GPU tonemapper should tonemap only the source pixels within unaligned
width and height. The aligned width and height of the source buffer
can have padding due to alignment requirements, hence GPU tonemapper
should not tonemap on the aligned width and height of the source.
CRs-Fixed: 2048764
Change-Id: I71e9dcca6da2be9663053adc744f9958cc5c1148
- 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
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
