isom: only write the size if its non zero in mov_rewrite_dvd_sub_extradata()
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 20 Mar 2014 07:05:35 +0000 (07:05 +0000)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Sun, 30 Mar 2014 23:08:12 +0000 (01:08 +0200)
commit96138e8c8da4b9397e627c934a33c22988d1192b
tree35b47277b40e4ddc5e2075658ee402decba9d02e
parent9bd4a9f4eec8c8843b54126253bb9d77af95bbb3
isom: only write the size if its non zero in mov_rewrite_dvd_sub_extradata()

Sample-Id: NeroRecodeSample.mp4
libavformat/isom.c