diff options
Diffstat (limited to 'include/gui/IGraphicBufferConsumer.h')
| -rw-r--r-- | include/gui/IGraphicBufferConsumer.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/gui/IGraphicBufferConsumer.h b/include/gui/IGraphicBufferConsumer.h index 9ac23c2..53b4e75 100644 --- a/include/gui/IGraphicBufferConsumer.h +++ b/include/gui/IGraphicBufferConsumer.h @@ -86,6 +86,10 @@ public: // automatically when the buffer was queued. bool mIsAutoTimestamp; + // mDataSpace is the current dataSpace for this buffer slot. This gets + // set by queueBuffer each time this slot is queued. + android_dataspace mDataSpace; + // mFrameNumber is the number of the queued frame for this slot. uint64_t mFrameNumber; @@ -287,6 +291,14 @@ public: // Return of a value other than NO_ERROR means an unknown error has occurred. virtual status_t setDefaultBufferFormat(PixelFormat defaultFormat) = 0; + // setDefaultBufferDataSpace is a request to the producer to provide buffers + // of the indicated dataSpace. The producer may ignore this request. + // The initial default is HAL_DATASPACE_UNKNOWN. + // + // Return of a value other than NO_ERROR means an unknown error has occurred. + virtual status_t setDefaultBufferDataSpace( + android_dataspace defaultDataSpace) = 0; + // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer. // These are merged with the bits passed to dequeueBuffer. The values are // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0. |