static void fill_stream_info(mct_stream_info_t *stream_info)
{
memset(stream_info, 0, sizeof(mct_stream_info_t));
stream_info->identity = identity;
stream_info->stream_type = CAM_STREAM_TYPE_PREVIEW;
stream_info->fmt = CAM_FORMAT_YUV_420_NV12;
stream_info->dim.width = 640;
stream_info->dim.height = 480;
stream_info->buf_planes;
stream_info->streaming_mode = CAM_STREAMING_MODE_CONTINUOUS;
stream_info->num_burst = 0;
stream_info->buf_planes.plane_info.num_planes = 2;
stream_info->buf_planes.plane_info.mp[0].stride = stream_info->dim.width;
stream_info->buf_planes.plane_info.mp[0].scanline= stream_info->dim.height;
stream_info->buf_planes.plane_info.mp[0].offset_x = 0;
stream_info->buf_planes.plane_info.mp[0].offset_y = 0;
stream_info->buf_planes.plane_info.mp[0].len = PAD_TO_WORD(640 * 480);
stream_info->buf_planes.plane_info.mp[0].offset = 0;
stream_info->buf_planes.plane_info.mp[1].offset_x = 0;
stream_info->buf_planes.plane_info.mp[1].offset_y = 0;
stream_info->buf_planes.plane_info.mp[0].stride = stream_info->dim.width/2;
stream_info->buf_planes.plane_info.mp[0].scanline= stream_info->dim.height;
stream_info->buf_planes.plane_info.mp[1].len = PAD_TO_WORD(640 * 480 / 2);
stream_info->buf_planes.plane_info.mp[1].offset = 0;
stream_info->buf_planes.plane_info.frame_len =
PAD_TO_4K(stream_info->buf_planes.plane_info.mp[0].len +
stream_info->buf_planes.plane_info.mp[1].len);
}
uint32_t mm_camera_get_msm_frame_len(cam_format_t fmt_type,
camera_mode_t mode,
int width,
int height,
int image_type,
uint8_t *num_planes,
uint32_t plane[])
{
uint32_t size;
*num_planes = 0;
int local_height;
switch (fmt_type) {
case CAMERA_YUV_420_NV12:
case CAMERA_YUV_420_NV21:
*num_planes = 2;
if(CAMERA_MODE_3D == mode) {
size = (uint32_t)(PAD_TO_2K(width*height)*3/2);
plane[0] = PAD_TO_WORD(width*height);
} else {
if (image_type == OUTPUT_TYPE_V) {
plane[0] = PAD_TO_2K(width * height);
plane[1] = PAD_TO_2K(width * height/2);
} else if (image_type == OUTPUT_TYPE_P) {
plane[0] = PAD_TO_WORD(width * height);
plane[1] = PAD_TO_WORD(width * height/2);
} else {
plane[0] = PAD_TO_WORD(width * CEILING16(height));
plane[1] = PAD_TO_WORD(width * CEILING16(height)/2);
}
size = plane[0] + plane[1];
}
break;
case CAMERA_BAYER_SBGGR10:
*num_planes = 1;
plane[0] = PAD_TO_WORD(width * height);
size = plane[0];
break;
case CAMERA_YUV_422_NV16:
case CAMERA_YUV_422_NV61:
if( image_type == OUTPUT_TYPE_S || image_type == OUTPUT_TYPE_V) {
local_height = CEILING16(height);
} else {
local_height = height;
}
*num_planes = 2;
plane[0] = PAD_TO_WORD(width * height);
plane[1] = PAD_TO_WORD(width * height);
size = plane[0] + plane[1];
break;
default:
CDBG("%s: format %d not supported.\n",
__func__, fmt_type);
size = 0;
}
CDBG("%s:fmt=%d,image_type=%d,width=%d,height=%d,frame_len=%d\n",
__func__, fmt_type, image_type, width, height, size);
return size;
}