- HWC tonemapper passes secure flag to GPU tonemapper to create object
with secure EGL context.
- Tonemapper object gets created with secure EGL context for the tone
mapping of secure HDR layer.
CRs-Fixed: 2048764
Change-Id: I7129505283527dbab17f1e9731d8f141b48bb310
- The fd's used for book-keeping can change when the clients
close and reopen sessions, hence they are not reliable and
can lead to incorrect virtual address usage causing
corruption or stale data.
- Hence use ion cookie for book-keeping which is unique for a
given memory fd.
- Use LRU method free up/reuse on reaching max limit.
- Remove Tonemapper_destroy which is not needed anymore.
Change-Id: I5777649b34210977c18ce20c65e0aa2baa8e7d26
Crs-fixed: 1110175
- Use individual EGL contexts for each tone-mapping
session.
- Having one context make multiple sessions serial, this
helps in making this parallel when possible.
- Resolves error messages which happened when the context
was deleted during mirroring.
Change-Id: Ia8738551b4189dccffb233320a9d69fcfd7f0118
Crs-fixed: 1115057
Tonemapper does not clear the eglImage/fd mappings in the destructor,
which leads to incorrect usage of those fds, when a tone map session
gets deleted and a new session gets created, leading to artifcats.
CRs-Fixed: 1104823
Change-Id: I9697eff93f9e5f150796a582f471246bca3b2816
GPU tonemapper library which is used by HWC to tone
map the layers from one Gamut to another based on the
3D LUT.
Change-Id: Iccaa38e40989e832fd3891a24eca494aba696d9a
Crs-fixed: 1094964
