delta VideoMasterHD 5.19 compat

Author: MartinPulec

src/deltacast_common.cpp

@@ -51,6 +51,12 @@
 #include "utils/color_out.h"
 #include "video_frame.h"         // for get_interlacing_suffix
 
+#if !defined VHD_MIN_6_00
+#define VHD_GetBoardModel(BoardIndex) "UNKNOWN"
+#define VHD_GetPCIeIdentificationString(BoardIndex, pIdString_c) \
+        snprintf_ch(pIdString_c, "UNKNOWN")
+#endif
+
 #define MOD_NAME "[DELTACAST] "
 
 const char *
@@ -156,10 +162,12 @@ delta_get_error_description(ULONG CodeError)
                 return "Device removed";
         case VHDERR_LTCSOURCEUNLOCKED:
                 return "LTC source unlocked";
+#ifdef VHD_MIN_6_00
         case VHDERR_INVALIDACCESSRIGHT:
                 return "Invalid access right";
         case VHDERR_INVALIDCAPABILITY:
                 return "Invalid capability index";
+#endif // defined VHD_MIN_6_00
 #ifdef DELTA_DVI_DEPRECATED
         case VHDERR_DEPRECATED:
                 return "Symbol is deprecated";
@@ -290,7 +298,7 @@ print_board_info(int BoardIndex, ULONG DllVersion, bool full)
 
         ULONG  SerialNumber_UL[4] = {};
         ULONG  NbOfLane, BusType, FirmwareVersion, Firmware3Version, LowProfile,
-            NbRxChannels, NbTxChannels, Firmware4Version, ProductVersion = 0;
+            NbRxChannels, NbTxChannels, ProductVersion = 0;
         char pIdString_c[64];
 
         Result = VHD_GetBoardProperty(BoardHandle, VHD_CORE_BP_BOARD_TYPE,
@@ -319,8 +327,10 @@ print_board_info(int BoardIndex, ULONG DllVersion, bool full)
                              &NbRxChannels);
         VHD_GetBoardProperty(BoardHandle, VHD_CORE_BP_NB_TXCHANNELS,
                              &NbTxChannels);
+#if defined VHD_MIN_6_00
         VHD_GetBoardProperty(BoardHandle, VHD_CORE_BP_PRODUCT_VERSION,
                              &ProductVersion);
+#endif
         VHD_GetBoardProperty(BoardHandle, VHD_CORE_BP_BUS_TYPE, &BusType);
         VHD_GetPCIeIdentificationString(BoardIndex, pIdString_c);
 
@@ -340,6 +350,8 @@ print_board_info(int BoardIndex, ULONG DllVersion, bool full)
                        (Firmware3Version >> 16) & 0xFF,
                        (Firmware3Version >> 8) & 0xFF);
         }
+#if defined VHD_MIN_6_00
+        ULONG Firmware4Version = 0;
         if (BoardType == VHD_BOARDTYPE_IP) {
                 VHD_GetBoardProperty(BoardHandle, VHD_CORE_BP_FIRMWARE4_VERSION,
                                      &Firmware4Version);
@@ -349,6 +361,7 @@ print_board_info(int BoardIndex, ULONG DllVersion, bool full)
                     (Firmware4Version >> 16) & 0xFF,
                     (Firmware4Version >> 8) & 0xFF);
         }
+#endif
         printf("\t  - Board serial# : 0x%08X%08X%08X%08X\n", SerialNumber_UL[3],
                SerialNumber_UL[2], SerialNumber_UL[1], SerialNumber_UL[0]);
 
@@ -362,7 +375,7 @@ print_board_info(int BoardIndex, ULONG DllVersion, bool full)
 #endif
         printf("\t  - %s on %s", delta_get_board_type_name(BoardType),
                bus_type_to_str(BusType));
-#undef bus_type_to_str "unknown bus"
+#undef bus_type_to_str
         if (NbOfLane)
                 printf(" (%d lane%s)\n", NbOfLane, (NbOfLane > 1) ? "s" : "");
         else
@@ -601,12 +614,14 @@ delta_is_quad_channel_interface(ULONG Interface)
         case VHD_INTERFACE_2X3G_B_DS_425_3:
         case VHD_INTERFACE_4X3G_A_425_5:
         case VHD_INTERFACE_4X3G_B_DL_425_5:
+#if defined VHD_MIN_6_00
         case VHD_INTERFACE_2X3G_B_DS_425_3_DUAL:
         case VHD_INTERFACE_4XHD_QUADRANT_DUAL:
         case VHD_INTERFACE_4X3G_A_QUADRANT_DUAL:
         case VHD_INTERFACE_4X3G_A_425_5_DUAL:
         case VHD_INTERFACE_4X3G_B_DL_QUADRANT_DUAL:
         case VHD_INTERFACE_4X3G_B_DL_425_5_DUAL:
+#endif
         // Is8KInterface
 #if defined VHD_MIN_6_19
         case VHD_INTERFACE_4X6G_2081_10_QUADRANT:

src/deltacast_common.hpp

@@ -10,7 +10,8 @@
  * require the use of older SDK to run on those.
  *
  * At this moment (2025-10), the source code compat is with 6.13 (last one
- * supporting DELTACAST DVI devices).
+ * supporting DELTACAST DVI devices) but also 5.19 compat is currently kept.
+ *
  * [ventuz]:
  * <https://www.ventuz.com/support/help/latest/MachineConfigurationVendors.html#SupportedModelsasofVentuz6.08.00>
  */
@@ -102,6 +103,7 @@
 #define DELTA_DVI_DEPRECATED 1
 #endif
 
+// VHD_MIN_X_YZ defined below means that the SDK version is at least X.YZ
 #ifdef __APPLE__
         #if __has_include(<VideoMasterHD/VideoMasterHD_Ip_Board.h>)
                 #include <VideoMasterHD/VideoMasterHD_Ip_Board.h>
@@ -150,6 +152,10 @@
         #define VHD_CHNTYPE_12GSDI_ASI VHD_CHNTYPE_DISABLE
 #endif // not defined VHD_MIN_6_20
 
+#if !defined VHD_MIN_6_00
+        #define VHD_CHNTYPE_12GSDI VHD_CHNTYPE_DISABLE
+#endif
+
 struct deltacast_frame_mode_t {
 	unsigned int     width;
 	unsigned int     height;

src/video_capture/deltacast_dvi.cpp

@@ -91,6 +91,39 @@ struct vidcap_deltacast_dvi_state {
 #define BADEEDID 1
 
 // compat
+#if !defined VHD_MIN_6_00
+#define VHD_DV_EEDID_PRESET VHD_DVI_EEDID_PRESET
+#define VHD_DV_EEDID_EMPTY VHD_EEDID_EMPTY
+#define VHD_DV_EEDID_DVIA VHD_EEDID_DVIA
+#define VHD_DV_EEDID_DVID VHD_EEDID_DVID
+#define VHD_DV_EEDID_HDMI VHD_EEDID_HDMI
+#define VHD_DV_EEDID_DVID_DUAL VHD_EEDID_DVID_DUAL
+#define VHD_DV_EEDID_HDMI_H4K VHD_EEDID_HDMI_H4K
+#define VHD_DV_EEDID_DVID_H4K VHD_EEDID_DVID_H4K
+#define VHD_DV_MODE VHD_DVI_MODE
+#define VHD_DV_MODE_ANALOG_COMPONENT_VIDEO VHD_DVI_MODE_ANALOG_COMPONENT_VIDEO
+#define VHD_DV_MODE_DVI_D VHD_DVI_MODE_DVI_D
+#define VHD_DV_MODE_DVI_A VHD_DVI_MODE_DVI_A
+#define VHD_DV_MODE_HDMI VHD_DVI_MODE_HDMI
+#define VHD_DV_SP_MODE VHD_DVI_SP_MODE
+#define VHD_DV_SP_DISABLE_EDID_AUTO_LOAD VHD_DVI_SP_DISABLE_EDID_AUTO_LOAD
+#define VHD_DV_DVI_A_STANDARD VHD_DVI_A_STANDARD
+#define VHD_DV_DVIA_STD_DMT VHD_DVIA_STD_DMT
+#define VHD_DV_SP_ACTIVE_WIDTH VHD_DVI_SP_ACTIVE_WIDTH
+#define VHD_DV_SP_ACTIVE_HEIGHT VHD_DVI_SP_ACTIVE_HEIGHT
+#define VHD_DV_SP_INTERLACED VHD_DVI_SP_INTERLACED
+#define VHD_DV_SP_REFRESH_RATE VHD_DVI_SP_REFRESH_RATE
+#define VHD_DV_SP_DUAL_LINK VHD_DVI_SP_DUAL_LINK
+#define VHD_DV_SP_INPUT_CS VHD_DVI_SP_INPUT_CS
+#define VHD_DV_SP_PIXEL_CLOCK VHD_DVI_SP_PIXEL_CLOCK
+#define VHD_DV_CS VHD_HDMI_CS
+#define VHD_DV_STPROC_DEFAULT VHD_DVI_STPROC_DEFAULT
+#define VHD_DV_STPROC_JOINED VHD_DVI_STPROC_DISJOINED_VIDEO
+#define VHD_DV_BT_VIDEO VHD_DVI_BT_VIDEO
+#define NB_VHD_DV_EEDID_PRESET NB_VHD_EEDID
+#define NB_VHD_DV_MODES NB_VHD_DVI_MODES
+#endif
+
 #if defined DELTA_DVI_DEPRECATED
 #define VHD_DV_EEDID_DVIA VHD_DV_EEDID_DVIA_DEPRECATED
 #define VHD_DV_MODE_DVI_A VHD_DV_MODE_DVI_A_DEPRECATED
@@ -112,11 +145,13 @@ const static map<VHD_DV_EEDID_PRESET, const char *> edid_presets = {
         { VHD_DV_EEDID_DVID_DUAL,       "DVI-D E-EDID with dual-link formats" },
         { VHD_DV_EEDID_HDMI_H4K,        "HDMI H4K E-EDID" },
         { VHD_DV_EEDID_DVID_H4K,        "DVI-D H4K E-EDID" },
+#if defined VHD_MIN_6_00
         { VHD_DV_EEDID_HDMI_H4K2,       "HDMI H4K2 E-EDID" },
         { VHD_DV_EEDID_DVID_H4K2,       "DVI-D H4K2 E-EDID" },
         { VHD_DV_EEDID_DISPLAYPORT_1_2, "DisplayPort 1.2 E-EDID" },
         { VHD_DV_EEDID_HDMI_FLEX_HMI,   "HDMI FLEX-HMI E-EDID" },
         { VHD_DV_EEDID_DVID_FLEX_HMI,   "DVI-D FLEX-HMI E-EDID" },
+#endif
         { (VHD_DV_EEDID_PRESET) -1,     "avoid E-EDID loading" },
 };