From: Bernhard Übelacker <[email protected]>
This avoids a segfault in avconv_opt.c:opt_target when trying to
determining the norm.
A workaround is to specify the norm as prefix to the target (instead
"-target dvd" use "-target pal-dvd").
---
avconv_opt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/avconv_opt.c b/avconv_opt.c
index f8c5245..6933eb1 100644
--- a/avconv_opt.c
+++ b/avconv_opt.c
@@ -1759,6 +1759,8 @@ static int opt_target(void *optctx, const char *opt,
const char *arg)
AVCodecContext *c = input_files[j]->ctx->streams[i]->codec;
if (c->codec_type != AVMEDIA_TYPE_VIDEO)
continue;
+ if (!c->time_base.num)
+ continue;
fr = c->time_base.den * 1000 / c->time_base.num;
if (fr == 25000) {
norm = PAL;
--
1.9.1
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