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| author | Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com> | 2015-11-11 19:04:25 +0100 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com> | 2015-11-16 16:07:07 +0100 |
| commit | bd4395ce9f2bf037a86cd9597b4b22b652e61e8c (patch) | |
| tree | 2e3cbfacb6e48933eaf516aefa8ee98c2f7c269d /gst/vaapi/gstvaapiencode_h265.c | |
| parent | ce3d1a6203330d6a2110797dc89709605c4c9282 (diff) | |
| download | gstreamer-vaapi-bd4395ce9f2bf037a86cd9597b4b22b652e61e8c.tar.gz | |
vaapidecodebin: add postprocessor dynamically
The former approach to left the bin unfinished has some problems: the context
cannot be shared because the vaapidecode is unlinked in many cases, leading to
creating a VADisplay twice.
Initially the bin is fully functional, constructed as
(-----------------------------------)
| vaapidecodebin |
| (-------------) (-------) |
|<--| vaapidecode |--->| queue |--->|
| (-------------) (-------) |
(-----------------------------------)
When the context is shared and the VADisplay has VPP capabilities, before
changing to READY state, the bin is reconfigured dynamically, adding the
vaapipostproc element afeter the queue:
(--------------------------------------------------------)
| vaapidecodebin |
| (-------------) (-------) (---------------) |
|<--| vaapidecode |--->| queue |--->| vaapipostproc |--->|
| (-------------) (-------) (---------------) |
(--------------------------------------------------------)
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757957
Diffstat (limited to 'gst/vaapi/gstvaapiencode_h265.c')
0 files changed, 0 insertions, 0 deletions