input/wav: fix error in offset calculation

diff --git a/src/input/wav.c b/src/input/wav.c
index 1b985edca632c3828ed4bd5ba6c857ede43c8bc6..d1299cd3376671dfcd1a12a2cc8310476880b821 100644 (file)
--- a/src/input/wav.c
+++ b/src/input/wav.c
@@ -279,8 +279,8 @@ static int process_buffer(struct sr_input *in)
                offset = 0;
 
        /* Round off up to the last channels * unitsize boundary. */
-       chunk_samples = (in->buf->len - offset) / inc->num_channels / inc->unitsize;
-       max_chunk_samples = CHUNK_SIZE / inc->num_channels / inc->unitsize;
+       chunk_samples = (in->buf->len - offset) / inc->samplesize;
+       max_chunk_samples = CHUNK_SIZE / inc->samplesize;
        processed = 0;
        total_samples = chunk_samples;
        while (processed < total_samples) {
@@ -289,7 +289,7 @@ static int process_buffer(struct sr_input *in)
                else
                        num_samples = chunk_samples;
                send_chunk(in, offset, num_samples);
-               offset += num_samples * inc->unitsize;
+               offset += num_samples * inc->samplesize;
                chunk_samples -= num_samples;
                processed += num_samples;
        }