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Commit 1bc76127 authored by Insun Kang's avatar Insun Kang
Browse files

Adds handler type 'sbtl' to support subtitles in various containers. 

Change-Id: I16d2c5d9aeb087b958e28052f266ca0ef42ea7f1
parent 17fe6c8d

media/libstagefright/MPEG4Extractor.cpp

+3 −2
Original line number Diff line number Diff line
@@ -1336,8 +1336,9 @@ status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) { 


            uint32_t type = ntohl(buffer);

            // For the 3GPP file format, the handler-type within the 'hdlr' box

            // shall be 'text'

            if (type == FOURCC('t', 'e', 'x', 't')) {

            // shall be 'text'. We also want to support 'sbtl' handler type

            // for a practical reason as various MPEG4 containers use it.

            if (type == FOURCC('t', 'e', 'x', 't') || type == FOURCC('s', 'b', 't', 'l')) {

                mLastTrack->meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_TEXT_3GPP);

            }