diff options
Diffstat (limited to 'audio/filter/af.h')
| -rw-r--r-- | audio/filter/af.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/audio/filter/af.h b/audio/filter/af.h index 2d29d3f3ae..fb7f2b3b1d 100644 --- a/audio/filter/af.h +++ b/audio/filter/af.h @@ -40,6 +40,9 @@ struct af_instance; #define AF_FLAGS_REENTRANT 0x00000000 #define AF_FLAGS_NOT_REENTRANT 0x00000001 +// Flags for af->filter() +#define AF_FILTER_FLAG_EOF 1 + /* Audio filter information not specific for current instance, but for a specific filter */ struct af_info { @@ -58,7 +61,10 @@ struct af_instance { const struct af_info *info; int (*control)(struct af_instance *af, int cmd, void *arg); void (*uninit)(struct af_instance *af); - struct mp_audio * (*play)(struct af_instance *af, struct mp_audio *data); + /* flags is a bit mask of AF_FILTER_FLAG_* values + * returns 0 on success, negative value on error + */ + int (*filter)(struct af_instance *af, struct mp_audio *data, int flags); void *priv; struct mp_audio *data; // configuration and buffer for outgoing data stream struct af_instance *next; @@ -121,7 +127,7 @@ void af_destroy(struct af_stream *s); int af_init(struct af_stream *s); void af_uninit(struct af_stream *s); struct af_instance *af_add(struct af_stream *s, char *name, char **args); -struct mp_audio *af_play(struct af_stream *s, struct mp_audio *data); +int af_filter(struct af_stream *s, struct mp_audio *data, int flags); struct af_instance *af_control_any_rev(struct af_stream *s, int cmd, void *arg); void af_control_all(struct af_stream *s, int cmd, void *arg); |