Inside a function, the second ; in a double ;; is a null statement, but
outside of functions a double ;; is simply invalid C that compilers
happen to accept. v4l2_m2m_enc.c contained several ;; as a result of
macro-expansion. So change the underlying macro so that it doesn't
happen any longer.
This fixes warnings when compiling with -pedantic: "ISO C does not allow
extra ‘;’ outside of a function".
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libavcodec/v4l2_m2m_enc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/v4l2_m2m_enc.c b/libavcodec/v4l2_m2m_enc.c
index a21a7b6c65..32321f392f 100644
--- a/libavcodec/v4l2_m2m_enc.c
+++ b/libavcodec/v4l2_m2m_enc.c
@@ -417,7 +417,7 @@ static const AVCodecDefault v4l2_m2m_defaults[] = {
.defaults = v4l2_m2m_defaults, \
.capabilities = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \
.wrapper_name = "v4l2m2m", \
- };
+ }
M2MENC(mpeg4,"MPEG4", mpeg4_options, AV_CODEC_ID_MPEG4);
M2MENC(h263, "H.263", options, AV_CODEC_ID_H263);
--
2.20.1
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