mp4: Open-code pointless truncate_stream().

This trivial one-liner has only a single caller.

diff --git a/mp4.c b/mp4.c
index 9b7d5edb51e1823d712d29434d391a11fbb0dc86..da904aa8a7fcb03c99d3c827fcae1f9ef82f039a 100644 (file)
--- a/mp4.c
+++ b/mp4.c
@@ -1901,11 +1901,6 @@ static int32_t write_int32(struct mp4 *f, uint32_t data)
        return write_data(f, temp, sizeof(temp));
 }
 
-static int32_t truncate_stream(struct mp4 *f)
-{
-       return f->stream->truncate(f->stream->user_data);
-}
-
 int32_t mp4_meta_update(struct mp4_callback *f, const struct mp4_metadata *data)
 {
        void *new_moov_data;
@@ -1940,9 +1935,7 @@ int32_t mp4_meta_update(struct mp4_callback *f, const struct mp4_metadata *data)
                write_data(ff, "moov", 4);
                write_data(ff, new_moov_data, new_moov_size);
        }
-
-       truncate_stream(ff);
-
+       f->truncate(f->user_data);
        mp4_close(ff);
        return 1;
 }