diff options
Diffstat (limited to 'drivers/mxc/ipu3/vdoa.h')
-rw-r--r-- | drivers/mxc/ipu3/vdoa.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/mxc/ipu3/vdoa.h b/drivers/mxc/ipu3/vdoa.h new file mode 100644 index 000000000000..3e4c7356cb26 --- /dev/null +++ b/drivers/mxc/ipu3/vdoa.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2012-2015 Freescale Semiconductor, Inc. All Rights Reserved. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __VDOA_H__ +#define __VDOA_H__ + +#define VDOA_PFS_YUYV (1) +#define VDOA_PFS_NV12 (0) + + +struct vfield_buf { + u32 prev_veba; + u32 cur_veba; + u32 next_veba; + u32 vubo; +}; + +struct vframe_buf { + u32 veba; + u32 vubo; +}; + +struct vdoa_params { + u32 width; + u32 height; + int vpu_stride; + int interlaced; + int scan_order; + int ipu_num; + int band_lines; + int band_mode; + int pfs; + u32 ieba0; + u32 ieba1; + u32 ieba2; + struct vframe_buf vframe_buf; + struct vfield_buf vfield_buf; +}; +struct vdoa_ipu_buf { + u32 ieba0; + u32 ieba1; + u32 iubo; +}; + +struct vdoa_info; +typedef void *vdoa_handle_t; + +int vdoa_setup(vdoa_handle_t handle, struct vdoa_params *params); +void vdoa_get_output_buf(vdoa_handle_t handle, struct vdoa_ipu_buf *buf); +int vdoa_start(vdoa_handle_t handle, int timeout_ms); +void vdoa_stop(vdoa_handle_t handle); +void vdoa_get_handle(vdoa_handle_t *handle); +void vdoa_put_handle(vdoa_handle_t *handle); +#endif |