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| author | Benny Wong <Benny.Wong@motorola.com> | 2009-07-07 11:43:52 -0500 |
|---|---|---|
| committer | Rebecca Schultz Zavin <rebecca@android.com> | 2009-07-17 16:26:25 -0700 |
| commit | 49b02f75eba649d696813bbfaeb87658d0e5b6c3 (patch) | |
| tree | 7fa5134aaef8ec733cbfab0caeb94744537c0b64 | |
| parent | 05eacf533eb90f79f4af43e9cf86cdb3817a00ca (diff) | |
| download | libhardware-49b02f75eba649d696813bbfaeb87658d0e5b6c3.tar.gz | |
Color Format and Overlay Functions
Add hardware overlay related function declarations and more color format enums
| -rw-r--r-- | include/hardware/hardware.h | 4 | ||||
| -rw-r--r-- | include/hardware/overlay.h | 17 |
2 files changed, 19 insertions, 2 deletions
diff --git a/include/hardware/hardware.h b/include/hardware/hardware.h index c8dc6f6f..27a4156b 100644 --- a/include/hardware/hardware.h +++ b/include/hardware/hardware.h @@ -130,7 +130,9 @@ enum { HAL_PIXEL_FORMAT_YCbCr_422_P = 0x12, HAL_PIXEL_FORMAT_YCbCr_420_P = 0x13, HAL_PIXEL_FORMAT_YCbCr_422_I = 0x14, - HAL_PIXEL_FORMAT_YCbCr_420_I = 0x15 + HAL_PIXEL_FORMAT_YCbCr_420_I = 0x15, + HAL_PIXEL_FORMAT_CbYCrY_422_I = 0x16, + HAL_PIXEL_FORMAT_CbYCrY_420_I = 0x17 }; diff --git a/include/hardware/overlay.h b/include/hardware/overlay.h index 92992d18..be5cbdf6 100644 --- a/include/hardware/overlay.h +++ b/include/hardware/overlay.h @@ -46,7 +46,13 @@ enum { OVERLAY_FORMAT_RGB_565 = HAL_PIXEL_FORMAT_RGB_565, OVERLAY_FORMAT_BGRA_8888 = HAL_PIXEL_FORMAT_BGRA_8888, OVERLAY_FORMAT_YCbCr_422_I = HAL_PIXEL_FORMAT_YCbCr_422_I, - OVERLAY_FORMAT_YCbCr_420_I = HAL_PIXEL_FORMAT_YCbCr_420_I + OVERLAY_FORMAT_YCbCr_420_I = HAL_PIXEL_FORMAT_YCbCr_420_I, + OVERLAY_FORMAT_YCbCr_422_SP = HAL_PIXEL_FORMAT_YCbCr_422_SP, + OVERLAY_FORMAT_YCbCr_420_SP = HAL_PIXEL_FORMAT_YCbCr_420_SP, + OVERLAY_FORMAT_YCbYCr_422_I = HAL_PIXEL_FORMAT_YCbCr_422_I, + OVERLAY_FORMAT_YCbYCr_420_I = HAL_PIXEL_FORMAT_YCbCr_420_I, + OVERLAY_FORMAT_CbYCrY_422_I = HAL_PIXEL_FORMAT_CbYCrY_422_I, + OVERLAY_FORMAT_CbYCrY_420_I = HAL_PIXEL_FORMAT_CbYCrY_420_I }; /* values for copybit_set_parameter(OVERLAY_TRANSFORM) */ @@ -169,6 +175,9 @@ struct overlay_control_device_t { * supported. */ int (*setParameter)(struct overlay_control_device_t *dev, overlay_t* overlay, int param, int value); + + int (*stage)(struct overlay_control_device_t *dev, overlay_t* overlay); + int (*commit)(struct overlay_control_device_t *dev, overlay_t* overlay); }; @@ -180,6 +189,12 @@ struct overlay_data_device_t { int (*initialize)(struct overlay_data_device_t *dev, overlay_handle_t handle); + int (*setCrop)(struct overlay_data_device_t *dev, + uint32_t x, uint32_t y, uint32_t w, uint32_t h) ; + + int (*getCrop)(struct overlay_data_device_t *dev, + uint32_t* x, uint32_t* y, uint32_t* w, uint32_t* h) ; + /* blocks until an overlay buffer is available and return that buffer. */ int (*dequeueBuffer)(struct overlay_data_device_t *dev, overlay_buffer_t *buf); |