buffers have returned after an
allocation
    query. As the allocation query is serialized, all buffers from the pool
    should have returned and we can stop it to create a new one for the
    new format

    https://bugzilla.gnome.org/show_bug.cgi?id=682770

commit 6cfa6c0da84f98a2efd5349340abe8afb2ae85fc
Author: Thiago Santos <thiagoss at osg.samsung.com>
Date:   Fri Mar 13 18:47:55 2015 +0000

    v4l2object: add gst_v4l2_object_try_format

    Similar to set_format but it uses TRY_FMT instead of S_FMT

    https://bugzilla.gnome.org/show_bug.cgi?id=682770

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