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avcodec/v4l2_m2m_enc: Avoid ;; 

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.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-06-01 11:51:40 +02:00
parent 27c42d33bc
commit d29aaf12f4
1 changed files with 1 additions and 1 deletions
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libavcodec/v4l2_m2m_enc.c
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@ -417,7 +417,7 @@ static const AVCodecDefault v4l2_m2m_defaults[] = {
.defaults = v4l2_m2m_defaults, \ .defaults = v4l2_m2m_defaults, \
.capabilities = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \ .capabilities = AV_CODEC_CAP_HARDWARE | AV_CODEC_CAP_DELAY, \
.wrapper_name = "v4l2m2m", \ .wrapper_name = "v4l2m2m", \
}; }
M2MENC(mpeg4,"MPEG4", mpeg4_options, AV_CODEC_ID_MPEG4); M2MENC(mpeg4,"MPEG4", mpeg4_options, AV_CODEC_ID_MPEG4);
M2MENC(h263, "H.263", options, AV_CODEC_ID_H263); M2MENC(h263, "H.263", options, AV_CODEC_ID_H263);