Do not propagate the return value of avformat_write_header(),
as it contains the information whether the output had
already been initialized in avformat_init_output(),
but this is set generically; the return value of
FFOutputFormat.write_header is not documented at all
(and is currently ignored if >= 0), but it is more future-proof
to simply return 0 on success.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/dashenc.c | 2 +-
libavformat/hlsenc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 435a5e8afe..5e31b09486 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -1747,7 +1747,7 @@ static int dash_write_header(AVFormatContext *s)
(ret = flush_init_segment(s, os)) < 0)
return ret;
}
- return ret;
+ return 0;
}
static int add_segment(OutputStream *os, const char *file,
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index d5cd627e59..e560aa6a20 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -2372,7 +2372,7 @@ static int hls_write_header(AVFormatContext *s)
}
}
- return ret;
+ return 0;
}
static int hls_init_file_resend(AVFormatContext *s, VariantStream *vs)
--
2.40.1
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