decklink: codec/connection listing in/out spec

Specify explictly that the supported input/output codec/connection
is for input or output (it can differ for direction, see prev commit).

Author: MartinPulec

src/blackmagic_common.cpp

@@ -1447,7 +1447,8 @@ void
 print_bmd_connections(IDeckLinkProfileAttributes *deckLinkAttributes,
                       BMDDeckLinkAttributeID id, const char *module_prefix)
 {
-        col() << "\tsupported connetions:";
+        printf("\tsupported %s connetions:",
+               id == BMDDeckLinkVideoInputConnections ? "input" : "output");
         int64_t connections = 0;
         if (deckLinkAttributes->GetInt(id, &connections) != S_OK) {
                 log_msg(LOG_LEVEL_ERROR, "\n%sCould not get connections.\n\n",

src/video_capture/decklink.cpp

@@ -490,7 +490,7 @@ vidcap_decklink_print_card_info(IDeckLink *deckLink, const char *query_prop_fcc)
         }
 
         IDeckLinkInput *deckLinkInput = nullptr;
-        color_printf("\n\tsupported pixel formats:" TERM_BOLD);
+        color_printf("\n\tsupported input pixel formats:" TERM_BOLD);
         if ((deckLink->QueryInterface(IID_IDeckLinkInput,
                                       (void **) &deckLinkInput)) == S_OK) {
                 for (auto &c : uv_to_bmd_codec_map) {

src/video_display/decklink.cpp

@@ -2247,7 +2247,7 @@ print_output_modes(IDeckLink *deckLink, const char *query_prop_fcc)
 
                 displayModeNumber++;
         }
-        color_printf("\n\tsupported pixel formats:" TERM_BOLD);
+        color_printf("\n\tsupported output pixel formats:" TERM_BOLD);
         for (auto & c : uv_to_bmd_codec_map) {
                 if (decklink_supports_codec(deckLinkOutput, c.second)) {
                         printf(" %s", get_codec_name(c.first));