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decklink: print SDK/driver compat status

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Instead of:
"This UltraGrid version was compiled against DeckLink SDK 12.8. System version is 15.0."
print something like
"This UltraGrid version was compiled against DeckLink SDK 12.8 (system version 15.0 is compatible)."

to explicitly indicate, that higher version driver version is OK.
This commit is contained in:
Martin Pulec
2026-03-13 14:30:53 +01:00
parent c392839069
commit d05affc4e3
1 changed files with 14 additions and 6 deletions
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20
src/blackmagic_common.cpp
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@@ -284,6 +284,8 @@ void print_decklink_version()
BMD_STR current_version = NULL;
IDeckLinkAPIInformation *APIInformation = NULL;
HRESULT result;
char *currentVersionCString = nullptr;
const char *compat_status = TGREEN("compatible");
#ifdef _WIN32
bool com_initialized = false;
@@ -306,13 +308,19 @@ void print_decklink_version()
if (result != S_OK) {
fprintf(stderr, "Cannot get API version string!\n");
goto cleanup;
} else {
fprintf(stderr, "This UltraGrid version was compiled against DeckLink SDK %s. ", BLACKMAGIC_DECKLINK_API_VERSION_STRING);
const char *currentVersionCString = get_cstr_from_bmd_api_str(current_version);
fprintf(stderr, "System version is %s.\n", currentVersionCString);
release_bmd_api_str(current_version);
free(const_cast<char *>(currentVersionCString));
}
currentVersionCString = get_cstr_from_bmd_api_str(current_version);
if (BMDDeckLinkAPIVersion <= BMD_LAST_INCOMPATIBLE_ABI) {
compat_status = TRED("INCOMPATIBLE");
} else if (BMDDeckLinkAPIVersion < BLACKMAGIC_DECKLINK_API_VERSION) {
compat_status = "probably compatible";
}
color_printf("This UltraGrid version was compiled against DeckLink "
"SDK %s (system version %s is " TBOLD("%s") ").\n",
BLACKMAGIC_DECKLINK_API_VERSION_STRING,
currentVersionCString, compat_status);
release_bmd_api_str(current_version);
free(currentVersionCString);
cleanup:
if (APIInformation) {