void Awake()
{
UNHVD.unhvd_net_config net_config = new UNHVD.unhvd_net_config {
ip = this.ip, port = this.port, timeout_ms = 500
};
UNHVD.unhvd_hw_config[] hw_config = new UNHVD.unhvd_hw_config[]
{
new UNHVD.unhvd_hw_config {
hardware = "vaapi", codec = "hevc", device = this.device, pixel_format = "p010le", width = 848, height = 480, profile = 2
},
new UNHVD.unhvd_hw_config {
hardware = "vaapi", codec = "hevc", device = this.device, pixel_format = "rgb0", width = 848, height = 480, profile = 1
}
};
//For depth config explanation see:
//https://github.com/bmegli/unity-network-hardware-video-decoder/wiki/Point-clouds-configuration
//For MinZ formula see BKMs_Tuning_RealSense_D4xx_Cam.pdf
//For D435 at 848x480 the MinZ is ~16.8cm, in our result unit min_margin is 0.168
//max_margin is arbitrarilly set
DepthConfig dc = new DepthConfig {
ppx = 421.353f, ppy = 240.93f, fx = 426.768f, fy = 426.768f, depth_unit = 0.0001f, min_margin = 0.168f, max_margin = 0.01f
};
//DepthConfig dc = new DepthConfig {ppx = 421.353f, ppy=240.93f, fx=426.768f, fy=426.768f, depth_unit = 0.0000390625f, min_margin = 0.168f, max_margin = 0.01f};
//DepthConfig dc - new DepthConfig {ppx = 421.353f, ppy=240.93f, fx=426.768f, fy=426.768f, depth_unit = 0.00003125f, min_margin = 0.168f, max_margin = 0.01f};
//sample config for depth + color, depth aligned to 848x480 color (so we use color intrinsics, not depth intrinsics)
//DepthConfig dc = new DepthConfig{ppx = 425.038f, ppy=249.114f, fx=618.377f, fy=618.411f, depth_unit = 0.0001f, min_margin = 0.168f, max_margin = 0.01f};
//sample config for L515 640x480 with depth units resulting in 2.5 mm precision and 2.5575 m range (alignment to depth)
//DepthConfig dc = new DepthConfig{ppx = 358.781f, ppy=246.297f, fx=470.941f, fy=470.762f, depth_unit = 0.0000390625f, min_margin = 0.19f, max_margin = 0.01f};
//sample config for L515 1280x720 with depth units resulting in 2.5 mm precision and 2.5575 m range (alignment to color)
//DepthConfig dc = new DepthConfig{ppx = 647.881f, ppy=368.939f, fx=906.795f, fy=906.768f, depth_unit = 0.0000390625f, min_margin = 0.19f, max_margin = 0.01f};
//DepthConfig dc = new DepthConfig{ppx = 647.881f, ppy=368.939f, fx=906.795f, fy=906.768f, depth_unit = 0.000250f, min_margin = 0.19f, max_margin = 0.01f};
//sample config for D455 848x480 with depth units resulting in 2.5 mm precision and 2.5575 m range, MinZ at 848x480 is 350 mm, for depth, depth + ir, depth aligned color
//DepthConfig dc = new DepthConfig{ppx = 426.33f, ppy=239.446f, fx=422.768f, fy=422.768f, depth_unit = 0.0000390625f, min_margin = 0.35f, max_margin = 0.01f};
//as above, alignment to color, distortion model ignored
//DepthConfig dc = new DepthConfig{ppx = 419.278f, ppy=244.24f, fx=419.909f, fy=418.804f, depth_unit = 0.0000390625f, min_margin = 0.35f, max_margin = 0.01f};
UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config {
ppx = dc.ppx, ppy = dc.ppy, fx = dc.fx, fy = dc.fy, depth_unit = dc.depth_unit, min_margin = dc.min_margin, max_margin = dc.max_margin
};
unhvd = UNHVD.unhvd_init(ref net_config, hw_config, hw_config.Length, ref depth_config);
if (unhvd == IntPtr.Zero)
{
Debug.Log("failed to initialize UNHVD");
gameObject.SetActive(false);
}
}
void Awake()
{
UNHVD.unhvd_net_config net_config = new UNHVD.unhvd_net_config {
ip = this.ip, port = this.port, timeout_ms = 500
};
UNHVD.unhvd_hw_config[] hw_config = new UNHVD.unhvd_hw_config[]
{
new UNHVD.unhvd_hw_config {
hardware = "vaapi", codec = "hevc", device = this.device, pixel_format = "p010le", width = 848, height = 480, profile = 2
},
new UNHVD.unhvd_hw_config {
hardware = "vaapi", codec = "hevc", device = this.device, pixel_format = "rgb0", width = 848, height = 480, profile = 1
}
};
//For depth units explanation see:
//https://github.com/bmegli/realsense-depth-to-vaapi-hevc10/wiki/How-it-works#depth-units
//For MinZ formula see BKMs_Tuning_RealSense_D4xx_Cam.pdf
//For D435 at 848x480 the MinZ is ~16.8cm, in our result unit min_margin is 0.168
//max_margin is arbitrarilly set
UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config {
ppx = 421.353f, ppy = 240.93f, fx = 426.768f, fy = 426.768f, depth_unit = 0.0001f, min_margin = 0.168f, max_margin = 0.01f
};
//UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config{ppx = 421.353f, ppy=240.93f, fx=426.768f, fy=426.768f, depth_unit = 0.0000390625f, min_margin = 0.168f, max_margin = 0.01f};
//UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config{ppx = 421.353f, ppy=240.93f, fx=426.768f, fy=426.768f, depth_unit = 0.00003125f, min_margin = 0.168f, max_margin = 0.01f};
//sample config for depth + color, depth aligned to 848x480 color (so we use color intrinsics, not depth intrinsics)
//UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config{ppx = 425.038f, ppy=249.114f, fx=618.377f, fy=618.411f, depth_unit = 0.0001f, min_margin = 0.168f, max_margin = 0.01f};
//sample config for L515 640x480 with depth units resulting in 2.5 mm precision and 2.5575 m range (alignment to depth)
//UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config{ppx = 358.781f, ppy=246.297f, fx=470.941f, fy=470.762f, depth_unit = 0.0000390625f, min_margin = 0.19f, max_margin = 0.01f};
//sample config for L515 1280x720 with depth units resulting in 2.5 mm precision and 2.5575 m range (alignment to color)
//UNHVD.unhvd_depth_config depth_config = new UNHVD.unhvd_depth_config{ppx = 647.881f, ppy=368.939f, fx=906.795f, fy=906.768f, depth_unit = 0.0000390625f, min_margin = 0.19f, max_margin = 0.01f};
unhvd = UNHVD.unhvd_init(ref net_config, hw_config, hw_config.Length, ref depth_config);
if (unhvd == IntPtr.Zero)
{
Debug.Log("failed to initialize UNHVD");
gameObject.SetActive(false);
}
}
