Added functions for generating [-1.0, 1.0] range values for wav inputs

1 files changed, 5 insertions, 0 deletions

diff --git a/src/wav.h b/src/wav.h
index 21830ad..7bbb8a9 100644
--- a/src/wav.h
+++ b/src/wav.h
@@ -57,3 +57,8 @@ b32 write_wav_file(FILE *   wav_file ,
 wav_fmt_chunk_t make_wav_fmt_chunk(u32    num_channels ,
                                    u32     sample_rate ,
                                    u16 bits_per_sample);
+
+f64 *       read_8bps_data(smrt_arena_t *arena, wav_data_t data);
+f64 *      read_16bps_data(smrt_arena_t *arena, wav_data_t data);
+f64 *      read_24bps_data(smrt_arena_t *arena, wav_data_t data);
+f64 *read_32bps_float_data(smrt_arena_t *arena, wav_data_t data);