@@ -59,6 +59,7 @@ static int h264_mp4toannexb_filter(AVBitStreamFilterContext *bsfc,

                                    const uint8_t *buf, int      buf_size,

                                    int keyframe) {

     H264BSFContext *ctx = bsfc->priv_data;

+    int i;

     uint8_t unit_type;

     int32_t nal_size;

     uint32_t cumul_size = 0;

@@ -140,8 +141,8 @@ pps:

         if (buf + ctx->length_size > buf_end)

             goto fail;

-        for(nal_size = 0, unit_type = 0; unit_type<ctx->length_size; unit_type++)

-            nal_size = (nal_size << 8) | buf[unit_type];

+        for (nal_size = 0, i = 0; i<ctx->length_size; i++)

+            nal_size = (nal_size << 8) | buf[i];

         buf += ctx->length_size;

         unit_type = *buf & 0x1f;