diff options
Diffstat (limited to 'drivers/media/platform/s5p-jpeg/jpeg-core.h')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.h b/drivers/media/platform/s5p-jpeg/jpeg-core.h index 4492a3535df5..a46465e10351 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.h +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.h @@ -63,6 +63,7 @@ #define S5P_JPEG_ENCODE 0 #define S5P_JPEG_DECODE 1 +#define S5P_JPEG_DISABLE -1 #define FMT_TYPE_OUTPUT 0 #define FMT_TYPE_CAPTURE 1 @@ -98,6 +99,11 @@ enum exynos4_jpeg_img_quality_level { QUALITY_LEVEL_4, /* low */ }; +enum s5p_jpeg_ctx_state { + JPEGCTX_RUNNING = 0, + JPEGCTX_RESOLUTION_CHANGE, +}; + /** * struct s5p_jpeg - JPEG IP abstraction * @lock: the mutex protecting this structure @@ -220,6 +226,7 @@ struct s5p_jpeg_q_data { * @hdr_parsed: set if header has been parsed during decompression * @crop_altered: set if crop rectangle has been altered by the user space * @ctrl_handler: controls handler + * @state: state of the context */ struct s5p_jpeg_ctx { struct s5p_jpeg *jpeg; @@ -235,6 +242,7 @@ struct s5p_jpeg_ctx { bool hdr_parsed; bool crop_altered; struct v4l2_ctrl_handler ctrl_handler; + enum s5p_jpeg_ctx_state state; }; /** |