mp4: Make sample number be an unsigned parameter.

[paraslash.git] / mp4.c

diff --git a/mp4.c b/mp4.c
index 0bddac9c2f512c4cf8a6e1ef0f6f3aed044b8a21..869b80fa966dbcef2d039935a4a44053d21f963b 100644 (file)
--- a/mp4.c
+++ b/mp4.c
@@ -655,7 +655,7 @@ uint64_t mp4_get_duration(const struct mp4 *f)
        return t->duration * 1000 / t->time_scale;
 }
 
-int mp4_set_sample_position(struct mp4 *f, int32_t sample)
+int mp4_set_sample_position(struct mp4 *f, uint32_t sample)
 {
        const struct mp4_track *t = &f->track;
        int32_t offset, chunk, chunk_sample;