lavc: add codec descriptors for TTF and OTF.

libavcodec/codec_desc.c

@@ -2651,6 +2651,12 @@ static const AVCodecDescriptor codec_descriptors[] = {
     },
 
     /* other kind of codecs and pseudo-codecs */
+    {
+        .id        = AV_CODEC_ID_TTF,
+        .type      = AVMEDIA_TYPE_DATA,
+        .name      = "ttf",
+        .long_name = NULL_IF_CONFIG_SMALL("TrueType font"),
+    },
     {
         .id        = AV_CODEC_ID_BINTEXT,
         .type      = AVMEDIA_TYPE_VIDEO,
@@ -2672,6 +2678,12 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .long_name = NULL_IF_CONFIG_SMALL("iCEDraw text"),
         .props     = AV_CODEC_PROP_INTRA_ONLY,
     },
+    {
+        .id        = AV_CODEC_ID_OTF,
+        .type      = AVMEDIA_TYPE_DATA,
+        .name      = "otf",
+        .long_name = NULL_IF_CONFIG_SMALL("OpenType font"),
+    },
     {
         .id        = AV_CODEC_ID_SMPTE_KLV,
         .type      = AVMEDIA_TYPE_DATA,

tools/missing_codec_desc

@@ -14,7 +14,6 @@ known_AV_CODEC_ID_NONE=1
 known_AV_CODEC_ID_FIRST_AUDIO=1
 known_AV_CODEC_ID_FIRST_SUBTITLE=1
 known_AV_CODEC_ID_FIRST_UNKNOWN=1
-known_AV_CODEC_ID_TTF=1
 known_AV_CODEC_ID_PROBE=1
 known_AV_CODEC_ID_MPEG2TS=1
 known_AV_CODEC_ID_MPEG4SYSTEMS=1