subtitle.cpp: return correct size of consumed bytes

[vuplus_dvbapp] / lib / dvb / subtitle.cpp

diff --git a/lib/dvb/subtitle.cpp b/lib/dvb/subtitle.cpp
index 87dadba..3787ab1 100644 (file)
--- a/lib/dvb/subtitle.cpp
+++ b/lib/dvb/subtitle.cpp
@@ -243,17 +243,17 @@ int eDVBSubtitleParser::subtitle_process_pixel_data(subtitle_page *page, int obj
                bitstream_init(&bit, data, 4);
                for ( int i=0; i < 4; ++i )
                        bitstream_get(&bit);
-               break;
+               return 2 + 1;
        case 0x21:  // ignore 2 -> 8bit map table
                bitstream_init(&bit, data, 8);
                for ( int i=0; i < 4; ++i )
                        bitstream_get(&bit);
-               break;
+               return 4 + 1;
        case 0x22:  // ignore 4 -> 8bit map table
                bitstream_init(&bit, data, 8);
                for ( int i=0; i < 16; ++i )
                        bitstream_get(&bit);
-               break;
+               return 16 + 1;
        case 0xF0:
                subtitle_process_line(page, object_id, *linenr, line, *linep);
 /*             {