}
return AUBIO_OK;
}
+
+uint_t
+aubio_source_validate_input_length(const char_t *kind, const char_t *path,
+ uint_t hop_size, uint_t read_data_length)
+{
+ uint_t length = hop_size;
+ if (hop_size < read_data_length) {
+ AUBIO_WRN("%s: partial read from %s, trying to read %d frames, but"
+ " hop_size is %d\n", kind, path, read_data_length, hop_size);
+ } else if (hop_size > read_data_length) {
+ AUBIO_WRN("%s: partial read from %s, trying to read %d frames into"
+ " a buffer of length %d\n", kind, path, hop_size, read_data_length);
+ length = read_data_length;
+ }
+ return length;
+}
+
+uint_t
+aubio_source_validate_input_channels(const char_t *kind, const char_t *path,
+ uint_t source_channels, uint_t read_data_height)
+{
+ uint_t channels = source_channels;
+ if (read_data_height < source_channels) {
+ AUBIO_WRN("%s: partial read from %s, trying to read %d channels,"
+ " but found output of height %d\n", kind, path, source_channels,
+ read_data_height);
+ channels = read_data_height;
+ } else if (read_data_height > source_channels) {
+ // do not show a warning when trying to read into more channels than
+ // the input source.
+#if 0
+ AUBIO_WRN("%s: partial read from %s, trying to read %d channels,"
+ " but found output of height %d\n", kind, path, source_channels,
+ read_data_height);
+#endif
+ channels = source_channels;
+ }
+ return channels;
+}
+
+uint_t
+aubio_sink_validate_input_length(const char_t *kind, const char_t *path,
+ uint_t max_size, uint_t write_data_length, uint_t write)
+{
+ uint_t can_write = write;
+
+ if (write > max_size) {
+ AUBIO_WRN("%s: partial write to %s, trying to write %d frames,"
+ " at most %d can be written at once\n", kind, path, write, max_size);
+ can_write = max_size;
+ }
+
+ if (can_write > write_data_length) {
+ AUBIO_WRN("%s: partial write to %s, trying to write %d frames,"
+ " but found input of length %d\n", kind, path, write,
+ write_data_length);
+ can_write = write_data_length;
+ }
+
+ return can_write;
+}
+
+uint_t
+aubio_sink_validate_input_channels(const char_t *kind, const char_t *path,
+ uint_t sink_channels, uint_t write_data_height)
+{
+ uint_t channels = sink_channels;
+ if (write_data_height < sink_channels) {
+ AUBIO_WRN("%s: partial write to %s, trying to write %d channels,"
+ " but found input of height %d\n", kind, path, sink_channels,
+ write_data_height);
+ channels = write_data_height;
+ }
+ return channels;
+}