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kate: break up macros into multiple lines

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This commit is contained in:
Tim-Philipp Müller 2009-07-25 12:19:07 +01:00
parent aaed93e126
commit a20d86f1f5
1 changed files with 15 additions and 4 deletions
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19
ext/kate/gstkatespu.c
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@ -253,10 +253,21 @@ gst_kate_spu_crop_bitmap (GstKateEnc * ke, kate_bitmap * kb, guint16 * dx,
kb->height = h;
}
/* FIXME: fix macros */
#define CHECK(x) do { guint16 _ = (x); if (G_UNLIKELY((_) > sz)) { GST_ELEMENT_ERROR (ke, STREAM, ENCODE, ("Attempt to read outide buffer"), (NULL)); return GST_FLOW_ERROR; } } while (0)
#define ADVANCE(x) do { guint16 _ = (x); ptr += (_); sz -= (_); } while (0)
#define IGNORE(x) do { guint16 __ = (x); CHECK (__); ADVANCE (__); } while (0)
#define CHECK(x) G_STMT_START { \
guint16 _ = (x); \
if (G_UNLIKELY((_) > sz)) { \
GST_ELEMENT_ERROR (ke, STREAM, ENCODE, (NULL), ("Read outside buffer")); \
return GST_FLOW_ERROR; \
} \
} G_STMT_END
#define ADVANCE(x) G_STMT_START { \
guint16 _ = (x); ptr += (_); sz -= (_); \
} G_STMT_END
#define IGNORE(x) G_STMT_START { \
guint16 __ = (x); \
CHECK (__); \
ADVANCE (__); \
} G_STMT_END
static GstFlowReturn
gst_kate_spu_decode_command_sequence (GstKateEnc * ke, GstBuffer * buf,