Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/include/linux/msm_q6vdec.h b/include/linux/msm_q6vdec.h
new file mode 100644
index 0000000..47b8163
--- /dev/null
+++ b/include/linux/msm_q6vdec.h
@@ -0,0 +1,277 @@
+#ifndef _MSM_VDEC_H_
+#define _MSM_VDEC_H_
+
+#include <linux/types.h>
+
+#define VDEC_IOCTL_MAGIC 'v'
+
+#define VDEC_IOCTL_INITIALIZE _IOWR(VDEC_IOCTL_MAGIC, 1, struct vdec_init)
+#define VDEC_IOCTL_SETBUFFERS _IOW(VDEC_IOCTL_MAGIC, 2, struct vdec_buffer)
+#define VDEC_IOCTL_QUEUE _IOWR(VDEC_IOCTL_MAGIC, 3, \
+ struct vdec_input_buf)
+#define VDEC_IOCTL_REUSEFRAMEBUFFER _IOW(VDEC_IOCTL_MAGIC, 4, unsigned int)
+#define VDEC_IOCTL_FLUSH _IOW(VDEC_IOCTL_MAGIC, 5, unsigned int)
+#define VDEC_IOCTL_EOS _IO(VDEC_IOCTL_MAGIC, 6)
+#define VDEC_IOCTL_GETMSG _IOR(VDEC_IOCTL_MAGIC, 7, struct vdec_msg)
+#define VDEC_IOCTL_CLOSE _IO(VDEC_IOCTL_MAGIC, 8)
+#define VDEC_IOCTL_FREEBUFFERS _IOW(VDEC_IOCTL_MAGIC, 9, struct vdec_buf_info)
+#define VDEC_IOCTL_GETDECATTRIBUTES _IOR(VDEC_IOCTL_MAGIC, 10, \
+ struct vdec_dec_attributes)
+#define VDEC_IOCTL_GETVERSION _IOR(VDEC_IOCTL_MAGIC, 11, struct vdec_version)
+#define VDEC_IOCTL_SETPROPERTY _IOW \
+ (VDEC_IOCTL_MAGIC, 12, struct vdec_property_info)
+#define VDEC_IOCTL_GETPROPERTY _IOR \
+ (VDEC_IOCTL_MAGIC, 13, struct vdec_property_info)
+#define VDEC_IOCTL_PERFORMANCE_CHANGE_REQ _IOW(VDEC_IOCTL_MAGIC, 14, \
+ unsigned int)
+
+enum {
+ VDEC_FRAME_DECODE_OK,
+ VDEC_FRAME_DECODE_ERR,
+ VDEC_FATAL_ERR,
+ VDEC_FLUSH_FINISH,
+ VDEC_EOS,
+ VDEC_FRAME_FLUSH,
+ VDEC_STREAM_SWITCH,
+ VDEC_SUSPEND_FINISH,
+ VDEC_BUFFER_CONSUMED
+};
+
+enum {
+ VDEC_FLUSH_INPUT,
+ VDEC_FLUSH_OUTPUT,
+ VDEC_FLUSH_ALL
+};
+
+enum {
+ VDEC_BUFFER_TYPE_INPUT,
+ VDEC_BUFFER_TYPE_OUTPUT,
+ VDEC_BUFFER_TYPE_INTERNAL1,
+ VDEC_BUFFER_TYPE_INTERNAL2,
+};
+
+enum {
+ VDEC_QUEUE_SUCCESS,
+ VDEC_QUEUE_FAILED,
+ VDEC_QUEUE_BADSTATE,
+};
+
+enum {
+ VDEC_COLOR_FORMAT_NV21 = 0x01,
+ VDEC_COLOR_FORMAT_NV21_YAMOTO = 0x02
+ };
+
+enum vdec_property_id {
+ VDEC_FOURCC,
+ VDEC_PROFILE,
+ VDEC_LEVEL,
+ VDEC_DIMENSIONS,
+ VDEC_CWIN,
+ VDEC_INPUT_BUF_REQ,
+ VDEC_OUTPUT_BUF_REQ,
+ VDEC_LUMA_CHROMA_STRIDE,
+ VDEC_NUM_DAL_PORTS,
+ VDEC_PRIORITY,
+ VDEC_FRAME_ALIGNMENT
+};
+
+enum {
+ PERF_REQUEST_SET_MIN = 0,
+ PERF_REQUEST_LOWER,
+ PERF_REQUEST_RAISE,
+ PERF_REQUEST_SET_MAX
+};
+
+struct vdec_input_buf_info {
+ u32 offset;
+ u32 data;
+ u32 size;
+ int timestamp_lo;
+ int timestamp_hi;
+ int avsync_state;
+ u32 flags;
+};
+
+struct vdec_buf_desc {
+ u32 bufsize;
+ u32 num_min_buffers;
+ u32 num_max_buffers;
+};
+
+struct vdec_buf_req {
+ u32 max_input_queue_size;
+ struct vdec_buf_desc input;
+ struct vdec_buf_desc output;
+ struct vdec_buf_desc dec_req1;
+ struct vdec_buf_desc dec_req2;
+};
+
+struct vdec_region_info {
+ u32 src_id;
+ u32 offset;
+ u32 size;
+};
+
+struct vdec_config {
+ u32 fourcc; /* video format */
+ u32 width; /* source width */
+ u32 height; /* source height */
+ u32 order; /* render decoder order */
+ u32 notify_enable; /* enable notify input buffer done event */
+ u32 vc1_rowbase;
+ u32 h264_startcode_detect;
+ u32 h264_nal_len_size;
+ u32 postproc_flag;
+ u32 fruc_enable;
+ u32 color_format; /* used to set YUV color format */
+};
+
+struct vdec_vc1_panscan_regions {
+ int num;
+ int width[4];
+ int height[4];
+ int xoffset[4];
+ int yoffset[4];
+};
+
+struct vdec_cropping_window {
+ u32 x1;
+ u32 y1;
+ u32 x2;
+ u32 y2;
+};
+
+struct vdec_frame_info {
+ u32 status; /* video decode status */
+ u32 offset; /* buffer offset */
+ u32 data1; /* user data field 1 */
+ u32 data2; /* user data field 2 */
+ int timestamp_lo; /* lower 32 bits timestamp, in msec */
+ int timestamp_hi; /* higher 32 bits timestamp, in msec */
+ int cal_timestamp_lo; /* lower 32 bits cal timestamp, in msec */
+ int cal_timestamp_hi; /* higher 32 bits cal timestamp, in msec */
+ u32 dec_width; /* frame roi width */
+ u32 dec_height; /* frame roi height */
+ struct vdec_cropping_window cwin; /* The frame cropping window */
+ u32 picture_type[2]; /* picture coding type */
+ u32 picture_format; /* picture coding format */
+ u32 vc1_rangeY; /* luma range mapping */
+ u32 vc1_rangeUV; /* chroma range mapping */
+ u32 picture_resolution; /* scaling factor */
+ u32 frame_disp_repeat; /* how often repeated by disp */
+ u32 repeat_first_field; /* repeat 1st field after 2nd */
+ u32 top_field_first; /* top field displayed first */
+ u32 interframe_interp; /* not for inter-frame interp */
+ struct vdec_vc1_panscan_regions panscan; /* pan region */
+ u32 concealed_macblk_num; /* number of concealed macro blk */
+ u32 flags; /* input flags */
+ u32 performance_stats; /* performance statistics returned by decoder */
+ u32 data3; /* user data field 3 */
+};
+
+struct vdec_buf_info {
+ u32 buf_type;
+ struct vdec_region_info region;
+ u32 num_buf;
+ u32 islast;
+};
+
+struct vdec_buffer {
+ u32 pmem_id;
+ struct vdec_buf_info buf;
+};
+
+struct vdec_sequence {
+ u8 *header;
+ u32 len;
+};
+
+struct vdec_config_sps {
+ struct vdec_config cfg;
+ struct vdec_sequence seq;
+};
+
+#define VDEC_MSG_REUSEINPUTBUFFER 1
+#define VDEC_MSG_FRAMEDONE 2
+
+struct vdec_msg {
+ u32 id;
+
+ union {
+ /* id = VDEC_MSG_REUSEINPUTBUFFER */
+ u32 buf_id;
+ /* id = VDEC_MSG_FRAMEDONE */
+ struct vdec_frame_info vfr_info;
+ };
+};
+
+struct vdec_init {
+ struct vdec_config_sps sps_cfg;
+ struct vdec_buf_req *buf_req;
+};
+
+struct vdec_input_buf {
+ u32 pmem_id;
+ struct vdec_input_buf_info buffer;
+ struct vdec_queue_status *queue_status;
+};
+
+struct vdec_queue_status {
+ u32 status;
+};
+
+struct vdec_dec_attributes {
+ u32 fourcc;
+ u32 profile;
+ u32 level;
+ u32 dec_pic_width;
+ u32 dec_pic_height;
+ struct vdec_buf_desc input;
+ struct vdec_buf_desc output;
+ struct vdec_buf_desc dec_req1;
+ struct vdec_buf_desc dec_req2;
+};
+
+struct vdec_version {
+ u32 major;
+ u32 minor;
+};
+
+struct dal_vdec_rectangle {
+ u32 width;
+ u32 height;
+};
+
+struct stride_type {
+ u32 luma;
+ u32 chroma;
+};
+
+struct frame_alignment_type {
+ u32 luma_width;
+ u32 luma_height;
+ u32 chroma_width;
+ u32 chroma_height;
+ u32 chroma_offset;
+};
+
+union vdec_property {
+ u32 fourcc;
+ u32 profile;
+ u32 level;
+ struct dal_vdec_rectangle dim;
+ struct vdec_cropping_window cw;
+ struct vdec_buf_desc input_req;
+ struct vdec_buf_desc output_req;
+ struct stride_type stride;
+ u32 num_dal_ports;
+ u32 priority;
+ struct frame_alignment_type frame_alignment;
+ u32 def_type;
+};
+
+struct vdec_property_info {
+ enum vdec_property_id id;
+ union vdec_property property;
+};
+#endif /* _MSM_VDEC_H_ */