options: use m_config for options instead of m_struct

For some reason, both m_config and m_struct are somewhat similar, except
that m_config is much more powerful. m_config is used for VOs and some
other things, so to unify them. We plan to kick out m_struct and use
m_config for everything. (Unfortunately, m_config is also a bit more
bloated, so this commit isn't all that great, but it will allow to
reduce the option parser mess somewhat.)

This commit also switches all video filters to use the option macros.
One reason is that m_struct and m_config, even though they both use
m_option, store the offsets of the option fields differently (sigh...),
meaning the options defined for either are incompatible. It's easier to
switch everything in one go.

This commit will allow using the -vf option parser for other things,
like VOs and AOs.

1 files changed, 1 insertions, 0 deletions

diff --git a/core/mp_common.h b/core/mp_common.h
index bc6d4f3d32..71e24604ec 100644
--- a/core/mp_common.h
+++ b/core/mp_common.h
@@ -36,6 +36,7 @@
 
 #define MPMAX(a, b) ((a) > (b) ? (a) : (b))
 #define MPMIN(a, b) ((a) > (b) ? (b) : (a))
+#define MP_ARRAY_SIZE(s) (sizeof(s) / sizeof((s)[0]))
 
 #define CONTROL_OK 1
 #define CONTROL_TRUE 1