demux: libmp4: fix MP4BoxCount signedness

b9c49f99 · François Cartegnie · 0d8babb9 · b9c49f99 · b9c49f99
Commit b9c49f99 authored Jun 11, 2015 by François Cartegnie 🤞
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modules/demux/mp4/libmp4.c modules/demux/mp4/libmp4.c +2 -2

modules/demux/mp4/libmp4.h modules/demux/mp4/libmp4.h +1 -1

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--- a/modules/demux/mp4/libmp4.c
+++ b/modules/demux/mp4/libmp4.c
@@ -4405,10 +4405,10 @@ MP4_Box_t *MP4_BoxGet( MP4_Box_t *p_box, const char *psz_fmt, ... )
 * ex: /moov/trak[12]
 *     ../mdia
 *****************************************************************************/
-int MP4_BoxCount( MP4_Box_t *p_box, const char *psz_fmt, ... )
+unsigned MP4_BoxCount( MP4_Box_t *p_box, const char *psz_fmt, ... )
 {
    va_list args;
-    int     i_count;
+    unsigned i_count;
    MP4_Box_t *p_result, *p_next;

    va_start( args, psz_fmt );

--- a/modules/demux/mp4/libmp4.h
+++ b/modules/demux/mp4/libmp4.h
@@ -1696,7 +1696,7 @@ MP4_Box_t *MP4_BoxGet( MP4_Box_t *p_box, const char *psz_fmt, ... );
 * ex: /moov/trak
 *     ../mdia
 *****************************************************************************/
-int MP4_BoxCount( MP4_Box_t *p_box, const char *psz_fmt, ... );
+unsigned MP4_BoxCount( MP4_Box_t *p_box, const char *psz_fmt, ... );

 /* Internal functions exposed for MKV demux */
 int MP4_PeekBoxHeader( stream_t *p_stream, MP4_Box_t *p_box );