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_q6venc.h b/include/linux/msm_q6venc.h
new file mode 100644
index 0000000..c6bf20c
--- /dev/null
+++ b/include/linux/msm_q6venc.h
@@ -0,0 +1,303 @@
+#ifndef _MSM_VENC_H_
+#define _MSM_VENC_H_
+
+#include <linux/types.h>
+
+#define VENC_MAX_RECON_BUFFERS 2
+
+#define VENC_FLAG_EOS 0x00000001
+#define VENC_FLAG_END_OF_FRAME 0x00000010
+#define VENC_FLAG_SYNC_FRAME 0x00000020
+#define VENC_FLAG_EXTRA_DATA 0x00000040
+#define VENC_FLAG_CODEC_CONFIG 0x00000080
+
+enum venc_flush_type {
+ VENC_FLUSH_INPUT,
+ VENC_FLUSH_OUTPUT,
+ VENC_FLUSH_ALL
+};
+
+enum venc_state_type {
+ VENC_STATE_PAUSE = 0x1,
+ VENC_STATE_START = 0x2,
+ VENC_STATE_STOP = 0x4
+};
+
+enum venc_event_type_enum {
+ VENC_EVENT_START_STATUS,
+ VENC_EVENT_STOP_STATUS,
+ VENC_EVENT_SUSPEND_STATUS,
+ VENC_EVENT_RESUME_STATUS,
+ VENC_EVENT_FLUSH_STATUS,
+ VENC_EVENT_RELEASE_INPUT,
+ VENC_EVENT_DELIVER_OUTPUT,
+ VENC_EVENT_UNKNOWN_STATUS
+};
+
+enum venc_status_code {
+ VENC_STATUS_SUCCESS,
+ VENC_STATUS_ERROR,
+ VENC_STATUS_INVALID_STATE,
+ VENC_STATUS_FLUSHING,
+ VENC_STATUS_INVALID_PARAM,
+ VENC_STATUS_CMD_QUEUE_FULL,
+ VENC_STATUS_CRITICAL,
+ VENC_STATUS_INSUFFICIENT_RESOURCES,
+ VENC_STATUS_TIMEOUT
+};
+
+enum venc_msg_code {
+ VENC_MSG_INDICATION,
+ VENC_MSG_INPUT_BUFFER_DONE,
+ VENC_MSG_OUTPUT_BUFFER_DONE,
+ VENC_MSG_NEED_OUTPUT_BUFFER,
+ VENC_MSG_FLUSH,
+ VENC_MSG_START,
+ VENC_MSG_STOP,
+ VENC_MSG_PAUSE,
+ VENC_MSG_RESUME,
+ VENC_MSG_STOP_READING_MSG
+};
+
+enum venc_error_code {
+ VENC_S_SUCCESS,
+ VENC_S_EFAIL,
+ VENC_S_EFATAL,
+ VENC_S_EBADPARAM,
+ VENC_S_EINVALSTATE,
+ VENC_S_ENOSWRES,
+ VENC_S_ENOHWRES,
+ VENC_S_EBUFFREQ,
+ VENC_S_EINVALCMD,
+ VENC_S_ETIMEOUT,
+ VENC_S_ENOREATMPT,
+ VENC_S_ENOPREREQ,
+ VENC_S_ECMDQFULL,
+ VENC_S_ENOTSUPP,
+ VENC_S_ENOTIMPL,
+ VENC_S_ENOTPMEM,
+ VENC_S_EFLUSHED,
+ VENC_S_EINSUFBUF,
+ VENC_S_ESAMESTATE,
+ VENC_S_EINVALTRANS
+};
+
+enum venc_mem_region_enum {
+ VENC_PMEM_EBI1,
+ VENC_PMEM_SMI
+};
+
+struct venc_buf_type {
+ u32 region;
+ u32 phys;
+ u32 size;
+ int offset;
+};
+
+struct venc_qp_range {
+ u32 min_qp;
+ u32 max_qp;
+};
+
+struct venc_frame_rate {
+ u32 frame_rate_num;
+ u32 frame_rate_den;
+};
+
+struct venc_slice_info {
+ u32 slice_mode;
+ u32 units_per_slice;
+};
+
+struct venc_extra_data {
+ u32 slice_extra_data_flag;
+ u32 slice_client_data1;
+ u32 slice_client_data2;
+ u32 slice_client_data3;
+ u32 none_extra_data_flag;
+ u32 none_client_data1;
+ u32 none_client_data2;
+ u32 none_client_data3;
+};
+
+struct venc_common_config {
+ u32 standard;
+ u32 input_frame_height;
+ u32 input_frame_width;
+ u32 output_frame_height;
+ u32 output_frame_width;
+ u32 rotation_angle;
+ u32 intra_period;
+ u32 rate_control;
+ struct venc_frame_rate frame_rate;
+ u32 bitrate;
+ struct venc_qp_range qp_range;
+ u32 iframe_qp;
+ u32 pframe_qp;
+ struct venc_slice_info slice_config;
+ struct venc_extra_data extra_data;
+};
+
+struct venc_nonio_buf_config {
+ struct venc_buf_type recon_buf1;
+ struct venc_buf_type recon_buf2;
+ struct venc_buf_type wb_buf;
+ struct venc_buf_type cmd_buf;
+ struct venc_buf_type vlc_buf;
+};
+
+struct venc_mpeg4_config {
+ u32 profile;
+ u32 level;
+ u32 time_resolution;
+ u32 ac_prediction;
+ u32 hec_interval;
+ u32 data_partition;
+ u32 short_header;
+ u32 rvlc_enable;
+};
+
+struct venc_h263_config {
+ u32 profile;
+ u32 level;
+};
+
+struct venc_h264_config {
+ u32 profile;
+ u32 level;
+ u32 max_nal;
+ u32 idr_period;
+};
+
+struct venc_pmem {
+ int src;
+ int fd;
+ u32 offset;
+ void *virt;
+ void *phys;
+ u32 size;
+};
+
+struct venc_buffer {
+ unsigned char *ptr_buffer;
+ u32 size;
+ u32 len;
+ u32 offset;
+ long long time_stamp;
+ u32 flags;
+ u32 client_data;
+
+};
+
+struct venc_buffers {
+ struct venc_pmem recon_buf[VENC_MAX_RECON_BUFFERS];
+ struct venc_pmem wb_buf;
+ struct venc_pmem cmd_buf;
+ struct venc_pmem vlc_buf;
+};
+
+struct venc_buffer_flush {
+ u32 flush_mode;
+};
+
+union venc_msg_data {
+ struct venc_buffer buf;
+ struct venc_buffer_flush flush_ret;
+
+};
+
+struct venc_msg {
+ u32 status_code;
+ u32 msg_code;
+ u32 msg_data_size;
+ union venc_msg_data msg_data;
+};
+
+union venc_codec_config {
+ struct venc_mpeg4_config mpeg4_params;
+ struct venc_h263_config h263_params;
+ struct venc_h264_config h264_params;
+};
+
+struct venc_q6_config {
+ struct venc_common_config config_params;
+ union venc_codec_config codec_params;
+ struct venc_nonio_buf_config buf_params;
+ void *callback_event;
+};
+
+struct venc_hdr_config {
+ struct venc_common_config config_params;
+ union venc_codec_config codec_params;
+};
+
+struct venc_init_config {
+ struct venc_q6_config q6_config;
+ struct venc_buffers q6_bufs;
+};
+
+struct venc_seq_config {
+ int size;
+ struct venc_pmem buf;
+ struct venc_q6_config q6_config;
+};
+
+struct venc_version {
+ u32 major;
+ u32 minor;
+};
+
+#define VENC_IOCTL_MAGIC 'V'
+
+#define VENC_IOCTL_CMD_READ_NEXT_MSG \
+ _IOWR(VENC_IOCTL_MAGIC, 1, struct venc_msg)
+
+#define VENC_IOCTL_CMD_STOP_READ_MSG _IO(VENC_IOCTL_MAGIC, 2)
+
+#define VENC_IOCTL_SET_INPUT_BUFFER \
+ _IOW(VENC_IOCTL_MAGIC, 3, struct venc_pmem)
+
+#define VENC_IOCTL_SET_OUTPUT_BUFFER \
+ _IOW(VENC_IOCTL_MAGIC, 4, struct venc_pmem)
+
+#define VENC_IOCTL_CMD_START _IOW(VENC_IOCTL_MAGIC, 5, struct venc_init_config)
+
+#define VENC_IOCTL_CMD_ENCODE_FRAME \
+ _IOW(VENC_IOCTL_MAGIC, 6, struct venc_buffer)
+
+#define VENC_IOCTL_CMD_FILL_OUTPUT_BUFFER \
+ _IOW(VENC_IOCTL_MAGIC, 7, struct venc_buffer)
+
+#define VENC_IOCTL_CMD_FLUSH \
+ _IOW(VENC_IOCTL_MAGIC, 8, struct venc_buffer_flush)
+
+#define VENC_IOCTL_CMD_PAUSE _IO(VENC_IOCTL_MAGIC, 9)
+
+#define VENC_IOCTL_CMD_RESUME _IO(VENC_IOCTL_MAGIC, 10)
+
+#define VENC_IOCTL_CMD_STOP _IO(VENC_IOCTL_MAGIC, 11)
+
+#define VENC_IOCTL_SET_INTRA_PERIOD \
+ _IOW(VENC_IOCTL_MAGIC, 12, int)
+
+#define VENC_IOCTL_CMD_REQUEST_IFRAME _IO(VENC_IOCTL_MAGIC, 13)
+
+#define VENC_IOCTL_GET_SEQUENCE_HDR \
+ _IOWR(VENC_IOCTL_MAGIC, 14, struct venc_seq_config)
+
+#define VENC_IOCTL_SET_INTRA_REFRESH \
+ _IOW(VENC_IOCTL_MAGIC, 15, int)
+
+#define VENC_IOCTL_SET_FRAME_RATE \
+ _IOW(VENC_IOCTL_MAGIC, 16, struct venc_frame_rate)
+
+#define VENC_IOCTL_SET_TARGET_BITRATE \
+ _IOW(VENC_IOCTL_MAGIC, 17, int)
+
+#define VENC_IOCTL_SET_QP_RANGE \
+ _IOW(VENC_IOCTL_MAGIC, 18, struct venc_qp_range)
+
+#define VENC_IOCTL_GET_VERSION \
+ _IOR(VENC_IOCTL_MAGIC, 19, struct venc_version)
+
+#endif