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changeset 4402:b20019ecfdcc

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Fixed handling of mp4 above 2G and 32bit offsets (ticket #84).
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 16 Jan 2012 11:03:27 +0000
parents d45742815c90
children c8b9f62cb414
files src/http/modules/ngx_http_mp4_module.c
diffstat 1 files changed, 4 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/src/http/modules/ngx_http_mp4_module.c
+++ b/src/http/modules/ngx_http_mp4_module.c
@@ -165,10 +165,10 @@ typedef struct {
     ((u_char *) (p))[7] = n4
 
 #define ngx_mp4_get_32value(p)                                                \
-    ( (((u_char *) (p))[0] << 24)                                             \
-    + (((u_char *) (p))[1] << 16)                                             \
-    + (((u_char *) (p))[2] << 8)                                              \
-    + (((u_char *) (p))[3]) )
+    ( ((uint32_t) ((u_char *) (p))[0] << 24)                                  \
+    + (           ((u_char *) (p))[1] << 16)                                  \
+    + (           ((u_char *) (p))[2] << 8)                                   \
+    + (           ((u_char *) (p))[3]) )
 
 #define ngx_mp4_set_32value(p, n)                                             \
     ((u_char *) (p))[0] = (u_char) ((n) >> 24);                               \