5 Commits

Author	SHA1	Message	Date
Sungtak Lee	38235ee931	Add observer to bufferpool clients ... Bufferpool clients are notified bufferpool events via FMQ messages. Usually the messages are processed by pipeline via piggybacking. To ensure process FMQ messages even if the process is in idle state, Observer hidl interface is added. Buffer invalidation caused by pipleline completion uses Observer interface in order to invalidate buffers after all normal operations are finished. Bug: 112203066 Change-Id: I2a4a172d78c6bcedcc809c559321929ebc91c30d	2018-10-05 15:04:38 -07:00
Sungtak Lee	5c8e455d73	Change buffer invalidataion FMQ to unsync ... Buffer Invalidation FMQ is designed as a shared FMQ between clients in order to minimize memory consumption. In that case, regarding FMQ is unsync FMQ in order to not to block writer in any situation. Bug: 112203066 Change-Id: I58989ccd332ba790193007f43dd66ecbd617f484	2018-09-18 17:45:36 -07:00
Sungtak Lee	c40c77ef0d	Update android.hardware.media.bufferpool@2.0 HAL ... Add buffer invalidation message for bufferpool@2.0 Bug: 112203066 Change-Id: Ia1fca213c7e663f619e2061dd0055228aecbf15c	2018-08-30 11:37:36 -07:00
Sungtak Lee	f8f9489302	android.hardware.media.bufferpool@2.0 HAL ... BufferPool HAL 2.0. This is identical to 1.0 HAL now. The update will be applied afterwards. Bug: 112203066 Change-Id: I8f5bbf979116f66357f2bc0f8114697472adf762	2018-08-21 13:14:05 -07:00
Sungtak Lee	108a2fe68c	android.hardware.media.bufferpool@1.0 HAL ... BufferPool HAL for allocating, deallocating, and recycling buffers on behalf of media.stagefright. Bug: 72651719 Change-Id: I30bf630e41de2c8718aaaf8cbf5ee3f48f2859bc	2018-01-29 15:49:41 -08:00