diff options
Diffstat (limited to 'audio/out/internal.h')
| -rw-r--r-- | audio/out/internal.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/audio/out/internal.h b/audio/out/internal.h index 0c59ce973e..28deefe128 100644 --- a/audio/out/internal.h +++ b/audio/out/internal.h @@ -215,4 +215,19 @@ bool ao_chmap_sel_get_def(struct ao *ao, const struct mp_chmap_sel *s, void ao_device_list_add(struct ao_device_list *list, struct ao *ao, struct ao_device_desc *e); +struct ao_convert_fmt { + int src_fmt; // source AF_FORMAT_* + int channels; // number of channels + int dst_bits; // total target data sample size + int pad_msb; // padding in the MSB (i.e. required shifting) + int pad_lsb; // padding in LSB (required 0 bits) (ignored) +}; + +bool ao_can_convert_inplace(struct ao_convert_fmt *fmt); +bool ao_need_conversion(struct ao_convert_fmt *fmt); +void ao_convert_inplace(struct ao_convert_fmt *fmt, void **data, int num_samples); + +int ao_read_data_converted(struct ao *ao, struct ao_convert_fmt *fmt, + void **data, int samples, int64_t out_time_us); + #endif |