Fixed bsmod value in AC3 header

diff --git a/ac3dec/ac3spdif.c b/ac3dec/ac3spdif.c
index 4ab043ef155dcba0e054a4e08e7669173fac3db0..77b19ca2007b62f6a43f38b601c26ada06be0698 100644 (file)
--- a/ac3dec/ac3spdif.c
+++ b/ac3dec/ac3spdif.c
@@ -27,7 +27,7 @@ void swab(const void*, void*, size_t);
 
 #define BLOCK_SIZE 6144
 
-static char buf[BLOCK_SIZE];
+static unsigned char buf[BLOCK_SIZE];
 static uint32_t sbuffer_size;
 static syncinfo_t syncinfo;
 static char *sbuffer;
@@ -141,7 +141,7 @@ output_spdif(uint8_t *data_start, uint8_t *data_end, int quiet)
       buf[0] = 0x72; buf[1] = 0xf8;    // spdif syncword
       buf[2] = 0x1f; buf[3] = 0x4e;    // ..............
       buf[4] = 0x01;                   // AC3 data
-      buf[5] = buf[10] >> 5;           // bsmod, stream = 0
+      buf[5] = buf[13] & 7;            // bsmod, stream = 0
       buf[6] = (syncinfo.frame_size * 16) & 0xff;
       buf[7] = ((syncinfo.frame_size * 16) >> 8) & 0xff;
       buf[8] = 0x77; buf[9] = 0x0b;    // AC3 syncwork