diff options
Diffstat (limited to 'drivers/video/b2r2/b2r2_hw_convert.h')
| -rw-r--r-- | drivers/video/b2r2/b2r2_hw_convert.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/video/b2r2/b2r2_hw_convert.h b/drivers/video/b2r2/b2r2_hw_convert.h new file mode 100644 index 00000000000..e173e898e44 --- /dev/null +++ b/drivers/video/b2r2/b2r2_hw_convert.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) ST-Ericsson SA 2012 + * + * ST-Ericsson B2R2 hw color conversion definitions + * + * Author: Jorgen Nilsson <jorgen.nilsson@stericsson.com> + * for ST-Ericsson. + * + * License terms: GNU General Public License (GPL), version 2. + */ + +#ifndef B2R2_HW_CONVERT_H__ +#define B2R2_HW_CONVERT_H__ + +#include "b2r2_internal.h" + +enum b2r2_color_conversion { + B2R2_CC_NOTHING = 0, + B2R2_CC_RGB_TO_BGR, + B2R2_CC_BLT_YUV888_TO_YVU, + B2R2_CC_BLT_YUV888_TO_YUV, + B2R2_CC_YUV_TO_BLT_YUV888, + B2R2_CC_YVU_TO_YUV, + B2R2_CC_YVU_TO_BLT_YUV888, + B2R2_CC_RGB_TO_YUV, + B2R2_CC_RGB_TO_YUV_FULL, + B2R2_CC_RGB_TO_YVU, + B2R2_CC_RGB_TO_YVU_FULL, + B2R2_CC_RGB_TO_BLT_YUV888, + B2R2_CC_RGB_TO_BLT_YUV888_FULL, + B2R2_CC_BGR_TO_YVU, + B2R2_CC_BGR_TO_YVU_FULL, + B2R2_CC_BGR_TO_YUV, + B2R2_CC_BGR_TO_YUV_FULL, + B2R2_CC_YUV_TO_RGB, + B2R2_CC_YUV_FULL_TO_RGB, + B2R2_CC_YUV_TO_BGR, + B2R2_CC_YUV_FULL_TO_BGR, + B2R2_CC_YVU_TO_RGB, + B2R2_CC_YVU_FULL_TO_RGB, + B2R2_CC_YVU_TO_BGR, + B2R2_CC_YVU_FULL_TO_BGR, + B2R2_CC_BLT_YUV888_TO_RGB, + B2R2_CC_BLT_YUV888_FULL_TO_RGB, +}; + +int b2r2_setup_ivmx(struct b2r2_node *node, enum b2r2_color_conversion cc); +int b2r2_setup_ovmx(struct b2r2_node *node, enum b2r2_color_conversion cc); +enum b2r2_color_conversion b2r2_get_color_conversion(enum b2r2_blt_fmt src_fmt, + enum b2r2_blt_fmt dst_fmt, bool fullrange); +int b2r2_get_vmx(enum b2r2_color_conversion cc, const u32 **vmx); + +#endif /* B2R2_HW_CONVERT_H__ */ |