audio/filter: remove reentrancy flag

This flag was used by some filters and made sure none of these filters
were inserted twice. This triggers only if the user explicitly tries to
add multiple filters (and not e.g. due to auto-insertion), so at best
this warned the user from doing something potentially pointless. At
worst, it blocked some (mildly) legitimate use-cases. Get rid of it.

Also see #2322.

1 files changed, 0 insertions, 5 deletions

diff --git a/audio/filter/af.h b/audio/filter/af.h
index 199486509c..ba64379661 100644
--- a/audio/filter/af.h
+++ b/audio/filter/af.h
@@ -35,10 +35,6 @@ struct mpv_global;
 // Number of channels
 #define AF_NCH MP_NUM_CHANNELS
 
-// Flags used for defining the behavior of an audio filter
-#define AF_FLAGS_REENTRANT      0x00000000
-#define AF_FLAGS_NOT_REENTRANT  0x00000001
-
 // Flags for af->filter()
 #define AF_FILTER_FLAG_EOF 1
 
@@ -47,7 +43,6 @@ struct mpv_global;
 struct af_info {
     const char *info;
     const char *name;
-    const int flags;
     int (*open)(struct af_instance *vf);
     int priv_size;
     const void *priv_defaults;