X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=mp4.h;h=d685287fa555cad19f608b04147cd5323fe6fb15;hb=a6e19bbc0c886cf310316b304e927a230236ac39;hp=15cc6af9e31d74c88a075703fd8c32683e59e2d1;hpb=5ed19fbaa7145db070142c288ec5eb184d36dbc5;p=paraslash.git

diff --git a/mp4.h b/mp4.h
index 15cc6af9..d685287f 100644
--- a/mp4.h
+++ b/mp4.h
@@ -9,7 +9,6 @@ struct mp4_callback {
 struct mp4_tag {
     char *item;
     char *value;
-    uint32_t len;
 };
 
 struct mp4_metadata {
@@ -23,9 +22,9 @@ int mp4_set_sample_position(struct mp4 *f, uint32_t sample);
 int mp4_open_read(const struct mp4_callback *cb, struct mp4 **result);
 void mp4_close(struct mp4 *f);
 int mp4_get_sample_size(const struct mp4 *f, uint32_t sample, uint32_t *result);
-uint32_t mp4_get_sample_rate(const struct mp4 *f);
-uint32_t mp4_get_channel_count(const struct mp4 * f);
-int32_t mp4_num_samples(const struct mp4 *f);
+uint16_t mp4_get_sample_rate(const struct mp4 *f);
+uint16_t mp4_get_channel_count(const struct mp4 *f);
+uint32_t mp4_num_samples(const struct mp4 *f);
 uint64_t mp4_get_duration(const struct mp4 *f);
 int mp4_open_meta(const struct mp4_callback *cb, struct mp4 **result);
 struct mp4_metadata *mp4_get_meta(struct mp4 *f);