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authorMartin Storsjö <martin@martin.st>2017-09-03 00:02:54 +0300
committerMartin Storsjö <martin@martin.st>2017-09-04 09:42:52 +0300
commitf19fbfbdc637e08ad5c980807ede2d023f20c049 (patch)
treebcbefda121e1d6c16774bceb25949bba0cdd290a /tools
parent585dc1aecef0371ad6f16cb3750ae2a6da9cf00a (diff)
downloadffmpeg-f19fbfbdc637e08ad5c980807ede2d023f20c049.tar.gz
aviocat: Check for output write errors
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'tools')
-rw-r--r--tools/aviocat.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/aviocat.c b/tools/aviocat.c
index 3e49a61801..73104da174 100644
--- a/tools/aviocat.c
+++ b/tools/aviocat.c
@@ -107,6 +107,11 @@ int main(int argc, char **argv)
if (n <= 0)
break;
avio_write(output, buf, n);
+ if (output->error) {
+ av_strerror(output->error, errbuf, sizeof(errbuf));
+ fprintf(stderr, "Unable to write %s: %s\n", output_url, errbuf);
+ break;
+ }
stream_pos += n;
if (bps) {
avio_flush(output);