libavformat: Allow calling av_write_trailer with a NULL AVIOContext
authorMartin Storsjö <martin@martin.st>
Fri, 19 Dec 2014 13:40:02 +0000 (15:40 +0200)
committerMartin Storsjö <martin@martin.st>
Fri, 19 Dec 2014 21:12:58 +0000 (23:12 +0200)
commit4895aa65c6ddec2e33ec3c023f221b1bafcbaf9f
tree74547744278ac694038b889a09839c329843be19
parentcee4490b521fd0d02476d46aa2598af24fb8d686
libavformat: Allow calling av_write_trailer with a NULL AVIOContext

Signed-off-by: Martin Storsjö <martin@martin.st>
libavformat/mux.c