Bv2.1 8.3.2: text tracks must have <EntryPoint> and it must be zero.

[libdcp.git] / src / verify.cc

diff --git a/src/verify.cc b/src/verify.cc
index f8ab3d446560358a3fa46c2418106dba5f3284a4..01d2e786ff0fa78fc8ea103fe42f277a1b75d257 100644 (file)
--- a/src/verify.cc
+++ b/src/verify.cc
@@ -633,6 +633,12 @@ verify_main_subtitle_reel (shared_ptr<const ReelSubtitleAsset> reel_asset, vecto
        if (reel_asset->language()) {
                verify_language_tag (*reel_asset->language(), notes);
        }
+
+       if (!reel_asset->entry_point()) {
+               notes.push_back ({VerificationNote::VERIFY_BV21_ERROR, VerificationNote::MISSING_SUBTITLE_ENTRY_POINT });
+       } else if (reel_asset->entry_point().get()) {
+               notes.push_back ({VerificationNote::VERIFY_BV21_ERROR, VerificationNote::SUBTITLE_ENTRY_POINT_NON_ZERO });
+       }
 }
 
 
@@ -643,6 +649,12 @@ verify_closed_caption_reel (shared_ptr<const ReelClosedCaptionAsset> reel_asset,
        if (reel_asset->language()) {
                verify_language_tag (*reel_asset->language(), notes);
        }
+
+       if (!reel_asset->entry_point()) {
+               notes.push_back ({VerificationNote::VERIFY_BV21_ERROR, VerificationNote::MISSING_CLOSED_CAPTION_ENTRY_POINT });
+       } else if (reel_asset->entry_point().get()) {
+               notes.push_back ({VerificationNote::VERIFY_BV21_ERROR, VerificationNote::CLOSED_CAPTION_ENTRY_POINT_NON_ZERO });
+       }
 }
 
 
@@ -1284,6 +1296,14 @@ dcp::note_to_string (dcp::VerificationNote note)
                return "At least one reel contains a subtitle asset, but some reel(s) do not";
        case dcp::VerificationNote::CLOSED_CAPTION_ASSET_COUNTS_DIFFER:
                return "At least one reel has closed captions, but reels have different numbers of closed caption assets.";
+       case dcp::VerificationNote::MISSING_SUBTITLE_ENTRY_POINT:
+               return "Subtitle assets must have an <EntryPoint> tag.";
+       case dcp::VerificationNote::SUBTITLE_ENTRY_POINT_NON_ZERO:
+               return "Subtitle assets must have an <EntryPoint> of 0.";
+       case dcp::VerificationNote::MISSING_CLOSED_CAPTION_ENTRY_POINT:
+               return "Closed caption assets must have an <EntryPoint> tag.";
+       case dcp::VerificationNote::CLOSED_CAPTION_ENTRY_POINT_NON_ZERO:
+               return "Closed caption assets must have an <EntryPoint> of 0.";
        }
 
        return "";