@@ -33,6 +33,7 @@ const AVCodecTag ff_mp4_obj_type[] = {

     { AV_CODEC_ID_MOV_TEXT    , 0x08 },

     { AV_CODEC_ID_MPEG4       , 0x20 },

     { AV_CODEC_ID_H264        , 0x21 },

+    { AV_CODEC_ID_HEVC        , 0x23 },

     { AV_CODEC_ID_AAC         , 0x40 },

     { AV_CODEC_ID_MP4ALS      , 0x40 }, /* 14496-3 ALS */

     { AV_CODEC_ID_MPEG2VIDEO  , 0x61 }, /* MPEG2 Main */

@@ -839,6 +839,7 @@ static int mp4_get_codec_tag(AVFormatContext *s, MOVTrack *track)

         return 0;

     if      (track->enc->codec_id == AV_CODEC_ID_H264)      tag = MKTAG('a','v','c','1');

+    else if (track->enc->codec_id == AV_CODEC_ID_HEVC)      tag = MKTAG('h','e','v','1');

     else if (track->enc->codec_id == AV_CODEC_ID_AC3)       tag = MKTAG('a','c','-','3');

     else if (track->enc->codec_id == AV_CODEC_ID_DIRAC)     tag = MKTAG('d','r','a','c');

     else if (track->enc->codec_id == AV_CODEC_ID_MOV_TEXT)  tag = MKTAG('t','x','3','g');