idoc/examples/remuxing: Use avio_closep() in examples as it avoids leaving stale pointers

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-08 05:10:39 +01:00
parent c61b84ccfd
commit a63c17cec7

View File

@ -153,7 +153,7 @@ end:
/* close output */
if (ofmt_ctx && !(ofmt->flags & AVFMT_NOFILE))
avio_close(ofmt_ctx->pb);
avio_closep(&ofmt_ctx->pb);
avformat_free_context(ofmt_ctx);
if (ret < 0 && ret != AVERROR_EOF) {