On 10/26/2018 7:31 PM, Dale Curtis wrote:
> The following warnings show up when compiling with clang:
> ../../third_party/ffmpeg/libavcodec/libdav1d.c:92:24: error: suggest braces
> around initialization of subobject [-Werror,-Wmissing-braces]
> Dav1dPicture p = { 0 };
> ^
> {}
Does "Dav1dPicture p = { .ref = opaque };" silences this one up?
> ../../third_party/ffmpeg/libavcodec/libdav1d.c:119:24: error: suggest
> braces around initialization of subobject [-Werror,-Wmissing-braces]
> Dav1dPicture p = { 0 };
> ^
> {}
For this one I'd have to use { { 0 } } or a memset, but maybe the struct
could start with an int or something else instead of the data pointer
arrays.
> ../../third_party/ffmpeg/libavcodec/libdav1d.c:194:45: error: implicit
> conversion from enumeration type 'enum Dav1dMatrixCoefficients' to
> different enumeration type 'enum AVColorSpace' [-Werror,-Wenum-conversion]
> frame->colorspace = c->colorspace = p.p.mtrx;
> ~ ~~~~^~~~
> ../../third_party/ffmpeg/libavcodec/libdav1d.c:195:55: error: implicit
> conversion from enumeration type 'enum Dav1dColorPrimaries' to different
> enumeration type 'enum AVColorPrimaries' [-Werror,-Wenum-conversion]
> frame->color_primaries = c->color_primaries = p.p.pri;
> ~ ~~~~^~~
> ../../third_party/ffmpeg/libavcodec/libdav1d.c:196:43: error: implicit
> conversion from enumeration type 'enum Dav1dTransferCharacteristics' to
> different enumeration type 'enum AVColorTransferCharacteristic'
> [-Werror,-Wenum-conversion]
> frame->color_trc = c->color_trc = p.p.trc;
> ~ ~~~~^~~
I can cast the enums to silence these errors, sure.
> 5 errors generated.
5 very pedantic "errors" :p
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