diff options
Diffstat (limited to 'libaf')
-rw-r--r-- | libaf/af.c | 8 | ||||
-rw-r--r-- | libaf/af.h | 3 |
2 files changed, 11 insertions, 0 deletions
diff --git a/libaf/af.c b/libaf/af.c index 10ee1660bb..5728095ab3 100644 --- a/libaf/af.c +++ b/libaf/af.c @@ -610,3 +610,11 @@ int af_control_any_rev (af_stream_t* s, int cmd, void* arg) { return (res == AF_OK); } +void af_help (void) { + int i = 0; + while (filter_list[i]) { + af_msg(AF_MSG_INFO, " %-15s: %s\n", filter_list[i]->name, filter_list[i]->info); + i++; + } +} + diff --git a/libaf/af.h b/libaf/af.h index 003412d504..05e277d58c 100644 --- a/libaf/af.h +++ b/libaf/af.h @@ -205,6 +205,9 @@ int af_to_ms(int n, int* in, float* out, int rate); /* Helper function for testing the output format */ int af_test_output(struct af_instance_s* af, af_data_t* out); +/** Print a list of all available audio filters */ +void af_help(void); + /* Memory reallocation macro: if a local buffer is used (i.e. if the filter doesn't operate on the incoming buffer this macro must be called to ensure the buffer is big enough. */ |