diff options
| -rwxr-xr-x | libc/kernel/common/linux/msm_q6venc.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/msm_q6venc.h b/libc/kernel/common/linux/msm_q6venc.h new file mode 100755 index 000000000..5b63680b4 --- /dev/null +++ b/libc/kernel/common/linux/msm_q6venc.h @@ -0,0 +1,109 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _MSM_VENC_H_ +#define _MSM_VENC_H_ + +#include <linux/types.h> + +struct venc_buf { + unsigned int src_id; + int fd; + unsigned long offset; + unsigned long size; +}; + +struct q6_init_config { + unsigned short venc_standard; + unsigned short partial_run_length_flag; + unsigned short h263_annex_ispt; + unsigned short h263_annex_jspt; + unsigned short h263_annex_tspt; + unsigned short rc_flag; + unsigned short one_mv_flag; + unsigned short acdc_pred_enable; + unsigned short rounding_bit_ctrl; + unsigned short rotation_flag; + unsigned short max_mvx; + unsigned short max_mvy; + unsigned short enc_frame_height_inmb; + unsigned short enc_frame_width_inmb; + unsigned short dvs_frame_height; + unsigned short dvs_frame_width; + + unsigned int ref_frame_buf1_phy; + unsigned int ref_frame_buf2_phy; + unsigned int rlc_buf1_phy; + unsigned int rlc_buf2_phy; + unsigned int rlc_buf_length; +}; + +struct init_config { + struct venc_buf ref_frame_buf1; + struct venc_buf ref_frame_buf2; + struct venc_buf rlc_buf1; + struct venc_buf rlc_buf2; + struct q6_init_config q6_init_config; +}; + +struct q6_encode_param { + unsigned int luma_addr; + unsigned int chroma_addr; + unsigned int x_offset; + unsigned int y_offset; + unsigned int frame_rho_budget; + unsigned int frame_type; + unsigned int qp; +}; + +struct encode_param { + struct venc_buf y_addr; + unsigned long uv_offset; + struct q6_encode_param q6_encode_param; +}; + +struct intra_refresh { + unsigned int intra_refresh_enable; + unsigned int intra_mb_num; +}; + +struct rc_config { + unsigned short max_frame_qp_up_delta; + unsigned short max_frame_qp_down_delta; + unsigned short min_frame_qp; + unsigned short max_frame_qp; +}; + +struct q6_frame_type { + unsigned int frame_type; + unsigned int frame_len; + unsigned int frame_addr; + unsigned int map_table; +}; + +struct frame_type { + struct venc_buf frame_addr; + struct q6_frame_type q6_frame_type; +}; + +#define VENC_IOCTL_MAGIC 'V' + +#define VENC_IOCTL_INITIALIZE _IOW(VENC_IOCTL_MAGIC, 1, struct init_config) +#define VENC_IOCTL_ENCODE _IOW(VENC_IOCTL_MAGIC, 2, struct encode_param) +#define VENC_IOCTL_INTRA_REFRESH _IOW(VENC_IOCTL_MAGIC, 3, struct intra_refresh) +#define VENC_IOCTL_RC_CONFIG _IOW(VENC_IOCTL_MAGIC, 4, struct rc_config) +#define VENC_IOCTL_ENCODE_CONFIG _IOW(VENC_IOCTL_MAGIC, 5, struct init_config) +#define VENC_IOCTL_STOP _IO(VENC_IOCTL_MAGIC, 6) +#define VENC_IOCTL_WAIT_FOR_ENCODE _IOR(VENC_IOCTL_MAGIC, 7, struct frame_type) +#define VENC_IOCTL_STOP_ENCODE _IO(VENC_IOCTL_MAGIC, 8) + +#endif + |